UC3842BVD1R2 Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR BST FLYBK ISO 8SOIC
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 -40°C ~ 105°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 10560
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UC3842BVD1R2 onsemi DC:24+ ; Original New 35283
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UC3842BVD1R2G onsemi DC:24+ ; Original New 20069
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UC3842BVD1R2 ON Semiconductor UC384*B Boost Flyback Tape & Reel (TR) e0 DC to DC switching controller 50ns 1A 4.9mm 5.1V 5859
1:  $3.093
10:  $2.918
100:  $2.753
500:  $2.597
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UC3842BVD1R2G ON Semiconductor UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 1A 4.9mm 5V 4585
1:  $0.203
10:  $0.197
100:  $0.191
500:  $0.184
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2 Onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
24973
10:  $0.522
100:  $0.427
1000:  $0.383
10000:  $0.383
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UC3842BVD1R2G Onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
27000
1:  $0.243
25:  $0.238
100:  $0.228
500:  $0.218
1000:  $0.206
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UC3842BVD1R2 price|Martec Srl
Martec Srl
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G ONSEMI Vari 30000
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UC3842BVD1R2 price|LCSC
LCSC
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G onsemi 500kHz 10V~30V SOIC-8 AC-DC Controllers & Regulators ROHS 12
1:  $0.691
10:  $0.565
30:  $0.501
100:  $0.439
500:  $0.401
1000:  $0.382
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G onsemi UC3842 Current-Mode PWM Controller 3000
100+:  $0.3289
500+:  $0.296
1000+:  $0.273
10000+:  $0.2434
100000+:  $0.2039
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2 onsemi 9338
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UC3842BVD1R2G onsemi 6226
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 2190
$
Inquiry
UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 2094
$
Inquiry
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UC3842BVD1R2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 6439
Inquiry
UC3842BVD1R2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 5909
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G
sku #: UC3842BVD1R2G
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
2472
1:  $0.758
10:  $0.618
100:  $0.453
500:  $0.347
1000:  $0.304
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G Onsemi AC-DC Controller And Voltage Regulator
AC-DC Controller And Voltage Regulator
1267
0.284
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UC3842BVD1R2 price|Newark element14
Newark element14
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UC3842BVD1R2G
sku #: 50AC7420
Onsemi Onsemi - Pwm Cont, Current Mode, 500Khz, Soic-8 - Uc3842Bvd1R2G |Onsemi UC3842BVD1R2G in stock
$0.88
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UC3842BVD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 8370
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UC3842BVD1R2 price|Microchip USA
Microchip USA
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UC3842BVD1R2 Onsemi Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) 340
Inquiry
UC3842BVD1R2G onsemi Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Cut Tape (CT) 1850
1:  10.76055
10:  10.76055
100:  10.76055
Inquiry
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UC3842BVD1R2G Samsung Available, Contact us 100
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UC3842BVD1R2 price|Mouser
Mouser
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UC3842BVD1R2G
sku #: 863-UC3842BVD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
10749 In Stock
1:  $1.23
10:  $0.75
25:  $0.625
100:  $0.483
250:  $0.37
1000:  $0.334
2500:  $0.258
10000:  $0.242
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G ON Semiconductor Purchase Online. Ship Immediately. 30V SOIC-8 DC-DC Controllers RoHS 5170
1000:  $0.173
500:  $0.183
100:  $0.201
30:  $0.225
10:  $0.256
1:  $0.318
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2G ON DC:21+ 131201
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UC3842BVD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 150000
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UC3842BVD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 87500
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UC3842BVD1R2G ON SOIC-8 7845
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UC3842BVD1R2 ON Semiconductor DC:Active ; - 0
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UC3842BVD1R2G ON Semiconductor DC:Active ; - 7669
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 1572
$
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 3732
$0.26
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UC3842BVD1R2G ON In-Stock
$RFQ
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UC3842BVD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
2587
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UC3842BVD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
1018435
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2 onsemi 43989
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UC3842BVD1R2G onsemi 49653
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 30000
120:  $0.350
247:  $0.338
385:  $0.325
534:  $0.312
695:  $0.300
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 4160
$0.08
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 6906
$0.25
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2 onsemi 8-SOIC (0.154", 3.90mm Width) 43989
$
Inquiry
UC3842BVD1R2G onsemi 8-SOIC (0.154", 3.90mm Width) 49653
$
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UC3842BVD1R2 price|Axis Part Limited
Axis Part Limited
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UC3842BVD1R2 Fairchild/ON Semiconductor New Original,COC,ISO9001 8500
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UC3842BVD1R2G Fairchild/ON Semiconductor New Original,COC,ISO9001 9673
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UC3842BVD1R2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 10000
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 9390
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 13900
1:  $0.197
100:  $0.184
1000:  $0.174
10000:  $0.159
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UC3842BVD1R2 ON Semiconductor 3058
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UC3842BVD1R2G ON Semiconductor 49986
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UC3842BVD1R2 ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SOIC 1579
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UC3842BVD1R2G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SOIC 2063
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Part # Manufacturer Description Stock Price Buy
UC3842BVD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BVD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
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UC3842BVD1R2G
sku #: UC3842BVD1R2G
ON 27500
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UC3842BVD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 0
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UC3842BVD1R2 onsemi 35000
$0
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UC3842BVD1R2G onsemi 35000
$0.77
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UC3842BVD1R2G ON OEM/CM QUOTES ONLY | NO BROKERS 14875
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 125
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UC3842BVD1R2G ON DC:23+ ; SOP 994
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 111
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:23+ 45950
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 12800
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 22115
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UC3842BVD1R2G ON OEM/CM In stock 2600
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UC3842BVD1R2 price|Depu Electronics
Depu Electronics
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UC3842BVD1R2 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 2750
$0
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 45950
$0.264790
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UC3842BVD1R2G ON shipping today 1951
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 9303
1:  $0.200
10:  $0.200
100:  $0.200
1000:  $0.200
5000:  $0.187
12500:  $0.174
25000:  $0.165
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UC3842BVD1R2 onsemi Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 8-SOIC 3068
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UC3842BVD1R2 price|Ariat Technology
Ariat Technology
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
New Original Stock.
5284
2500:  $0.265
5000:  $0.255
12500:  $0.245
25000:  $0.243
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UC3842BVD1R2 price|Win Source
Win Source
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UC3842BVD1R2G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R / IC REG CTRLR BST FLYBK ISO 8SOIC 30000
135:  $0.438
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Chip 1 Exchange
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UC3842BVD1R2G ON AVAILABLE 33580
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UC3842BVD1R2 ON Semiconductor DC:22+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 15000
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UC3842BVD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 7500
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UC3842BVD1R2 price|Ample Chip
Ample Chip
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UC3842BVD1R2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 2921
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UC3842BVD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
640
10:  $0.58
100:  $0.45
1000:  $0.39
2500:  $0.39
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UC3842BVD1R2G ON Stock to ship immediately 3000
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UC3842BVD1R2G ON Semiconductor Brand new and original/respond online to quote. 15438
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UC3842BVD1R2G ON/°²É­ÃÀ 5000
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UC3842BVD1R2G ONSEMI 10000
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UC3842BVD1R2G ON in stock Immediately 3000
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UC3842BVD1R2G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 9000
100:  $0.300
100:  $0.283
1000:  $0.283
5000:  $0.283
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UC3842BVD1R2G ONSEMI Check alternative solution with competitive price 575000
$0.272836955
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UC3842BVD1R2G ON SOP-8 ; DC:2023+ 30000
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UC3842BVD1R2 ON Semiconductor In Stock
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UC3842BVD1R2G ONSEMI In Stock
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UC3842BVD1R2G onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max 63
$0.64
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UC3842BVD1R2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max in stock
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UC3842BVD1R2 price| Lvy Electronics
Lvy Electronics
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UC3842BVD1R2 ON Semiconductor 2000
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UC3842BVD1R2 2000
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UC3842BVD1R2G ON Semiconductor 2000
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UC3842BVD1R2G 2000
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UC3842BVD1R2 ON DC:17+ ; SOP 1400
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UC3842BVD1R2G ON DC:17+ ; SOP 1400
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UC3842BVD1R2 ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 9180
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UC3842BVD1R2G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 3518
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UC3842BVD1R2
sku #: UC3842BVD1R2
N/A 522
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UC3842BVD1R2G ON In stock,ready for shipping ; SOP8 7009
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UC3842BVD1R2 price|Farnell element14
Farnell element14
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UC3842BVD1R2G
sku #: 2845218RL
onsemi onsemi - Pwm Cont, Current Mode, 500Khz, Soic-8 - Uc3842Bvd1R2G |onsemi UC3842BVD1R2G in stock
£47.52
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UC3842BVD1R2 price|OnlineComponents
OnlineComponents
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UC3842BVD1R2G onsemi High Performance Current Mode PWM Controller 0
1:  $0.2624
2501:  $0.2490
5001:  $0.2452
7501:  $0.2416
10001:  $0.2379
25001:  $0.2344
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UC3842BVD1R2G onsemi 18000 Available
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UC3842BVD1R2G ON SOP8 ; DC:17+ 53232
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