UC3842BDR2 Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14-SOIC
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
UC3842BDR2G ON Semiconductor UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 30mA 1.5mm 5.1V 8119
1:  $0.568
10:  $0.536
100:  $0.506
500:  $0.477
Inquiry
Part # Manufacturer Description Stock Price 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
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
Part # Manufacturer Description Stock Price Buy
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
UC3842BDR2 price|Microchip USA
Microchip USA
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Part # Manufacturer Description Stock Price Buy
UC3842BDR2 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 4820
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor 4368
Inquiry
UC3842BDR2G ON Semiconductor 22555
Inquiry
UC3842BDR2 price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G
sku #: 863-UC3842BDR2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
1464 In Stock
1:  $0.89
10:  $0.731
100:  $0.481
500:  $0.457
1000:  $0.349
2500:  $0.312
10000:  $0.30
25000:  $0.297
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
4034
Buy
UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
339266
Buy
UC3842BDR2 price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC
Inquiry
UC3842BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi DC:24+ ; IC REG CTRLR PWM CM 14-SOIC 41651
Inquiry
UC3842BDR2G onsemi DC:24+ ; IC REG CTRLR PWM CM 14-SOIC 42590
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 Onsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
18000
1:  $1.823
25:  $1.787
100:  $1.714
500:  $1.641
1000:  $1.550
Buy
UC3842BDR2G Onsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
7500
1:  $0.792
10:  $0.658
100:  $0.433
500:  $0.411
1000:  $0.314
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi 35000
$0.24
Inquiry
UC3842BDR2G onsemi 2499
$0.95
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 14-SOIC 2210
Inquiry
UC3842BDR2G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 14-SOIC 1809
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tape & Reel (TR) 3801
Inquiry
UC3842BDR2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tape & Reel (TR) 5636
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3842BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Semiconductor UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 30mA 1.5mm 5.1V 8119
1:  $0.568
10:  $0.536
100:  $0.506
500:  $0.477
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 Rochester Electronics SWITCHING CONTROLLER 20000
1:  $0.240
Inquiry
UC3842BDR2G Rochester Electronics UC3842 CURRENT-MODE PWM CONTROLL 16076
1:  $0.200
2500:  $0.071
Inquiry
UC3842BDR2 price|Newark element14
Newark element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G
sku #: 42Y1168
Onsemi Onsemi - Pwm Ctrl, 250Khz, 0 To 70Deg C - Uc3842Bdr2G |Onsemi UC3842BDR2G in stock
$2.86
Buy
UC3842BDR2 price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2560
175:  $0.291
Buy
UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 22000
175:  $0.291
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor
Inquiry
UC3842BDR2G ON Semiconductor
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 17199
Inquiry
UC3842BDR2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 2522
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 Rochester Electronics, LLC SWITCHING CONTROLLER ; 14-SOIC (0.154, 3.90mm Width) 5829
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi Available, Contact us 1250
Inquiry
UC3842BDR2G onsemi Available, Contact us 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 Rochester Electronics SWITCHING CONTROLLER 20000
1:  $0.240
Buy
UC3842BDR2G Rochester Electronics UC3842 CURRENT-MODE PWM CONTROLL 16076
1:  $0.200
2500:  $0.071
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2
sku #: 1807-UC3842BDR2
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
UC3842BDR2G
sku #: 1807-UC3842BDR2G
ON Semiconductor Current Mode PWM Controller 1A 14-Pin SOIC N T/R 7
1:  $1.142
10:  $1.077
100:  $1.016
500:  $0.959
1000:  $0.904
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 150000
Inquiry
UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi 52kHz 1A Current PWM 4000
Inquiry
UC3842BDR2G ON Semiconductor Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R 3000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON DC:22+ 9000
Inquiry
UC3842BDR2G ON DC:22+ ; SOIC-14_150mil 9000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 1757
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Semiconductor DC:21+ ; SMD /PB 3000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G onsemi 100% new and original in stock
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UC3842BDR2 price|Direct Components
Direct Components
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Part # Manufacturer Description Stock Price Buy
UC3842BDR2G BUY DIRECT----> 2869
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 15000
Inquiry
UC3842BDR2 price|BARUM Electronics
BARUM Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G Ault / SL Power IC REG CTRLR PWM CM 14-SOIC 13720
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor 14-SOIC New and original,In Stock 18920
Inquiry
UC3842BDR2G ON Semiconductor 14-SOIC New and original,In Stock 13602
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON/UC DC:19+ ; SOP-14 899
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ONSEMI 1426
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 13188
Inquiry
UC3842BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 21372
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON IN STOCK Immediate delivery 1579
Inquiry
UC3842BDR2G ON IN STOCK Immediate delivery 2295
Inquiry
UC3842BDR2 price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2696
Inquiry
UC3842BDR2G N/A IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
2634
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON NEW 9235
Inquiry
UC3842BDR2G ON NEW 9134
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi Check alternative solution with competitive price 13722
$0.0
Inquiry
UC3842BDR2G ON Semiconductor Check alternative solution with competitive price 43440
$0.843
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON DC:09+ ; SOP14 562
Inquiry
UC3842BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC 125
Inquiry
UC3842BDR2G ON DC:10+ ; SOP14 244
Inquiry
UC3842BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC 2510
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON IN STOCK Immediate delivery 1679
Inquiry
UC3842BDR2G ON IN STOCK Immediate delivery 1695
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON IN STOCK 1779
Inquiry
UC3842BDR2G ON IN STOCK 2295
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 8462
Inquiry
Part # Manufacturer Description Stock Price Buy
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
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON OEM/CM In stock 1749
Inquiry
UC3842BDR2G ON OEM/CM In stock 7500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 8543
Inquiry
UC3842BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 7175
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Stock to ship immediately 5500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2710
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON SOP14 ; DC:09+ 2272
Inquiry
UC3842BDR2G ON NA ; DC:20+ 18780
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON IC CURRENT MODE PWM CTRLR 1A 14-PIN SOIC ; DC:1342 1190
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ROCHESTER ELECTRONICS, LL OEM/CM QUOTES ONLY | NO BROKERS 23800
Inquiry
UC3842BDR2G OEM/CM QUOTES ONLY | NO BROKERS 9978
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Original stock,24-hour delivery 6151
Inquiry
UC3842BDR2G ON Original stock,24-hour delivery 7960
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON IC REG CTRLR PWM CM 14-SOIC 8108
Inquiry
UC3842BDR2G ON IC REG CTRLR PWM CM 14-SOIC 8382
0.57
Inquiry
UC3842BDR2G ON Semiconductor 300
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Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON Semiconductor In Stock
Inquiry
UC3842BDR2 ONSEMI In Stock
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UC3842BDR2G On Semiconductor In Stock
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UC3842BDR2G ON Semiconductor In Stock
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UC3842BDR2G ONSEMI In Stock
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UC3842BDR2 price|Utsource
Utsource
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Part # Manufacturer Description Stock Price Buy
UC3842BDR2G onsemi
Elec-component>IC Chips>
14
1:  $1.38105
10:  $1.16194
30:  $1.05246
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON in stock Immediately 8000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON IN STOCK Immediate delivery 1779
Inquiry
UC3842BDR2G ON IN STOCK Immediate delivery 2295
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON SO-8P ; DC:2022+ 80
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON OEMs, CMs ONLY (NO BROKERS) 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2780
Buy
UC3842BDR2G Ault / SL Power IC REG CTRLR PWM CM 14-SOIC 2752
Buy
UC3842BDR2 price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2G ON Semiconductor UC3842BDR2G 952
346:  $0.4640
87:  $0.5800
1:  $1.1600
Buy
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON DC:16+ ; SOP14 7202
Inquiry
UC3842BDR2G ON DC:17+ ; SOP14 7426
Inquiry
UC3842BDR2 price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2 ON 2018+_SOP14_new and original 2500
Inquiry
UC3842BDR2G ON 2019+_new and original 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BDR2
sku #: UC3842BDR2
On Semiconductor 10634
Inquiry
UC3842BDR2G
sku #: UC3842BDR2G
On Semiconductor 12336
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UC3842BDR2 price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BDR2
sku #: 4192518
onsemi onsemi - Uc3842 Current-Mode Pwm Controller - Uc3842Bdr2 |onsemi UC3842BDR2 in stock
£762.00
Buy
UC3842BDR2G
sku #: 2464384
onsemi onsemi - Pwm Controller, 250Khz, 30V, Soic-14 - Uc3842Bdr2G |onsemi UC3842BDR2G in stock
£4.34
Buy
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