UC3842BD Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14-SOIC
Documents
Datasheet UC3842BD
Specifications
Part Status Obsolete
Output Isolation Isolated
Internal Switch(s) No
Topology Flyback
Voltage - Start Up 16V
Voltage - Supply (Vcc/Vdd) 10 V ~ 30 V
Duty Cycle 96%
Frequency - Switching Up to 500kHz
Fault Protection Current Limiting
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMICR DC:2001 138000
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Part # Manufacturer Description Stock Price Buy
UC3842BD
sku #: 1807-UC3842BD
ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 5
1:  $1.142
10:  $1.077
100:  $1.016
500:  $0.959
1000:  $0.904
Inquiry
UC3842BD1
sku #: 1807-UC3842BD1
ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 697
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
UC3842BD1
sku #: 2381-UC3842BD1
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 326
1:  $0.900
10:  $0.849
100:  $0.801
500:  $0.756
1000:  $0.713
Inquiry
UC3842BD1G
sku #: 1807-UC3842BD1G
ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 914
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
UC3842BD1013TR
sku #: 2381-UC3842BD1013TR
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 1089
1:  $0.233
10:  $0.220
100:  $0.207
500:  $0.196
1000:  $0.185
Inquiry
UC3842BD1R2
sku #: 1807-UC3842BD1R2
ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 631
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
UC3842BD1R2G
sku #: 1807-UC3842BD1R2G
ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 9287
1:  $0.444
10:  $0.419
100:  $0.395
500:  $0.373
1000:  $0.352
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG onsemi IC REG CTRLR PWM CM 14-SOIC 991
$0.616
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 539
$0.784
Buy
UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 2587
$0.595
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics 100% new and original in stock
Inquiry
UC3842BDR2G onsemi 100% new and original in stock
Inquiry
UC3842BD1R2G onsemi 100% new and original in stock
Inquiry
UC3842BD1013TR STMicroelectronics 100% new and original in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1
sku #: 515695-UC3842BD1
STMicroelectronics Converter Offline Switch Frequency Control Up to 500kHz -40°C ~ 150°C (TJ) Tube Alternate Packaging 8-SO Forward 10 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 42493
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 37
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 44504
1:  $0.900
10:  $0.849
100:  $0.801
500:  $0.756
1000:  $0.713
Inquiry
UC3842BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2052
1:  $0.157
10:  $0.148
100:  $0.140
500:  $0.132
1000:  $0.124
Inquiry
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 60
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 64337
1:  $0.299
10:  $0.282
100:  $0.266
500:  $0.251
1000:  $0.237
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 845
1:  $0.266
10:  $0.251
100:  $0.237
500:  $0.223
1000:  $0.211
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1013TR STMicroelectronics 6500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD8 TI DC:2019 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi UC3842 Current-Mode PWM Controller 2432
1-24:  $0.2616
25-99:  $0.2564
100-499:  $0.2459
500-999:  $0.2354
1000+:  $0.2224
Buy
UC3842BDG onsemi UC3842B - Current-Mode PWM Controller 24703
1-24:  $0.3144
25-99:  $0.3081
100-499:  $0.2955
500-999:  $0.283
1000+:  $0.2672
Buy
UC3842BDG Fairchild UC3842B - Current-Mode PWM Controller 3465
1-24:  $0.3144
25-99:  $0.3081
100-499:  $0.2955
500-999:  $0.283
1000+:  $0.2672
Buy
UC3842BD1 onsemi UC3842 Current-Mode PWM Controller 29753
1-24:  $0.5291
25-99:  $0.5185
100-499:  $0.4974
500-999:  $0.4762
1000+:  $0.4497
Buy
UC3842BDR2 onsemi UC3842 Current-Mode PWM Controller 12500
1-24:  $0.2616
25-99:  $0.2564
100-499:  $0.2459
500-999:  $0.2354
1000+:  $0.2224
Buy
UC3842BD1G onsemi UC3842 Current-Mode PWM Controller 45191
1-24:  $0.2866
25-99:  $0.2809
100-499:  $0.2694
500-999:  $0.2579
1000+:  $0.2436
Buy
UC3842BDR2G onsemi UC3842 Current-Mode PWM Controller 76
1-24:  $0.3471
25-99:  $0.3402
100-499:  $0.3263
500-999:  $0.3124
1000+:  $0.295
Buy
UC3842BD1R2 onsemi UC3842 Current-Mode PWM Controller 355000
1-24:  $0.2616
25-99:  $0.2564
100-499:  $0.2459
500-999:  $0.2354
1000+:  $0.2224
Buy
UC3842BD1R2G onsemi UC3842 Current-Mode PWM Controller 5000
1-24:  $0.2739
25-99:  $0.2684
100-499:  $0.2575
500-999:  $0.2465
1000+:  $0.2328
Buy
UC3842BD price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 7035
Inquiry
UC3842BD1 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 4462
Inquiry
UC3842BDR2 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 4820
Inquiry
UC3842BD1R2 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 6321
Inquiry
UC3842BD1R2G Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 6877
Inquiry
UC3842BD1013TR STMicroelectronics OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 6107
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 5000
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 5000
Inquiry
UC3842BD price|Allchips Limited
Allchips Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON Semiconductor Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Contr In-Stock
Inquiry
UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail In-Stock
Inquiry
UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 8-Pin SOIC N Tube In-Stock
Inquiry
UC3842BD1013TR ST Microelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R In-Stock
Inquiry
UC3842BD1013TR ST Microelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Contr In-Stock
Inquiry
UC3842BD1013TR ST Microelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R In-Stock
Inquiry
UC3842BD1R2G ON Semiconductor Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Contr In-Stock
Inquiry
UC3842BD1R2G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R In-Stock
Inquiry
UC3842BD1R2G ON Semiconductor Current Mode PWM Controller 1A 8-Pin SOIC N T/R In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD Rochester Electronics DC:24+ ; IC REG CTRLR PWM CM 14-SOIC 43222
Inquiry
UC3842BD1 Rochester Electronics DC:24+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 40387
Inquiry
UC3842BD1 STMicroelectronics DC:24+ ; IC REG CTRLR BST FLYBK ISO 8-SO 49244
Inquiry
UC3842BD1G onsemi DC:24+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 25519
Inquiry
UC3842BD1013TR STMicroelectronics DC:24+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 45269
Inquiry
UC3842BD1R2 onsemi DC:24+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 19240
Inquiry
UC3842BD1R2G onsemi DC:24+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 39906
Inquiry
UC3842BD1R2G ON DC:24+ ; SOIC-8_150mil 45330
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 ST DC:21+ ; SMD /PB 46612
Inquiry
UC3842BDR2G ON Semiconductor DC:21+ ; SMD /PB 3000
Inquiry
UC3842BD1R2 ON Semiconductor DC:21+ ; SMD /PB 3000
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UC3842BD1R2G ON Semiconductor DC:21+ ; SMD /PB 3000
Inquiry
UC3842BD1013TR ST DC:21+ ; SMD /PB 44822
Inquiry
UC3842BD price|Allelco Limited
Allelco Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDG ONsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
116700
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
93371
Inquiry
UC3842BDR2 ONsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
117441
Inquiry
UC3842BD1G ONsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
99552
Inquiry
UC3842BDR2G ONsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
114049
Inquiry
UC3842BD1R2G ONsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
398154
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
411319
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 1400
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 8000
Inquiry
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 943
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UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2500
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Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi 35000
$0.24
Inquiry
UC3842BD1 onsemi 35000
$0.24
Inquiry
UC3842BD1 STMicroelectronics 2000
$0.98
Inquiry
UC3842BD1G onsemi 1480
$0.74
Inquiry
UC3842BD1013TR STMicroelectronics 35000
$1.08
Inquiry
UC3842BD1R2 onsemi 35000
$0.24
Inquiry
UC3842BD1R2G onsemi 5504
$0.65
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 14-SOIC 2436
Inquiry
UC3842BD1 ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SOIC 924
Inquiry
UC3842BD1G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SOIC 1898
Inquiry
UC3842BD1013TR STMicroelectronics Converter Offline Forward Topology Up to 500kHz 8-SO 1986
Inquiry
UC3842BD1R2 ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SO 1417
Inquiry
UC3842BD1R2G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SOIC 2859
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG on Stock Europe - ROHS: YES - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 55
Inquiry
UC3842BD1G on Stock Europe - ROHS: YES - 50
Inquiry
UC3842BD1013TR stm Stock Europe - ROHS: YES - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 47500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON In-Stock
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UC3842BD1013TR ST In-Stock
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UC3842BD1R2G ON In-Stock
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Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BD1 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD Onsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
7296
1:  $1.823
25:  $1.787
100:  $1.714
500:  $1.641
1000:  $1.550
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
35704
3:  $0.430
10:  $0.409
50:  $0.369
150:  $0.307
500:  $0.287
Buy
UC3842BD1G Onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
54229
1:  $0.126
Buy
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
6609
1:  $0.882
10:  $0.793
25:  $0.752
100:  $0.619
250:  $0.579
Buy
UC3842BD1R2 Onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
24139
10:  $0.535
2500:  $0.297
Buy
UC3842BD1R2G Onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
39000
1:  $0.171
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics 0.5mA Current Mode 3000
Inquiry
UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail 3000
Inquiry
UC3842BD1013TR STMICROELECTRONICS 1519
Inquiry
UC3842BD1013TR STMicroelectronics 0.5mA Current Mode 2000
Inquiry
UC3842BD1R2 onsemi 52kHz 1A Current PWM 4000
Inquiry
UC3842BD1R2G ON SEMICONDUCTOR SOIC-8_150mil ; DC:21+ 35000
Inquiry
UC3842BD1R2G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R 2500
Inquiry
UC3842BD1R2G On Semiconductor/Fairchild 197500
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UC3842BD1R2G ON SEMICONDUCTOR 260
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Part # Manufacturer Description Stock Price Buy
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 5000
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UC3842BD1013TR STMicroelectronicsM SO-8 5000
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Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
140929
Buy
UC3842BDG ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
63655
Buy
UC3842BD1 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
932017
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
PMIC - AC DC Converters, Offline Switchers
1105145
Buy
UC3842BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
4034
Buy
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
86276
Buy
UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
339266
Buy
UC3842BD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
443670
Buy
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
3321140
Buy
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
2414028
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 16397
Inquiry
UC3842BD1 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 9239
Inquiry
UC3842BD1 STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 14446
Inquiry
UC3842BD1G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 22111
Inquiry
UC3842BD1013TR STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 9335
Inquiry
UC3842BD1R2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 6246
Inquiry
UC3842BD1R2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 6519
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Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor
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UC3842BD1 STMicroelectronics
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UC3842BD1 ON Semiconductor
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UC3842BD1G ON Semiconductor
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UC3842BD1013TR STMicroelectronics
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UC3842BD1R2 ON Semiconductor
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UC3842BD1R2G ON Semiconductor
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UC3842BD price|Martec Srl
Martec Srl
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1013TR ST CIRC.INT.S UC3842BD1 SO8 2.249
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD Rochester Electronics SWITCHING CONTROLLER 10000
1:  $0.240
440:  $0.240
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 10000
1:  $0.830
10:  $0.728
Inquiry
UC3842BD1G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 7811568
1:  $0.740
98:  $0.609
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 10000
1:  $0.920
2500:  $0.296
Inquiry
UC3842BD1R2 Rochester Electronics SWITCHING CONTROLLER 357500
1:  $0.240
2500:  $0.240
Inquiry
UC3842BD1R2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 10000
1:  $0.600
2500:  $0.238
Inquiry
UC3842BD price|J2 Sourcing
J2 Sourcing
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD
sku #: UC3842BD
ON SEMICONDUCTOR 3
Inquiry
UC3842BD1
sku #: UC3842BD1
ST MICROELECTRONICS 60
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD Rochester Electronics, LLC SWITCHING CONTROLLER ; 14-SOIC (0.154, 3.90mm Width) 2844
Buy
UC3842BD1 Rochester Electronics, LLC IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC (0.154, 3.90mm Width) 4539
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO ; 8-SOIC (0.154, 3.90mm Width) 37052
Buy
UC3842BDR2 Rochester Electronics, LLC SWITCHING CONTROLLER ; 14-SOIC (0.154, 3.90mm Width) 5829
Buy
UC3842BD1R2 Rochester Electronics, LLC SWITCHING CONTROLLER ; 8-SOIC (0.154, 3.90mm Width) 3102
Buy
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC (0.154, 3.90mm Width) 15139
Buy
UC3842BD price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDG
sku #: 863-UC3842BDG
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
545 In Stock
1:  $0.78
10:  $0.562
110:  $0.414
550:  $0.394
1045:  $0.386
2035:  $0.378
10175:  $0.374
Buy
UC3842BD1R2G
sku #: 863-UC3842BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
2234 In Stock
1:  $0.60
10:  $0.509
100:  $0.333
1000:  $0.255
2500:  $0.234
25000:  $0.227
Buy
UC3842BD1013TR
sku #: 511-UC3842BD1013TR
STMicroelectronics Switching Controllers 0.5mA Current Mode
Switching Controllers
2193 In Stock
1:  $0.98
10:  $0.881
25:  $0.836
100:  $0.688
250:  $0.643
500:  $0.568
1000:  $0.449
Buy
UC3842BDR2G
sku #: 863-UC3842BDR2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
1466 In Stock
1:  $0.89
10:  $0.731
100:  $0.481
500:  $0.457
1000:  $0.349
2500:  $0.312
10000:  $0.30
Buy
UC3842BD1
sku #: 511-UC3842BD
STMicroelectronics Switching Controllers 0.5mA Current Mode
Switching Controllers
3295 In Stock
1:  $0.90
10:  $0.808
25:  $0.767
100:  $0.63
250:  $0.589
500:  $0.547
1000:  $0.432
Buy
UC3842BD price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
Voltage Regulators - DC DC Switching Controllers
257
Inquiry
UC3842BD1 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
137
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
Voltage Regulators - DC DC Switching Controllers
6422
Inquiry
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
1843
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
339
Inquiry
UC3842BD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
158
Inquiry
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
292
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics Purchase Online. Ship Immediately. 500kHz 10V~30V 1 SOIC-8 DC-DC Controllers ROHS 630
1000:  $0.335
500:  $0.351
100:  $0.379
30:  $0.428
10:  $0.475
1:  $0.573
Buy
UC3842BD1G ON Semiconductor Purchase Online. Ship Immediately. SOIC-8 Pre-ordered Products RoHS 42
1000:  $0.369
500:  $0.386
100:  $0.418
30:  $0.489
10:  $0.544
1:  $0.651
Buy
UC3842BD1R2G ON SEMICONDUCTOR Purchase Online. Ship Immediately. 2750
1000:  $0.193
100:  $0.209
1:  $0.226
Buy
UC3842BDTR(XBLW) XBLW Purchase Online. Ship Immediately. 500kHz 30V SOP-8 AC-DC Controllers & Regulators ROHS 4219
5000:  $0.047
2500:  $0.049
500:  $0.054
150:  $0.060
50:  $0.069
5:  $0.085
Buy
UC3842BD price|LCSC
LCSC
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics 500kHz 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS 599
1:  $0.636
10:  $0.528
30:  $0.476
100:  $0.422
500:  $0.390
1000:  $0.372
Buy
UC3842BDR2G onsemi 500kHz 10V~30V SOIC-14 AC-DC Controllers & Regulators ROHS 9
1:  $0.951
10:  $0.789
30:  $0.708
100:  $0.628
500:  $0.579
1000:  $0.555
Buy
UC3842BD1R2G onsemi 500kHz 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS 2346
1:  $0.404
10:  $0.328
30:  $0.294
100:  $0.253
500:  $0.204
1000:  $0.194
Buy
UC3842BDTR(XBLW) XBLW 500kHz 30V SOP-8 AC-DC Controllers & Regulators ROHS 4940
5:  $0.085
50:  $0.069
150:  $0.060
500:  $0.054
2500:  $0.050
5000:  $0.047
Buy
UC3842BD1013TR STMicroelectronics 500kHz 10V~30V SOP-8 AC-DC Controllers & Regulators ROHS 15
5:  $0.253
50:  $0.220
150:  $0.205
500:  $0.188
2500:  $0.180
5000:  $0.175
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tube 8028
Inquiry
UC3842BD1 STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 4234
Inquiry
UC3842BD1 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 7035
Inquiry
UC3842BD1G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 5072
Inquiry
UC3842BD1013TR STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 7612
Inquiry
UC3842BD1R2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 6459
Inquiry
UC3842BD1R2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 5967
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics DC-DC Control Chip
DC-DC Control Chip
20
$0.16
Buy
UC3842BD1R2G ON DC-DC Control Chip
DC-DC Control Chip
2500
$0.15
Buy
UC3842BD1R2G ONSEMI DC-DC Control Chip
DC-DC Control Chip
50000
$0.05
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD1R2G ON SOP8 ; DC:23+ 60000
Inquiry
UC3842BD1013TR ST SOP8 ; DC:23+ 60000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor 4850
Inquiry
UC3842BD1 ON Semiconductor 2854
Inquiry
UC3842BD1 STMicroelectronics 32442
Inquiry
UC3842BD1G ON Semiconductor 17236
Inquiry
UC3842BD1013TR STMicroelectronics 7428
Inquiry
UC3842BD1R2 ON Semiconductor 2574
Inquiry
UC3842BD1R2G ON Semiconductor 7093
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics UC3842 Boost Flyback Tube e4 DC to DC switching controller 50ns 1A 4.9mm 5.1V 7062
1:  $0.233
10:  $0.214
100:  $0.202
500:  $0.183
Inquiry
UC3842BD1R2 ON Semiconductor CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 50ns 0C~70C TA Up to 500kHz 5.1V 951
1:  $0.708
10:  $0.642
100:  $0.594
500:  $0.552
Inquiry
UC3842BD1R2G ON Semiconductor UC384*B Boost Flyback Tape & Reel (TR) ACTIVE (Last Updated: 1week ago) DC to DC switching controller 50ns 17mA 1.5mm 13.5V 53
1:  $0.177
10:  $0.167
100:  $0.157
500:  $0.148
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
Voltage Regulators - DC DC Switching Controllers
245
Inquiry
UC3842BD1 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
155
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
Voltage Regulators - DC DC Switching Controllers
5552
Inquiry
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
1721
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
383
Inquiry
UC3842BD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
139
Inquiry
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
352
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG ON Semiconductor 1248
Buy
UC3842BD1 STMicroelectronics 5419
Buy
UC3842BD1G ON Semiconductor 61758
Buy
UC3842BD1R2G ON Semiconductor 900
Buy
UC3842BD1013TR STMicroelectronics 2113
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD1
sku #: UC3842BD1
STMicroelectronics IC: PMIC; PWM controller; 1A; 48 500kHz; Ch: 1; SO8; boost,flyback
Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - PWM circuits
617
3:  $0.470
10:  $0.448
50:  $0.403
150:  $0.336
500:  $0.313
Buy
UC3842BDR2G
sku #: UC3842BDR2G
ONSEMI IC: PMIC; PWM controller; 1A; 48 500kHz; Ch: 1; SO14; flyback; 0 96%
Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - PWM circuits
2145
1:  $0.758
5:  $0.612
25:  $0.551
100:  $0.486
500:  $0.437
Buy
UC3842BD1R2G
sku #: UC3842BD1R2G
ONSEMI IC: PMIC; PWM controller; 1A; 48 500kHz; Ch: 1; SO8; flyback; 0 96%
Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - PWM circuits
1809
5:  $0.432
25:  $0.381
100:  $0.355
500:  $0.304
2500:  $0.279
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi Available, Contact us 1000
Inquiry
UC3842BD1 STMicroelectronics Available, Contact us 20000
Inquiry
UC3842BD1G onsemi Available, Contact us 0
Inquiry
UC3842BD1013TR STMicroelectronics Available, Contact us 7500
Inquiry
UC3842BD1R2 onsemi Available, Contact us 2500
Inquiry
UC3842BD1R2G onsemi Available, Contact us 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD2TR-LF ST ST SOP-8 4337
Inquiry
UC3842BD1TR ST UC3842BD1TR ST 3055
Inquiry
UC3842BD1310TR ST ST SOP8 3349
Inquiry
UC3842BD01013TR ST ST SOP 2594
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD Rochester Electronics SWITCHING CONTROLLER 10000
1:  $0.240
440:  $0.240
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 10000
1:  $0.830
10:  $0.728
Buy
UC3842BD1G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 7811568
1:  $0.740
98:  $0.609
Buy
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 10000
1:  $0.920
2500:  $0.296
Buy
UC3842BD1R2 Rochester Electronics SWITCHING CONTROLLER 357500
1:  $0.240
2500:  $0.240
Buy
UC3842BD1R2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 10000
1:  $0.600
2500:  $0.238
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 50ns 0C~70C TA Up to 500kHz 5.1V 5797
1:  $2.038
10:  $1.923
100:  $1.814
500:  $1.711
Buy
UC3842BD1 STMicroelectronics UC3842 Boost Flyback Tube e4 DC to DC switching controller 50ns 1A 4.9mm 5.1V 587
1:  $0.525
10:  $0.436
30:  $0.393
100:  $0.348
Buy
UC3842BD1G ON Semiconductor UC384*B Boost Flyback Tube e3 DC to DC switching controller 50ns 17mA 1.5mm 13.4V 38
1:  $0.642
10:  $0.536
30:  $0.482
Buy
UC3842BD1013TR STMicroelectronics UC3842 Boost Flyback Tape & Reel (TR) ACTIVE (Last Updated: 7months ago) DC to DC switching controller 50ns 17mA 4.9mm 5.1V 1250
5:  $0.160
50:  $0.138
150:  $0.128
500:  $0.116
Buy
UC3842BD1R2G ON Semiconductor UC384*B Boost Flyback Tape & Reel (TR) ACTIVE (Last Updated: 1week ago) DC to DC switching controller 50ns 17mA 1.5mm 13.5V 53
1:  $0.177
10:  $0.167
100:  $0.157
500:  $0.148
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics Brand new and original/respond online to quote. 11350
Inquiry
UC3842BD1G ON Semiconductor Brand new and original/respond online to quote. 4751
Inquiry
UC3842BDR2G Rochester Electronics Brand new and original/respond online to quote. 9791
Inquiry
UC3842BD1R2 Rochester Electronics Brand new and original/respond online to quote. 8704
Inquiry
UC3842BD1R2G ON Semiconductor Brand new and original/respond online to quote. 5953
Inquiry
UC3842BD1013TR STMicroelectronics Brand new and original/respond online to quote. 18532
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD Rochester Electronics 14-SOIC (0.154", 3.90mm Width) 3826
Inquiry
UC3842BD1 STMicroelectronics 8-SOIC (0.154", 3.90mm Width) 5419
Inquiry
UC3842BD1G Sanyo Semiconductor/ON Semiconductor 8-SOIC (0.154", 3.90mm Width) 7811568
Inquiry
UC3842BD1013TR STMicroelectronics 8-SOIC (0.154", 3.90mm Width) 2113
Inquiry
UC3842BD1R2 Rochester Electronics 8-SOIC (0.154", 3.90mm Width) 357500
Inquiry
UC3842BD1R2G Sanyo Semiconductor/ON Semiconductor 8-SOIC (0.154", 3.90mm Width) 2000
Inquiry
UC3842BD price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor IC REG CTRLR PWM CM 14-SOIC / High Performance Current Mode Controllers 52000
225:  $0.227
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO / HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 39000
265:  $0.192
Buy
UC3842BD13TR STMicroelectronics Converter Offline Forward Topology Up to 500kHz 8-SO 6100
180:  $0.283
Buy
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 55
60:  $0.848
Buy
UC3842BD1013TR STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R / IC REG CTRLR BST FLYBK ISO 8SOIC 223000
175:  $0.291
Buy
UC3842BD1R2 ON Semiconductor High Performance Current Mode Controllers | IC REG CTRLR BST FLYBK ISO 8SOIC 3160
175:  $0.291
Buy
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 150800
180:  $0.283
Buy
UC3842BD price|Ample Chip
Ample Chip
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD Rochester Electronics SWITCHING CONTROLLER 416666
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 120481
Inquiry
UC3842BD1G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 135135
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 108695
Inquiry
UC3842BD1R2 Rochester Electronics SWITCHING CONTROLLER 416666
Inquiry
UC3842BD1R2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 166666
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC 100
Inquiry
UC3842BD1 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO ; DC:21+ ; 8-SOIC 2513
Inquiry
UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 1580
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3842BD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3842BD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 5534
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1013TR ÆÄËÛ±»¶¯Ôª¼Þ ST SOP8 100000
Inquiry
UC3842BD1R2G ON SOP-8 100000
Inquiry
UC3842BD1013TR ST SOP-8 100000
Inquiry
UC3842BD price|Newark element14
Newark element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1013TR
sku #: 07AH7237
Stmicroelectronics Stmicroelectronics - Pwm Controller, 500Khz, 0 To 70Deg C - Uc3842Bd1013Tr |Stmicroelectronics UC3842BD1013TR in stock
$5.31
Buy
UC3842BD1R2G
sku #: 50AC7419
Onsemi Onsemi - Pwm Controller, 52Khz, 13.5V, Soic-8 - Uc3842Bd1R2G |Onsemi UC3842BD1R2G in stock
$3.40
Buy
UC3842BD price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDG onsemi IC REG CTRLR PWM CM 14-SOIC 900
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 693
Inquiry
UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 1351
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON DC:2019/2020 4116
Inquiry
UC3842BD1013TR STM DC:2019/2020 145000
Inquiry
UC3842BD1R2G ONS DC:2019/2020 5250
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG PTIF 5000
Inquiry
UC3842BD1R2 ON 10000
Inquiry
UC3842BD1R2G ON SOP8 685
Inquiry
UC3842BD1013TR ST SOP-8 6000
Inquiry
UC3842BD price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi IC REG CTRLR PWM CM 14-SOIC
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
Inquiry
UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
Inquiry
UC3842BD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Inquiry
UC3842BD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 3977
Buy
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 928
Buy
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 2329
Buy
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 2418
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDG ON DC:21+ 138447
Inquiry
UC3842BD1G ON DC:21+ 136091
Inquiry
UC3842BDR2G ON DC:21+ 136795
Inquiry
UC3842BD1R2 ON DC:21+ 140467
Inquiry
UC3842BD1R2G MURATA DC:21+ ; original 127854
Inquiry
UC3842BD1R2G ON DC:21+ 37082
Inquiry
UC3842BD1013TR ST DC:21+ 44744
Inquiry
UC3842BD1013TR ST/意法 DC:21+ ; original 128913
Inquiry
UC3842BD price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD BUY DIRECT----> 4214
Inquiry
UC3842BDR2G BUY DIRECT----> 2869
Inquiry
UC3842BD1R2 BUY DIRECT----> 2212
Inquiry
UC3842BD1R2G BUY DIRECT----> 3810
Inquiry
UC3842BD1013TR BUY DIRECT----> 3483
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1R2 ON In stock
Inquiry
UC3842BD1R2G ON In stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON SOP14 50000
Inquiry
UC3842BD1 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 15000
Inquiry
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 15000
Inquiry
UC3842BD1G ON DC:21+ ; SOIC-8 50000
Inquiry
UC3842BD1013TR ST DC:21+ ; SO8 50000
Inquiry
UC3842BD1013TR ST DC:22+ ; SOP8 50000
Inquiry
UC3842BD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 15000
Inquiry
UC3842BD1R2G ON DC:22+ ; SOP8 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD MOTOROLA DC:98+ ; SOP 278
Inquiry
UC3842BDG ON DC:10+ ; SOP 490
Inquiry
UC3842BDR ON DC:09+ ; SOP 63200
Inquiry
UC3842BDR2G ON/UC DC:19+ ; SOP-14 899
Inquiry
UC3842BD1R2 ON DC:19+ 10000
Inquiry
UC3842BD1R2G ON DC:15+ ; SOP-8 10000
Inquiry
UC3842BD1R2G ON DC:2019 5355
Inquiry
UC3842BD1013TR ST DC:1028+PB ; SOP-8 2980
Inquiry
UC3842BD1013TR ST DC:19+ ; SOP-8 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG ON new and original ROHS ; DC:10+ ; SOP 490
Inquiry
UC3842BDG new and original ROHS 2
Inquiry
UC3842BDG PTIF new and original ROHS ; DC:P 3
Inquiry
UC3842BDG ON new and original ROHS ; DC:19 2
Inquiry
UC3842BD1R2 ON new and original ROHS ; DC:19+ 10000
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:17+ ; SOP-8 25000
Inquiry
UC3842BD1R2G new and original ROHS ; DC:11+ ; SOP-8 1600
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:18+ ; SOP8 685
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:19+ 10000
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:19+ ; SOP-8 6000
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:2018+ ; SOP8 9405
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:2019 5355
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:2019 ; SO-8 5355
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:2020 ; SOP3.9mm 10000
Inquiry
UC3842BD1R2G ON new and original ROHS ; DC:18+ ; SOP-8 436
Inquiry
UC3842BD1013TR ST new and original ROHS ; DC:19+ ; SOP8 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1R2G ON DC:18+ 9000
Inquiry
UC3842BD1013TR ST DC:07+ 9000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON IN STOCK Immediate delivery 30
Inquiry
UC3842BD1 ST IN STOCK Immediate delivery 2000
Inquiry
UC3842BD1G ON IN STOCK Immediate delivery 2700
Inquiry
UC3842BD1013TR ST OEM/CM Immediate delivery 6000
Inquiry
UC3842BD1R2 MOTOROLA IN STOCK Immediate delivery 2522
Inquiry
UC3842BD1R2G ON IN STOCK Immediate delivery 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi IC REG CTRLR PWM CM 14-SOIC 23688
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 22741
Inquiry
UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 16177
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 45830
Inquiry
UC3842BD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 16962
Inquiry
UC3842BD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 43916
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ST DC:04+ ; SOP8 238
Inquiry
UC3842BD onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC 125
Inquiry
UC3842BD1 ST DC:12+ ; SOP8 1579
Inquiry
UC3842BD1 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 125
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO ; DC:21+ ; 8-SOIC 2538
Inquiry
UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 1591
Inquiry
UC3842BD1G ON DC:21+ ; SOP 244
Inquiry
UC3842BD1013TR ST DC:19+ ; SOP8 20852
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 111
Inquiry
UC3842BD1310TR ST DC:0521+ ; SOP8 2112
Inquiry
UC3842BD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 125
Inquiry
UC3842BD1R2 ON DC:04+ ; 3.9MM 4994
Inquiry
UC3842BD1R2G ON DC:11+ ; SOP8 3222
Inquiry
UC3842BD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 5559
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ST SOP8 ; DC:16+ 16916
Inquiry
UC3842BDT ST SOP8 ; DC:13+ 30000
Inquiry
UC3842BD1R2G ON SOP8 ; DC:13+ 527
Inquiry
UC3842BD1013TR ST SOP8 ; DC:16+ 7827
Inquiry
UC3842BD1013TR ST SOP8 ; DC:02+ 1071
Inquiry
UC3842BD1013TR ST SO-8 ; DC:21+ 4355
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDG onsemi SMD 2500
Inquiry
UC3842BD1 STMicroelectronics 8-SOIC 2500
Inquiry
UC3842BD1G onsemi SOIC-8 2500
Inquiry
UC3842BDR2G onsemi SOIC-14_150mil 2500
Inquiry
UC3842BD1R2 onsemi 8-SOIC 2500
Inquiry
UC3842BD1R2G onsemi SMD 852
Inquiry
UC3842BD1013TR STMicroelectronics SOP-8 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 3
Buy
UC3842BDG ON Semiconductor Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube 2
Buy
UC3842BDR ON Semiconductor 20
Buy
UC3842BD1 STMicroelectronics Switching Controllers 0.5mA Current Mode 2
Buy
UC3842BDR2 ON Semiconductor Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 7
Buy
UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube 0
Buy
UC3842BD1R ONSEMI 0
Buy
UC3842BDR2G SOP-14 IC REG CTRLR PWM CM 14-SOIC 15
Buy
UC3842BD1R2 ON Semiconductor Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 1
Buy
UC3842BD1R2G ON Semiconductor Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3842BD1R2G) 0
Buy
UC3842BD1013T STM 17
Buy
UC3842BD1013TR STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R 0
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor 14-SOIC New and original,In Stock 18551
Inquiry
UC3842BD1 onsemi 8-SOIC (0.154 3.90mm Width) New and original,In Stock 13596
Inquiry
UC3842BD1G ON Semiconductor 8-SOIC New and original,In Stock 16610
Inquiry
UC3842BD1R2 ON Semiconductor 8-SO New and original,In Stock 13097
Inquiry
UC3842BD1R2G onsemi 8-SOIC (0.154 3.90mm Width) New and original,In Stock 18262
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor 1000
Inquiry
UC3842BD1 STMicroelectronics 1000
Inquiry
UC3842BD1G ON Semiconductor 933
Inquiry
UC3842BD1013TR STMicroelectronics 1000
Inquiry
UC3842BD1R2 ON Semiconductor 1000
Inquiry
UC3842BD1R2G ON Semiconductor 1000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMICRO NEW 5010
Inquiry
UC3842BD1G ON NEW 5138
Inquiry
UC3842BD1013TR ST SOP-8 4153
Inquiry
UC3842BD1R2 ON NEW 7838
Inquiry
UC3842BD1R2G ON NEW 7853
Inquiry
UC3842BD1R2G ONSEMI New and original 2,500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON IN STOCK 143
Inquiry
UC3842BD1 ST IN STOCK 2000
Inquiry
UC3842BD1G ON IN STOCK 2700
Inquiry
UC3842BD1013TR ST IN STOCK 61473
Inquiry
UC3842BD1R2 MOTOROLA IN STOCK 2522
Inquiry
UC3842BD1R2G ON IN STOCK 30000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON DC:22+ 9000
Inquiry
UC3842BDG ON DC:22+ 9000
Inquiry
UC3842BDR2 ON DC:22+ 9000
Inquiry
UC3842BD1G ON DC:22+ ; SOIC-8 9000
Inquiry
UC3842BDR2G ON DC:22+ ; SOIC-14_150mil 9000
Inquiry
UC3842BD1R2G ON DC:22+ ; SOP8 9000
Inquiry
UC3842BD1R2G ON DC:22+ ; SOIC-8_150mil 9000
Inquiry
UC3842BD1013TR ST DC:22+ ; SOP8 9000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON SOP 58
Inquiry
UC3842BD1013TR ST DC:1121+ ; SOP8 135
Inquiry
UC3842BD1013TR ST DC:2009 ; SOP3.9mm 9406
Inquiry
UC3842BD1013TR ST DC:2006 ; SOP3.9mm 9406
Inquiry
UC3842BD1013TR ST DC:2008 ; SOP3.9mm 9406
Inquiry
UC3842BD1013TR ST DC:2016 ; SOP-8 29693
Inquiry
UC3842BD1013TR ST DC:1438+1531+ ; SOP-8 1073
Inquiry
UC3842BD1013TR ST DC:1446+ ; SOP-8 5000
Inquiry
UC3842BD1013TR ST DC:08+ ; SOP8 390
Inquiry
UC3842BD1013TR ST DC:2012 ; SOP3.9mm 9406
Inquiry
UC3842BD1013TR ST DC:06+ ; SOP8 900
Inquiry
UC3842BD1013TR ST DC:2010 ; SOP3.9mm 9406
Inquiry
UC3842BD1013TR ST DC:1436+ ; SOP8 251
Inquiry
UC3842BD1013TR ST DC:2011GW ; SOP3.9mm 9406
Inquiry
UC3842BD1013TR ST DC:2012GW ; SOP3.9mm 10050
Inquiry
UC3842BD1310TR ST DC:0521+ ; SOP8 2118
Inquiry
UC3842BD price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs)
16916
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO
PMIC - Voltage Regulators - DC DC Switching Controllers
20500
Inquiry
UC3842BD12 AMI Semiconductor / ON Semiconductor ON SOP8
Specialized ICs
1410
Inquiry
UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2643
Inquiry
UC3842BD1TR ST UC3842BD1TR ST
Specialized ICs
5000
Inquiry
UC3842BD1013TR N/A IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
33708
Inquiry
UC3842BD1310TR ST ST SOP8
Specialized ICs
2594
Inquiry
UC3842BD01013TR ST ST SOP
Specialized ICs
5213
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)
33282
Inquiry
UC3842BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
12512
Inquiry
UC3842BD01R2G AMI Semiconductor / ON Semiconductor UC3842BD01R2G ON
Specialized ICs
5000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD12 AMI Semiconductor / ON Semiconductor ON SOP8 1438
Inquiry
UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 1127
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 20322
Inquiry
UC3842BD1310TR ST ST SOP8 2341
Inquiry
UC3842BD01013TR ST ST SOP 5404
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 4349
Inquiry
UC3842BD01R2G ON UC3842BD01R2G ON 5209
Inquiry
UC3842BD price|BARUM Electronics
BARUM Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 17868
Inquiry
UC3842BD1 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 13300
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 27683
Inquiry
UC3842BD1TR ST in stock,Can be ship within 1 day 29066
Inquiry
UC3842BDR2G Ault / SL Power IC REG CTRLR PWM CM 14-SOIC 13720
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 17438
Inquiry
UC3842BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 12966
Inquiry
UC3842BD1013TR Storm Interface IC REG CTRLR BST FLYBK ISO 8SOIC 18141
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 13800
Inquiry
UC3842BD1 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 9726
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 11944
Inquiry
UC3842BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 8462
Inquiry
UC3842BD1TR STMicroelectronics The parts are in stock 12781
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 8500
Inquiry
UC3842BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 9960
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 8900
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD MOTOROLA Stock to ship immediately 868
Inquiry
UC3842BD1013 ST Stock to ship immediately 435
Inquiry
UC3842BD1 ON Stock to ship immediately 56000
Inquiry
UC3842BD1G ON Stock to ship immediately 99
Inquiry
UC3842BD1TR ST Stock to ship immediately 26000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD
sku #: UC3842BD
ON 260
Inquiry
UC3842BDG
sku #: UC3842BDG
ONN 50
Inquiry
UC3842BDR2G
sku #: UC3842BDR2G
ON 10000
Inquiry
UC3842BD1R2
sku #: UC3842BD1R2
ONN 7417
Inquiry
UC3842BD1R2G
sku #: UC3842BD1R2G
ONN 205633
Inquiry
UC3842BD1013TR
sku #: UC3842BD1013TR
ST 105000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1013TR ST DC:21+ ; SOP 28808
Inquiry
UC3842BD1013TR ST DC:21+ ; SOP-8 28808
Inquiry
UC3842BD1013TR ST DC:21+ ; SOP-8P 28808
Inquiry
UC3842BD1013TR ST DC:21+ ; SOP8 28808
Inquiry
UC3842BD1R2G ON DC:21+ ; SOIC-8 28808
Inquiry
UC3842BD1R2G ON DC:21+ ; SOP 28808
Inquiry
UC3842BD1R2G ON DC:21+ ; SOP8 28808
Inquiry
UC3842BD1R2G ONSEMI DC:21+ ; SOP8 28808
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON SEMI DC:0028 Current Mode PWM Controller 1 1609
Inquiry
UC3842BD1 STMicroelectronics 106260
Inquiry
UC3842BD1 MOTOROLA 151
Inquiry
UC3842BD1G ONS 3547
Inquiry
UC3842BD1G Onsemi 679
Inquiry
UC3842BD1013TR STM 3850
Inquiry
UC3842BD1013TR STMicroelectronics 3850
Inquiry
UC3842BD1R2G ONS 5775
Inquiry
UC3842BD1R2G ON SEMICONDUCTOR 46
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
1120
10:  $0.55
100:  $0.44
1000:  $0.39
2500:  $0.39
Inquiry
UC3842BD1 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
16551
10:  $0.55
100:  $0.44
1000:  $0.39
2500:  $0.39
Inquiry
UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
260
10:  $1.35
100:  $1.03
1000:  $0.94
2500:  $0.94
Inquiry
UC3842BD1TR-LF ST
Integrated Circuits (ICs)
381
Inquiry
UC3842BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
19566
10:  $0.89
100:  $0.72
1000:  $0.65
2500:  $0.65
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
396
10:  $0.32
100:  $0.25
1000:  $0.19
2500:  $0.19
Inquiry
UC3842BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
56000
10:  $0.32
100:  $0.25
1000:  $0.19
2500:  $0.19
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
59970
10:  $0.18
100:  $0.18
1000:  $0.18
2500:  $0.18
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1 STMICROELECTRONICS (EUR S&D) 6199
Inquiry
UC3842BD1G ON 1470
Inquiry
UC3842BD1013TR STMICROELECTRONICS (EUR S&D) 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON IN STOCK Immediate delivery 93
Inquiry
UC3842BD1 ST IN STOCK Immediate delivery 1400
Inquiry
UC3842BD1G ON IN STOCK Immediate delivery 2100
Inquiry
UC3842BD1013TR STM shipping today 146
Inquiry
UC3842BD1R2 MOTOROLA IN STOCK Immediate delivery 1922
Inquiry
UC3842BD1R2G ON IN STOCK Immediate delivery 25200
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 150000
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 12000
Inquiry
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 965
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 5000
Inquiry
UC3842BD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 150000
Inquiry
UC3842BD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 12000
Inquiry
UC3842BD price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1 ON INSTOCK 15771
Inquiry
UC3842BD1 ST Microelectronics - AVAILABLE 325
Inquiry
UC3842BD1 STM INSTOCK 15771
Inquiry
UC3842BD1013TR ST Microelectronics - AVAILABLE 2957
Inquiry
UC3842BD1R2 ON AVAILABLE 9642
Inquiry
UC3842BD1R2G ON AVAILABLE 6440
Inquiry
UC3842BD1R2G ON AVAILABLE ; DC:2007 2598
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD IC ST OEM/CM In stock 545
Inquiry
UC3842BD ST OEM/CM In stock 545
Inquiry
UC3842BD1013 ST OEM/CM In stock 480
Inquiry
UC3842BD1 ON OEM/CM In stock 52000
Inquiry
UC3842BD1 ST OEM/CM In stock 1850
Inquiry
UC3842BD1013TR ST OEM/CM In stock 425000
Inquiry
UC3842BD1R2 ON OEM/CM In stock 2547
Inquiry
UC3842BD1R2G ON OEM/CM In stock 21721
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD IC ST SOP-8 ; DC:16+ 16916
Inquiry
UC3842BDR2G ON SOP14 ; DC:19+ 7202
Inquiry
UC3842BD1R2G ON SOP-8 ; DC:16+ 4500
Inquiry
UC3842BD1013TR ST SOP8 1500
Inquiry
UC3842BD1013TR ST SOP-8 ; DC:16+ 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi IC REG CTRLR PWM CM 14-SOIC 37262
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD onsemi 110 21921
$0.2165
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ONSEMI OEM/CM QUOTES ONLY | NO BROKERS 20849
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON SOP ; DC:01+ 452
Inquiry
UC3842BD1 ST SOP8 ; DC:11+ 15082
Inquiry
UC3842BD1G ON SOP8 ; DC:1425+ 40
Inquiry
UC3842BD2TR ST SOP-8 ; DC:1527+ 717
Inquiry
UC3842BD1013TR ST SOP8 ; DC:07+;10+ 1339694
Inquiry
UC3842BD1R2 SOP-8 ; DC:0527+ 4630
Inquiry
UC3842BD1R2G ON/ SOP-8 ; DC:2014+ 379233
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD-SMD Electronic Distribution since 1988. ERAI Certified supplier. 924
Inquiry
UC3842BD1 ON SEMI Electronic Distribution since 1988. ERAI Certified supplier. 911
Inquiry
UC3842BD1G ON SEMI Electronic Distribution since 1988. ERAI Certified supplier. 68
Inquiry
UC3842BD1R2 ON SEMI Electronic Distribution since 1988. ERAI Certified supplier. 1296
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON IC REG CTRLR PWM CM 14-SOIC 6672
Inquiry
UC3842BD ON DC:10+ ; SOP8 5871
Inquiry
UC3842BD STM 8155
Inquiry
UC3842BD1 ON IC REG CTRLR BST FLYBK ISO 8SOIC 6666
Inquiry
UC3842BD1 STM IC REG CTRLR BST FLYBK ISO 8-SO 8187
0.3045
Inquiry
UC3842BD1013 STM 5271
Inquiry
UC3842BD1G ON IC REG CTRLR BST FLYBK ISO 8SOIC 7891
0.6
Inquiry
UC3842BD1G ONSEM DC:09+ ; SOP8 12281
Inquiry
UC3842BD1TR STM 5262
Inquiry
UC3842BD1013TR STM IC REG CTRLR BST FLYBK ISO 8SOIC 8186
Inquiry
UC3842BD1013TR ON 7879
Inquiry
UC3842BD1013TR ST DC:00+ ; 3.9MM 18198
Inquiry
UC3842BD1013TR ST DC:12+ ; sop8 9951
Inquiry
UC3842BD1013TR STM DC:12+ROS ; SOP8 11396
Inquiry
UC3842BD1013TR STM DC:21+/22+ 1892500
Inquiry
UC3842BD1R2 ON DC:0030+ ; SOP 4641
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD N/A Original stock,24-hour delivery 5047
Inquiry
UC3842BD TI Original stock,24-hour delivery 1639
Inquiry
UC3842BD1 ST Original stock,24-hour delivery 7039
Inquiry
UC3842BD1G ON Original stock,24-hour delivery 1159
Inquiry
UC3842BD2TR ST Original stock,24-hour delivery 3190
Inquiry
UC3842BD1013TR ST Original stock,24-hour delivery 68539
Inquiry
UC3842BD1R2 ON Original stock,24-hour delivery 1129
Inquiry
UC3842BD1R2G Original stock,24-hour delivery 3208
Inquiry
UC3842BD1R2G ON Original stock,24-hour delivery 13795
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1R2G ON Integrated Circuit ; DC:21+ ; SOP-8 ; 100% original goods
Electronical components Integrated Circuit
2300
Inquiry
UC3842BD1013TR STM electronical components ; DC:21+/22+ ; SO-8 ; 100% original goods
electronic components integrated circuits
105000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor In Stock
Inquiry
UC3842BD MOTOROLA In Stock
Inquiry
UC3842BD ONSEMI In Stock
Inquiry
UC3842BD1 ON Semiconductor In Stock
Inquiry
UC3842BD1 STMicroelectronics In Stock
Inquiry
UC3842BD1 STMICROELECTRONICS In Stock
Inquiry
UC3842BD1 ST Microelectronics In Stock
Inquiry
UC3842BD1 Motorola Semiconductor In Stock
Inquiry
UC3842BD1 MOTOROLA In Stock
Inquiry
UC3842BD1 ONSEMI In Stock
Inquiry
UC3842BD1G ON Semiconductor In Stock
Inquiry
UC3842BD1G ONSEMI In Stock
Inquiry
UC3842BD1G On Semiconductor In Stock
Inquiry
UC3842BD1R2 ONSEMI In Stock
Inquiry
UC3842BD1R2 Motorola Semiconductor In Stock
Inquiry
UC3842BD1R2 ON Semiconductor In Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3842BD1 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO ; 8-SO
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
Available
Inquiry
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SO
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3842BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3842BD price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD ON
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
33951
1:  $0.52836
5:  $0.42269
10:  $0.24305
Buy
UC3842BDG ON
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
33927
1:  $1.45110
5:  $0.96740
10:  $0.87066
Buy
UC3842BD1 STMicroelectronics
Elec-component>IC Chips>Power Switch Ics>
603
1:  $0.86346
10:  $0.71739
30:  $0.64435
Buy
UC3842BD1G ON
Elec-component>IC Chips>Flash Memory>
15
1:  $0.10726
Buy
UC3842BD2TR ST
Elec-component>
707
1:  $0.15602
Buy
UC3842BDR2G onsemi
Elec-component>IC Chips>
14
1:  $1.38105
10:  $1.16194
30:  $1.05246
Buy
UC3842BD1R2 ON
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
37836
1:  $1.00296
5:  $0.75222
10:  $0.52655
Buy
UC3842BD1R2G onsemi
Elec-component>IC Chips>
73
1:  $0.51988
10:  $0.42106
30:  $0.38016
Buy
UC3842BD1013TR ST
Elec-component>
3746
1:  $0.20906
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BD ON IN STOCK Immediate delivery 93
Inquiry
UC3842BD1 ST IN STOCK Immediate delivery 2000
Inquiry
UC3842BD1G ON Deliver immediately in stock 101
Inquiry
UC3842BD1G ON IN STOCK Immediate delivery 2700
Inquiry
UC3842BD1013TR ST Deliver immediately in stock 27693
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UC3842BD1R2 MOTOROLA IN STOCK Immediate delivery 2522
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UC3842BD1R2G ON IN STOCK Immediate delivery 23800
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Part # Manufacturer Description Stock Price Buy
UC3842BD IC ST in stock Immediately 1093
Inquiry
UC3842BD ST in stock Immediately 1093
Inquiry
UC3842BD MOTOROLA in stock Immediately 1368
Inquiry
UC3842BD1013 ST in stock Immediately 1028
Inquiry
UC3842BD1 ST in stock Immediately 2305
Inquiry
UC3842BD1 ON in stock Immediately 50500
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UC3842BD1G ON in stock Immediately 45
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UC3842BD1013TR ST in stock Immediately 500000
Inquiry
UC3842BD1R2 in stock Immediately 250
Inquiry
UC3842BD1R2G ON in stock Immediately 240000
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Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor Switching Controllers 52kHz 1A Current PWM in stock
Inquiry
UC3842BD1 STMicroelectronics Switching Controllers 0.5mA Current Mode in stock
Inquiry
UC3842BD1G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max in stock
Inquiry
UC3842BD1013TR STMicroelectronics Switching Controllers 0.5mA Current Mode in stock
Inquiry
UC3842BD1R2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max in stock
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Part # Manufacturer Description Stock Price Buy
UC3842BD ST SOP-8 ; DC:2022+ 300
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UC3842BD1G ON Semiconductor SOIC-14 ; DC:2022+ 2
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UC3842BD1TR ST SOP ; DC:2022+ 2000
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UC3842BD1013TR ST SOP8 ; DC:2022+ 70
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UC3842BD1R2G ON SOP8 ; DC:2022+ 215
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Part # Manufacturer Description Stock Price Buy
UC3842BD ON OEMs, CMs ONLY (NO BROKERS) 6000
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UC3842BD1 ST OEMs, CMs ONLY (NO BROKERS) 5000
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UC3842BD12 ON OEMs, CMs ONLY (NO BROKERS) 3500
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UC3842BD1G ONSEMI OEMs, CMs ONLY (NO BROKERS) 4500
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UC3842BD1013TR STM OEMs, CMs ONLY (NO BROKERS) 50000
Inquiry
UC3842BD1R2 ON OEMs, CMs ONLY (NO BROKERS) 7417
Inquiry
UC3842BD1R2G ON OEMs, CMs ONLY (NO BROKERS) 205633
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD8 TI SOP8 ; DC:21+ 7500
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Part # Manufacturer Description Stock Price Buy
UC3842BD AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 6000
Buy
UC3842BD1 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO 20500
Buy
UC3842BD12 AMI Semiconductor / ON Semiconductor ON SOP8 3630
Buy
UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 3000
Buy
UC3842BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 20000
Buy
UC3842BD1310TR ST ST SOP8 3000
Buy
UC3842BD01013TR ST ST SOP 4977
Buy
UC3842BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 4065
Buy
UC3842BD01R2G AMI Semiconductor / ON Semiconductor UC3842BD01R2G ON SOP 5000
Buy
UC3842BD price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1 ST Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP 793
266:  $0.1260
33:  $0.1890
1:  $0.6300
Buy
UC3842BD1 ST Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP 43
16:  $1.0119
4:  $1.3492
1:  $1.6865
Buy
UC3842BD1G ON Semiconductor 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 44
45:  $0.3654
10:  $0.4568
1:  $0.5481
Buy
UC3842BDR2G ON Semiconductor UC3842BDR2G 952
346:  $0.4640
87:  $0.5800
1:  $1.1600
Buy
Part # Manufacturer Description Stock Price Buy
uc3842BD ON DC:11 ; SOP8 882
Inquiry
UC3842BD1 ON DC:11 ; SOP8 882
Inquiry
UC3842BD1013 ST DC:1404MOR ; SO-8 270
Inquiry
UC3842BD1G ON DC:11 ; SOP8 882
Inquiry
UC3842BD1TR ST DC:2017+ ; SOP8 2642
Inquiry
UC3842BD2TR STM DC:07+ ; SOP8 2500
Inquiry
UC3842BD013TR ST DC:17+ ; DIP8 40000
Inquiry
UC3842BD1R2 ON DC:1652CN ; SO-8 1186
Inquiry
UC3842BD1013TR ST DC:1404MOR ; SO-8 270
Inquiry
UC3842BD01013TR ST DC:1013+ ; SOP 4977
Inquiry
UC3842BD1R2G ON DC:1652CN ; SO-8 1186
Inquiry
UC3842BD price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD ST 2018+_new and original 2500
Inquiry
UC3842BD1 ST 2018+_SOP-8_new and original 2500
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UC3842BD8 TI 2019+_SOP8_new and original 15000
Inquiry
UC3842BD SOP-8 ST 2019+__new and original 2500
Inquiry
UC3842BD1G ON 2018+__new and original 5000
Inquiry
UC3842BD1R ON 2019+_SOP-8_new and original 2500
Inquiry
UC3842BD1TR ST 2018+_SOP_new and original 2500
Inquiry
UC3842BD2TR ON 2018+_SOP8_new and original 2500
Inquiry
UC3842BD1013TR STM 2019+__new and original 2500
Inquiry
UC3842BD1013TR ST 2019+_SOP-8_new and original 15000
Inquiry
UC3842BD1R2 ON 2018+_SOP8_new and original 2500
Inquiry
UC3842BD01013TR ST 2018+_SOP_new and original 2500
Inquiry
UC3842AD/UC3842BD/UC3842D MOTOUC 2019+_SOP14_new and original 2500
Inquiry
UC3842BD1R2G ON 2018+_SOP-8_new and original 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD
sku #: UC3842BD
On Semiconductor 9794
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Part # Manufacturer Description Stock Price Buy
UC3842BD ON Semiconductor OEM/CM ONLY 795
Inquiry
UC3842BD price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD
sku #: 4192514
onsemi onsemi - Uc3842 Current-Mode Pwm Controller - Uc3842Bd |onsemi UC3842BD in stock
£435.86
Buy
UC3842BD1
sku #: 2806978
STMicroelectronics STMicroelectronics - Pwm Controller, 500Khz, 15V, Soic-8 - Uc3842Bd1 |STMicroelectronics UC3842BD1 in stock
£0.99
Buy
UC3842BD1
sku #: 4192516
onsemi onsemi - Uc3842 Current-Mode Pwm Controller - Uc3842Bd1 |onsemi UC3842BD1 in stock
£482.63
Buy
UC3842BD1013TR
sku #: 4320028
STMicroelectronics STMicroelectronics - Pwm Controller, 500Khz, 0 To 70Deg C - Uc3842Bd1013Tr |STMicroelectronics UC3842BD1013TR out of stock
£942.00
Buy
UC3842BD1R2
sku #: 4192517
onsemi onsemi - Pwm Controller, 30V, Soic-8 - Uc3842Bd1R2 |onsemi UC3842BD1R2 in stock
£762.00
Buy
UC3842BD1R2G
sku #: 2845217
onsemi onsemi - Pwm Controller, 52Khz, 13.5V, Soic-8 - Uc3842Bd1R2G |onsemi UC3842BD1R2G in stock
£3.35
Buy
UC3842BD price|Flip Electronic
Flip Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1G onsemi 196
Inquiry
UC3842BD1R2G onsemi 32500
Inquiry
UC3842BD1R2G 765000 Available
Inquiry
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