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  UC3842BN Datasheet PDF File

For UC3842BN Found Datasheets File :: 6+       Page :: | <1> |   

    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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HUA FENG CIRCUIT





    UC3842B UC3842BD UC3842BD1 UC3842BN UC3842BVD UC3842BVD1 UC3842BVN UC3843BD UC3843BD1 UC3843BVD UC3843BVD1 UC3843BVN UC2

MOTOROLA[Motorola, Inc]
ON Semiconductor
Part No. UC3842B UC3842BD UC3842BD1 UC3842BN UC3842BVD UC3842BVD1 UC3842BVN UC3843BD UC3843BD1 UC3843BVD UC3843BVD1 UC3843BVN UC2842BD UC2843BD UC2843BD1 UC2843BN UV3842B UC3843B UV3843B UC384XBVD UC384XBVD1 UC384XBVN ON3004 UC2842BD1 UC2842BN UC3843BN
Description From old datasheet system
HIGH PERFORMANCE CURRENT MODE CONTROLLERS
File Size 399.40K  /  16 Page

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    STMicroelectronics N.V.
Part No. UC3845BD1013TR UC3843BN E-UC3842BN E-UC3843BD1 UC3844BD1013TR E-UC2843BN E-UC3844BN UC3843BD1013TR UC2843BD1013TR
Description    HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8
1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 SO-8
File Size 233.96K  /  15 Page

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    UC3842BN UC3842BD1 UC2843BD1 UC2843BN UC2845BD1013TR UC3845BD1013TR UC3843BD1013TR UC3842BD1013TR UC2844BN UC3843BN

ST Microelectronics
STMicroelectronics
Part No. UC3842BN UC3842BD1 UC2843BD1 UC2843BN UC2845BD1013TR UC3845BD1013TR UC3843BD1013TR UC3842BD1013TR UC2844BN UC3843BN
Description HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
File Size 227.35K  /  15 Page

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    ONSEMI[ON Semiconductor]
Part No. UC3842B UC384XBVDR2 NCV3843BV NCV3843BVDR2 UC2842B UC2843B UC2843BDR2 UC284XBD UC284XBD1 UC284XBD1R2 UC284XBN UC3842BN1 UC3843B UC3843BVD UC3843BVN UC384XBD UC384XBD1 UC384XBD1R2 UC384XBDR2 UC384XBN UC384XBVD1 UC384XBVD1R2 UC3842BDR2 UC3842B-D
Description HIGH PERFORMANCE CURRENT MODE CONTROLLERS
Analog IC - Datasheet Reference
File Size 292.13K  /  20 Page

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    UC2842BD UC3842BN UC3842BD1 UC3843BVNG NCV3843BVDR2 NCV3843BVDR2G UC2842BD1 UC2842BD1G UC2842BD1R2 UC2842BD1R2G UC2842BD

ONSEMI[ON Semiconductor]
Part No. UC2842BD UC3842BN UC3842BD1 UC3843BVNG NCV3843BVDR2 NCV3843BVDR2G UC2842BD1 UC2842BD1G UC2842BD1R2 UC2842BD1R2G UC2842BDG UC2842BN UC2842BNG UC2843BD UC2843BD1 UC2843BD1G UC2843BD1R2 UC2843BD1R2G UC2843BDG UC2843BDR2 UC2843BDR2G UC2843BN UC2843BNG UC3842B_07 UC3842BD UC3842BD1G UC3842BD1R2 UC3842BDG UC3842BDR2G UC3842BNG UC3842BVD1 UC3842BVD1G UC3842BVD1R2 UC3842BVD1R2G UC3842BVDR2 UC3842BVDR2G UC3843BD UC3843BD1 UC3843BD1G UC3843BD1R2 UC3843BD1R2G UC3843BDG UC3843BDR2 UC3843BDR2G UC3843BN UC3843BNG UC3843BVD UC3843BVD1 UC3843BVD1G UC3843BVD1R2 UC3843BVD1R2G UC3843BVDG UC3843BVDR2 UC3843BVDR2G UC3843BVN
Description High Performance Current Mode Controllers
File Size 367.75K  /  21 Page

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Price & Availability of UC3842BN
Newark

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
24M1675		 STMicroelectronics Ic, Current Mode Pwm, 3842, Dip8; Input Voltage:15V; Output Voltage:5.1V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Dip; No. Of Pins:8Pins; Frequency:250Khz; Operating Temperature Rohs Compliant: Yes |Stmicroelectronics UC3842BN 10000: USD0.436
2500: USD0.44
1000: USD0.469
500: USD0.582
100: USD0.694
10: USD0.877
1: USD0.97
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1525
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
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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
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393
UC3842BNG.
30AC2250		 onsemi Current Mode Pwm Controller, 25V, 8-Dip; 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; Product Range:- Rohs Compliant: Yes |Onsemi UC3842BNG. 1000: USD0.483
500: USD0.558
100: USD0.586
10: USD0.861
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0

DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
497-3079-5-ND		 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP 5000: USD0.35497
2500: USD0.37365
1000: USD0.40034
500: USD0.5071
250: USD0.5738
100: USD0.6139
50: USD0.7472
10: USD0.787
1: USD0.88
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2765
UC3842BNG
UC3842BNGOS-ND		 onsemi IC REG CTRLR BST FLYBK ISO 8-DIP 5000: USD0.39417
2500: USD0.40957
1000: USD0.43113
500: USD0.5543
250: USD0.58512
100: USD0.6621
50: USD0.8622
10: USD0.908
1: USD1.02
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2755
UC3842BN
UC3842BNOS-ND		 onsemi IC REG CTRLR BST FLYBK ISO 8-DIP BuyNow
0
E-UC3842BN
497-4602-5-ND		 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP 2000: USD0.43834
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0

Avnet Americas

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
UC3842BN		 STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3842BN) 12000: USD0.3023
8000: USD0.3088
4000: USD0.3153
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0
UC3842BN
24M1675		 STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP Tube - Bulk (Alt: 24M1675) 1000: USD0.487
500: USD0.603
100: USD0.721
10: USD0.912
1: USD1.01
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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
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0
UC3842BNG
UC3842BNG		 onsemi Current Mode PWM Controller 1A 8-Pin PDIP Rail - Rail/Tube (Alt: UC3842BNG) 165000: USD0.37808
82500: USD0.39027
16500: USD0.40247
8250: USD0.41466
3400: USD0.42686
1750: USD0.43906
1650: USD0.45125
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0

Mouser Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
511-UC3842BN		 STMicroelectronics Switching Controllers 0.5mA Current Mode 1: USD0.75
10: USD0.744
100: USD0.577
500: USD0.51
1000: USD0.403
2000: USD0.375
4000: USD0.356
10000: USD0.347
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3248
UC3842BNG
863-UC3842BNG		 onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max 1: USD1.02
10: USD0.863
100: USD0.585
500: USD0.554
1000: USD0.436
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418

Arrow Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BNG
E02:0323_00078404		 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube 5000: USD0.3906
2500: USD0.3966
1000: USD0.4005
500: USD0.4975
250: USD0.5421
100: USD0.5434
50: USD0.7343
10: USD0.7381
1: USD0.8377
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4618
UC3842BN
V79:2366_24634126		 STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube 1: USD0.1815
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1

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

Future Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 3000: USD0.295
1250: USD0.32
300: USD0.335
125: USD0.345
1: USD0.36
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0
UC3842BN
 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 3000: USD0.295
1250: USD0.32
300: USD0.335
125: USD0.345
1: USD0.36
 BuyNow
0
UC3842BN
 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 3000: USD0.295
1250: USD0.32
300: USD0.335
125: USD0.345
1: USD0.36
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0
UC3842BN
 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 12500: USD0.295
5000: USD0.315
1250: USD0.325
250: USD0.34
50: USD0.36
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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
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4605

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BNG
 onsemi RFQ
128

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 onsemi Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP 829: USD0.2156
175: USD0.2415
1: USD0.5175
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963
UC3842BN
 STMicroelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP 47: USD0.345
11: USD0.4313
1: USD0.5175
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50
UC3842BNG
 onsemi 1746: USD0.4011
350: USD0.4584
1: USD1.146
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2717

Rochester Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BNG
 onsemi UC3842 Current-Mode PWM Controller 1000: USD0.3779
500: USD0.4001
100: USD0.4179
25: USD0.4357
1: USD0.4446
 BuyNow
294556

TME

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
UC3842BN		 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷96%; tube 6000: USD0.282
2000: USD0.32
1000: USD0.355
500: USD0.402
100: USD0.551
50: USD0.619
1: USD0.766
 BuyNow
425
UC3842BNG
UC3842BNG		 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; DIP8; flyback; 0÷96% 1000: USD0.469
500: USD0.477
100: USD0.6
50: USD0.671
10: USD0.843
1: USD0.969
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18

Ameya Holding Limited

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 RFQ
11300

ComSIT USA

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RFQ
696

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

Avnet Silica

Part # Manufacturer Description Price BuyNow  Qty.
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

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics IN STOCK SHIP TODAY 1000: USD0.5
100: USD0.58
1: USD0.77
 BuyNow
4

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
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1850

Perfect Parts Corporation

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 MFG UPON REQUEST RFQ
1232
UC3842BN
 STMicroelectronics RFQ
40311
UC3842BNG
 MFG UPON REQUEST RFQ
654569
UC3842BN-3LF/
 STMicroelectronics RFQ
2

South Electronics

Part # Manufacturer Description Price BuyNow  Qty.
UC3842BN
 STMicroelectronics UC3842BN RFQ
0
UC3842BN
 onsemi UC3842BN RFQ
0
UC3842BNG
 onsemi UC3842BNG RFQ
0
E-UC3842BN
 STMicroelectronics E-UC3842BN RFQ
0

Win Source Electronics

Part # Manufacturer Description Price BuyNow  Qty.
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

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