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  UC3842 Datasheet PDF File

For UC3842 Found Datasheets File :: 47+       Page :: | 1 | 2 | 3 | <4> | 5 |   

    UC3842A UC3843AN UC3842AD UC3842AN UC3842A_UC3843A UC3843AD UC3842ADX UC3843A UC3843ADX

FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor, Corp.
Part No. UC3842A UC3843AN UC3842AD UC3842AN UC3842A_UC3843A UC3843AD UC3842ADX UC3843A UC3843ADX
Description From old datasheet system
(UC3842A / UC3843A) SMPS Controller
SMPS Controller 开关电源控制器
File Size 41.37K  /  8 Page

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HUA FENG CIRCUIT





    UC3842AD UC3843AD UC3843AN UC2842AN UC2843AD UC2843AN UC3842A UC3843A UC2843A UC2842A ON3003 UC2842AD UC3842AN

ONSEMI[ON Semiconductor]
MOTOROLA[Motorola, Inc]
Part No. UC3842AD UC3843AD UC3843AN UC2842AN UC2843AD UC2843AN UC3842A UC3843A UC2843A UC2842A ON3003 UC2842AD UC3842AN
Description HIGH PERFORMANCE CURRENT MODE CONTROLLERS
From old datasheet system
File Size 397.31K  /  14 Page

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    UC3842TN UC3842TD UC3843TN UC3843TD UC3845TN UC3845TD UC3844TN UC3844TD UC3842T UC3843T UC3844T UC3845T

STMICROELECTRONICS[STMicroelectronics]
Part No. UC3842TN UC3842TD UC3843TN UC3843TD UC3845TN UC3845TD UC3844TN UC3844TD UC3842T UC3843T UC3844T UC3845T
Description HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size 227.25K  /  15 Page

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    UC3842 UC3842D1 UC3844D1 UC3844N UC3843D1 UC3845 UC3845D1 UC3842N UC3845D UC3844 UC3843 UC3843D UC3844D UC3842D UC3845N

FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor Corporation
Part No. UC3842 UC3842D1 UC3844D1 UC3844N UC3843D1 UC3845 UC3845D1 UC3842N UC3845D UC3844 UC3843 UC3843D UC3844D UC3842D UC3845N UC3843N UC3843D1X UC3843DX
Description CRYS 32.768KHZ 6PF ECX-306 (8.0X3.8) OR OSCILENT 223-000306-20-TR
(UC3842 - UC3845) SMPS Controller
File Size 125.70K  /  12 Page

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    UC3842 UC3842D UC3842N UC3843D UC3843N UC2845D UC2845N UC2844 UC2842 UC2842D UC2842N UC2843D UC2843N UC3844N UC3843 UC38

STMicroelectronics N.V.
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
SGS Thomson Microelectronics
Part No. UC3842 UC3842D UC3842N UC3843D UC3843N UC2845D UC2845N UC2844 UC2842 UC2842D UC2842N UC2843D UC2843N UC3844N UC3843 UC3845 UC3844 UC2843 UC2845 UC3844D UC3845D UC2844D UC3845N UC2844N -UC3842 -UC3844
Description    CURRENTMODE PWM CONTROLLER
Current Mode PWM Controller(?垫?妯″?PWM?у???
CURRENTMODE PWM CONTROLLER 电流模式的PWM控制
(UC3842 - UC3845) CURRENTMODE PWM CONTROLLER
(UC2843 / UC2844 / UC2845) CURRENTMODE PWM CONTROLLER
File Size 96.32K  /  11 Page

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    UC2843AN UC2842AN UC3842AD UC2845AD UC3844AD UC3844AN UC3845AD UC3845AN UC2842AD

ST Microelectronics
STMicroelectronics
Part No. UC2843AN UC2842AN UC3842AD UC2845AD UC3844AD UC3844AN UC3845AD UC3845AN UC2842AD
Description HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size 223.29K  /  15 Page

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    UC3842BD1R2G UC3842BDR2 UC3842B07 UC2842BD1R2G

ON Semiconductor
Part No. UC3842BD1R2G UC3842BDR2 UC3842B07 UC2842BD1R2G
Description High Performance Current Mode Controllers
   High Performance Current Mode Controllers
File Size 371.90K  /  21 Page

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    UC3842A-D UC2843AD1R3 UC3843AD1R2 UC2843AD1R2 UC2843ADR2 UC3842ADR2

ON Semiconductor
Part No. UC3842A-D UC2843AD1R3 UC3843AD1R2 UC2843AD1R2 UC2843ADR2 UC3842ADR2
Description Rad-hard 14-bit 20Msps 85mW A/D converter
High Performance Current Mode Controllers(292.77 k )
Quad intelligent power low side switch
File Size 295.11K  /  20 Page

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    UC3842AD1 UC3842AN UC3844AD1 UC3844AN UC3843A UC3843AD1 UC3845AD1 UC3845AN UC2845AD1 UC2845AN UC2844A UC2844AD1 UC2844AN

ST Microelectronics
SGS Thomson Microelectronics
STMICROELECTRONICS[STMicroelectronics]
http://
Part No. UC3842AD1 UC3842AN UC3844AD1 UC3844AN UC3843A UC3843AD1 UC3845AD1 UC3845AN UC2845AD1 UC2845AN UC2844A UC2844AD1 UC2844AN UC2842A UC2842AD1 UC2843A UC2843AD1 UC2843AN UC3842A UC3845A UC3844A UC2845A UC2842AN UC3842 UC3843AN
Description (UC3842A - UC3845A) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
(UC2842A - UC2845A) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size 127.69K  /  15 Page

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    UC3844BD UC3844BD1 UC3844BN UC3843B UC3843BN UC3845B UC3845BD1 UC3845BN UC2845B UC2845BD UC2845BD1 UC2845BN UC2844B UC28

STMICROELECTRONICS[STMicroelectronics]
Part No. UC3844BD UC3844BD1 UC3844BN UC3843B UC3843BN UC3845B UC3845BD1 UC3845BN UC2845B UC2845BD UC2845BD1 UC2845BN UC2844B UC2844BD1 UC2844BN UC2842B UC2842BD1 UC2842BN UC2843B UC3842B UC3844B 4299 UC2843BD1 UC2843BN UC3842 UC3842BD1 UC3842BN UC3843BD1
Description From old datasheet system
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size 134.00K  /  15 Page

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For UC3842 Found Datasheets File :: 47+       Page :: | 1 | 2 | 3 | <4> | 5 |   

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Unit price for :
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  100: $0.16
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Price & Availability of UC3842
Newark

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
50AC7419		 onsemi Pwm Controller, 52Khz, 13.5V, Soic-8; Input Voltage:-; Output Voltage:13.5V; Output Current:12Ma; Supply Voltage Min:-; Supply Voltage Max:30V; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:52Khz; Operating Temperature Rohs Compliant: Yes |Onsemi UC3842BD1R2G 1000: USD0.313
500: USD0.395
250: USD0.404
100: USD0.413
50: USD0.475
25: USD0.536
10: USD0.598
1: USD0.683
 BuyNow
1780
UC3842BD1G
42K2715		 onsemi Ic, Current Mode Pwm Ctrl, 25V, 8-Soic; Input Voltage:-; Output Voltage:13.4V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:8Pins; Frequency:250Khz; Packaging:Each Rohs Compliant: Yes |Onsemi UC3842BD1G 1078: USD0.221
588: USD0.221
196: USD0.221
10: USD0.221
1: USD0.221
 BuyNow
881
UC3842BNG
88H5155		 onsemi Current Mode Pwm Controller, 25V, 8-Dip; Control Mode:Current; Supply Voltage Min:12V; Supply Voltage Max:25V; Ic Case/Package:Dip; No. Of Pins:8Pins; Ic Mounting:Through Hole; Duty Cycle Max:96%; Operating Temperature Min:0°C Rohs Compliant: Yes |Onsemi UC3842BNG 1000: USD0.503
500: USD0.626
100: USD0.658
10: USD0.947
1: USD1.11
 BuyNow
393
UC3842BNG
72T2671		 onsemi Ic, Pwm Controller; Input Voltage:-; Output Voltage:13.4V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Dip; No. Of Pins:8Pins; Frequency:250Khz; Operating Temperature Min:0°C; Rohs Compliant: Yes |Onsemi UC3842BNG 1000: USD0.532
500: USD0.655
100: USD0.687
10: USD0.976
1: USD1.14
 BuyNow
393
UC3842BVD1R2G
50AC7420		 onsemi Pwm Cont, Current Mode, 500Khz, Soic-8; Supply Voltage Min:14V; Supply Voltage Max:30V; Ic Case/Package:Soic; No. Of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:105°C; Product Range:-; Qualification:- Rohs Compliant: Yes |Onsemi UC3842BVD1R2G 1000: USD0.346
500: USD0.438
250: USD0.448
100: USD0.458
50: USD0.533
25: USD0.608
10: USD0.682
1: USD0.82
 BuyNow
197

DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
UC3842BD1R2GOSTR-ND		 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 25000: USD0.23475
12500: USD0.2371
5000: USD0.24658
2500: USD0.25606
 BuyNow
7500
UC3842D8
2156-UC3842D8-TI-ND		 Rochester Electronics LLC UC3842 CURRENT-MODE PWM CONTROLL 442: USD0.68
 BuyNow
3762
UC3842AD8TRG4
UC3842AD8TRG4-ND		 Texas Instruments IC REG CTRLR PWM CM 8SOIC 12500: USD0.4137
5000: USD0.42986
2500: USD0.45248
 BuyNow
2500
UC3842ADW
296-13426-5-ND		 Texas Instruments IC REG CTRLR PWM CM 16SOIC 520: USD0.8194
280: USD0.92721
120: USD0.99192
40: USD1.2075
10: USD1.272
1: USD1.42
 BuyNow
645
UC3842AM
UC3842AM-ND		 Microchip Technology Inc IC REG CTRLR PWM CM 8-DIP 1: USD6.2
 BuyNow
247

Avnet Americas

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
UC3842BD1R2G		 onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3842BD1R2G) 270000: USD0.2356
140000: USD0.2432
27000: USD0.2508
14000: USD0.2584
5300: USD0.266
2700: USD0.2736
2632: USD0.2812
 BuyNow
0
UC3842BD1R2G
UC3842BD1R2G		 onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3842BD1R2G) 500000: USD0.23287
250000: USD0.24038
50000: USD0.2479
25000: USD0.25541
15000: USD0.26292
10000: USD0.27043
5000: USD0.27794
 BuyNow
0
E-UC3842BD1013TR
E-UC3842BD1013TR		 STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: E-UC3842BD1013TR) RFQ
0
UC3842BVD1R2G
UC3842BVD1R2G		 onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3842BVD1R2G) 500000: USD0.24081
250000: USD0.24858
50000: USD0.25634
25000: USD0.26411
15000: USD0.27188
10000: USD0.27965
5000: USD0.28742
 BuyNow
0
UC3842BNG
88H5155		 onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: 88H5155) 1000: USD0.497
500: USD0.618
100: USD0.65
10: USD0.935
1: USD1.09
 BuyNow
0

Mouser Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AD8TR
595-UC3842AD8TR		 Texas Instruments Switching Controllers Current-Mode PWM Controller 1: USD0.97
10: USD0.833
100: USD0.651
500: USD0.573
1000: USD0.459
2500: USD0.435
5000: USD0.413
10000: USD0.399
 BuyNow
4412
UC3842BVD1R2G
863-UC3842BVD1R2G		 onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max 1: USD0.74
10: USD0.608
100: USD0.393
500: USD0.373
1000: USD0.285
2500: USD0.255
 BuyNow
5937
UC3842AD8TRG4
595-UC3842AD8TRG4		 Texas Instruments Switching Controllers Current-Mode PWM Controller 1: USD0.84
10: USD0.745
100: USD0.581
500: USD0.48
1000: USD0.4
2500: USD0.4
5000: USD0.377
10000: USD0.363
 BuyNow
3924
UC3842BD1013TR
511-UC3842BD1013TR		 STMicroelectronics Switching Controllers 0.5mA Current Mode 1: USD0.98
10: USD0.835
100: USD0.646
500: USD0.561
1000: USD0.443
2500: USD0.412
5000: USD0.392
10000: USD0.377
 BuyNow
2169
UC3842DTR
595-UC3842DTR		 Texas Instruments Switching Controllers Current-Mode PWM Controller 1: USD1.03
10: USD0.921
100: USD0.718
500: USD0.593
1000: USD0.469
2500: USD0.386
 BuyNow
2060

Arrow Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
V36:1790_07310500		 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R BuyNow
5000
UC3842BD1R2G
E02:0323_00078411		 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R 25000: USD0.2332
12500: USD0.2413
10000: USD0.243
5000: USD0.252
2500: USD0.2521
 BuyNow
2500
UC3842N
J56:1989_00134062		 Texas Instruments Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube 500: USD0.5331
250: USD0.8079
100: USD0.8102
50: USD0.9952
 BuyNow
1050
UC3842BD1
E02:0323_00205624		 STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube 24000: USD0.2996
10000: USD0.3066
4000: USD0.3146
2000: USD0.331
1000: USD0.3524
500: USD0.4249
100: USD0.476
10: USD0.5708
1: USD0.6315
 BuyNow
246
UC3842BD1R2G
V72:2272_07310500		 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R 100: USD0.2408
25: USD0.3434
10: USD0.3692
1: USD0.3813
 BuyNow
183

RS

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BNG
70100726		 onsemi UC3842BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP | ON Semiconductor UC3842BNG 1: USD1.03
10: USD0.98
50: USD0.93
100: USD0.88
 RFQ
0
UC3842BD1G
70467771		 onsemi UC3842BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 15 V, 8-Pin SOIC | ON Semiconductor UC3842BD1G 25: USD0.68
250: USD0.64
1250: USD0.61
2500: USD0.58
 RFQ
0
UC3842BD1R2G
70341617		 onsemi UC3842BD1R2G, PWM Current Mode Controller, 1 A, 250 kHz, 30 V, 8-Pin SOIC | ON Semiconductor UC3842BD1R2G 1: USD0.368
10: USD0.35
50: USD0.331
100: USD0.313
 RFQ
0

Verical

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BNG
7900381		 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube 5000: USD0.3884
2500: USD0.3944
1000: USD0.3983
500: USD0.4947
250: USD0.5391
100: USD0.5404
50: USD0.7303
14: USD0.7341
 BuyNow
3118
UC3842BDG
71250286		 onsemi Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube 500: USD0.3082
250: USD0.3198
246: USD0.3331
 BuyNow
725
UC3842D
62154794		 Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube 10: USD0.5651
 BuyNow
535
UC3842BD1
77301182		 STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube 24000: USD0.2978
10000: USD0.3047
4000: USD0.3126
2000: USD0.329
1000: USD0.3502
500: USD0.4223
100: USD0.4731
26: USD0.5673
 BuyNow
234
UC3842AN
64022220		 Texas Instruments Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin PDIP Tube 11: USD0.7716
 BuyNow
122

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842
 STMicroelectronics RFQ
35
UC3842AD1
 STMicroelectronics 49: USD0.6033
14: USD1.0457
4: USD1.6087
 BuyNow
100
UC3842D013TR
 STMicroelectronics RFQ
5000
UC3842AD8
 Unitrode Corporation RFQ
812
UC3842AN
 Motorola Mobility LLC 160: USD0.54
47: USD0.6328
13: USD1.0969
3: USD1.6875
 BuyNow
254

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AD
 Motorola Semiconductor Products Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 18: USD0.6376
6: USD0.8855
1: USD1.0626
 BuyNow
18
UC3842AD
 Motorola Semiconductor Products Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 101: USD0.5
26: USD0.6
1: USD1
 BuyNow
304
UC3842AD
 Motorola Semiconductor Products Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 83: USD0.6125
21: USD0.735
1: USD1.225
 BuyNow
221
UC3842AD
 Texas Instruments Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 445: USD0.39
81: USD0.45
1: USD1.5
 BuyNow
1451
UC3842AD
 Motorola Semiconductor Products Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 18: USD0.75
4: USD1.2
1: USD1.5
 BuyNow
34

Rochester Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842ADW
 Texas Instruments UC3842A Current Mode PWM Controller 1000: USD0.5293
500: USD0.5604
100: USD0.5853
25: USD0.6102
1: USD0.6227
 BuyNow
19160
UC3842ADWG4
 Unitrode Corporation UC3842A Current Mode PWM Controller ' 1000: USD0.4448
500: USD0.471
100: USD0.4919
25: USD0.5128
1: USD0.5233
 BuyNow
1120
UC3842AN1
 onsemi UC3842A Current Mode PWM Controller ' 1000: USD0.2804
500: USD0.2969
100: USD0.3101
25: USD0.3233
1: USD0.3299
 BuyNow
3092
UC3842BD
 onsemi UC3842 Current-Mode PWM Controller ' 1000: USD0.2224
500: USD0.2354
100: USD0.2459
25: USD0.2564
1: USD0.2616
 BuyNow
2432
UC3842BD1R2G
 onsemi UC3842 Current-Mode PWM Controller 1000: USD0.2328
500: USD0.2465
100: USD0.2575
25: USD0.2684
1: USD0.2739
 BuyNow
197500

TME

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
UC3842BN		 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷96%; tube 6000: USD0.283
2000: USD0.321
1000: USD0.356
500: USD0.403
100: USD0.552
50: USD0.621
1: USD0.768
 BuyNow
426
UC3842D
UC3842D		 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO14; Uoper: 10÷28V 500: USD0.82
100: USD1.06
25: USD1.2
5: USD1.44
1: USD1.6
 BuyNow
27
UC3842BNG
UC3842BNG		 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; DIP8; flyback; 0÷96% 1000: USD0.471
500: USD0.478
100: USD0.601
50: USD0.672
10: USD0.844
1: USD0.971
 BuyNow
18
UC3842BVD1R2G
UC3842BVD1R2G		 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96% 500: USD0.367
100: USD0.407
25: USD0.462
5: USD0.512
1: USD0.938
 RFQ
0
UC3842BDR2G
UC3842BDR2G		 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; flyback; 0÷96% 250: USD0.425
100: USD0.467
10: USD0.72
1: USD0.86
 BuyNow
2076

Ameya Holding Limited

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
 onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RFQ
50000
UC3842BDR2G
 onsemi UC3842B Series 30 V 275 KHz High Performance Current Mode Controller - SOIC-14 RFQ
10000
UC3842BN
 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 RFQ
11300
UC3842BD1013TR
 STMicroelectronics UC3842B Series 25 V 500 KHz High Performance Current Mode PWM Controller -SOIC-8 RFQ
30000
UC3842AD8TR
 Texas Instruments IC REG CTRLR PWM CM 8SOIC RFQ
2500

ComSIT USA

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AM
 Microwave Semiconductor CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RFQ
100
UC3842BD1G
 onsemi Electronic Component RFQ
50
UC3842AN
 Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RFQ
179
UC3842P
 Texas Instruments CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RFQ
200
UC3842BN
 STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RFQ
696

Karl Kruse GmbH & Co KG

Part # Manufacturer Description Price BuyNow  Qty.
UC3842
 HG Semiconductor Limited RFQ
10000
UC3842B
 HG Semiconductor Limited RFQ
10000

NexGen Digital

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics RFQ
199

Velocity Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics Our Stock RFQ
34

Chip 1 Exchange

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BVD1R2G
 onsemi INSTOCK RFQ
55250
UC3842AL-S08
 INSTOCK RFQ
15771
UC3842N
 INSTOCK RFQ
168
UC3842D
 NXP Semiconductors INSTOCK RFQ
1299
UC3842BD1
 onsemi INSTOCK RFQ
15771

Avnet Silica

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1
UC3842BD1		 STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC3842BD1) BuyNow
13500
UC3842BN
UC3842BN		 STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3842BN) BuyNow
3400
UC3842BNG
UC3842BNG		 onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3842BNG) BuyNow
2300
UC3842BD1R2G
UC3842BD1R2G		 onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BD1R2G) BuyNow
0
UC3842BVD1R2G
UC3842BVD1R2G		 onsemi Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BVD1R2G) BuyNow
0

Chip Stock

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BVD1R2G
 onsemi RFQ
6134

Chip-Germany GmbH

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AN
 UNITRODE RFQ
22
UC3842BN
 STMicroelectronics RFQ
186

Chip1Stop

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BDR2G
C1S541900512689		 onsemi Current Mode PWM Controller 1A 14-Pin SOIC N T/R 2500: USD0.322
2000: USD0.329
1000: USD0.343
500: USD0.359
200: USD0.376
100: USD0.39
50: USD0.434
10: USD0.481
1: USD0.694
 BuyNow
2500
UC3842AD8TR
C1S746200185249		 Texas Instruments UCx84xA Current-Mode PWM Controller 10: USD0.348
1: USD0.366
 BuyNow
2487

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AD8TRG4
 Texas Instruments IN STOCK SHIP TODAY BuyNow
53
UC3842AM
 Linfinity Microelectronics IN STOCK SHIP TODAY 1000: USD0.75
100: USD0.87
1: USD1.15
 BuyNow
27
UC3842AN
 onsemi IN STOCK SHIP TODAY 1000: USD1
100: USD1.15
1: USD1.54
 BuyNow
27
UC3842AN
 Motorola Semiconductor Products IN STOCK SHIP TODAY 1000: USD1
100: USD1.15
1: USD1.54
 BuyNow
16
UC3842AN
 STMicroelectronics IN STOCK SHIP TODAY 1000: USD1
100: USD1.15
1: USD1.54
 BuyNow
27

Flip Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
 onsemi Stock, ship today 1: USD0.19
 RFQ
32500
UC3842BD1G
 onsemi Stock, ship today 1: USD0.14
 RFQ
196

New Advantage Corporation

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BNG
 onsemi PDIP 8/C�/HIGH PERFORMANCE CURRENT MODE CONTROLLER 400: USD0.6398
1850: USD0.5921
 BuyNow
1850
UC3842BVD1R2G
 onsemi 2500: USD0.5048
12500: USD0.4672
 BuyNow
12500

NTEMALL

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AD8TR
 PennEngineering (PEM) IC REG CTRLR PWM CM 8SOIC 1000: USD0.2264
500: USD0.2359
100: USD0.2458
1: USD0.2561
 BuyNow
2988
UC3842BD1013TR
 Amphenol Positronic Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R 1000: USD0.12438
500: USD0.12956
100: USD0.13495
1: USD0.1377
 BuyNow
109867
UC3842BD1
 Amphenol Positronic Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R 1000: USD0.1134
500: USD0.11812
100: USD0.12304
1: USD0.12555
 BuyNow
6628

Perfect Parts Corporation

Part # Manufacturer Description Price BuyNow  Qty.
UC3842
 MFG UPON REQUEST RFQ
874
UC3842
 STMicroelectronics RFQ
989
UC3842BD1TR-LF
 MFG UPON REQUEST RFQ
560
UC3842AD8TRG4
 MFG UPON REQUEST RFQ
784
UC3842AD8TRG4
 Texas Instruments RFQ
704

South Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BD1R2G
 onsemi UC3842BD1R2G RFQ
0
UC3842BD
 onsemi UC3842BD RFQ
0
UC3842AD8
 Texas Instruments UC3842AD8 RFQ
0
UC3842BD1G
 onsemi UC3842BD1G RFQ
0
UC3842BVD1R2G
 onsemi UC3842BVD1R2G RFQ
0

Win Source Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842AD8TRG4
 Texas Instruments IC REG CTRLR PWM CM 8SOIC 120: USD0.424
290: USD0.348
450: USD0.337
615: USD0.327
795: USD0.316
1065: USD0.283
 BuyNow
47207
UC3842BD1R2G
 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 185: USD0.277
440: USD0.228
680: USD0.221
940: USD0.213
1215: USD0.206
1625: USD0.185
 BuyNow
150800
UC3842AD8
 Texas Instruments IC REG CTRLR PWM CM 8SOIC 120: USD0.424
290: USD0.348
450: USD0.337
615: USD0.327
795: USD0.316
1065: USD0.283
 BuyNow
47164
UC3842BD1G
 onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 185: USD0.277
440: USD0.228
680: USD0.221
940: USD0.213
1215: USD0.206
1625: USD0.185
 BuyNow
145555
UC3842BNG
 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube / IC REG CTRLR BST FLYBK ISO 8-DIP 70: USD0.74
165: USD0.607
260: USD0.588
355: USD0.569
455: USD0.55
610: USD0.493
 BuyNow
12000

Wuhan P&S

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BVD1R2G
 onsemi Current Mode PWM Control Circuit 1: USD0.68
100: USD0.44
500: USD0.36
1000: USD0.33
 BuyNow
32500

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