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UC3845G-S08-R Distributor
DistributorPart #ManufacturerDescriptionPriceQty.
BuyNow

Avnet Americas		UC3842BD1R2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3842BD1R2G)
RoHS : Compliant
40,000 : $0.2
20,000 : $0.20769
10,000 : $0.21039
5,000 : $0.21316
2,500 : $0.21892
15,000
UC3845BNG

 onsemi High Performance Current Mode PWM Controller - Rail/Tube (Alt: UC3845BNG)
RoHS : Compliant
1 : $0.35088
14,200
UC3845BD1R2G

 onsemi - Tape and Reel (Alt: UC3845BD1R2G)
RoHS : Compliant
40,000 : $0.19667
20,000 : $0.20423
10,000 : $0.20688
5,000 : $0.20961
2,500 : $0.21527
12,500
UC3845BDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3845BDR2G)
RoHS : Compliant
40,000 : $0.18845
20,000 : $0.19189
10,000 : $0.19533
5,000 : $0.19878
2,500 : $0.20136
5,000
UC3845BD1013TR

 STMicroelectronics PWM Controller, Current Mode, 6 V to 25 V, 500 kHz, 8 Pins, SOIC - Tape and Reel (Alt: UC3845BD1013TR)
RoHS : Compliant
40,000 : $0.18893
20,000 : $0.19236
10,000 : $0.19593
5,000 : $0.19962
2,500 : $0.20089
2,500
UC3845BD1013TR

 STMicroelectronics PWM Controller, Current Mode, 6 V to 25 V, 500 kHz, 8 Pins, SOIC - Product that comes on tape, but is not reeled (Alt: 07AH7238)
RoHS : Compliant
2,500 : $0.223
1,000 : $0.228
500 : $0.237
250 : $0.248
100 : $0.291
50 : $0.335
1 : $0.53
0
UC3843BNG

 onsemi - Rail/Tube (Alt: UC3843BNG)
RoHS : Compliant
0
UC3845BVD1R2G

 onsemi PWM Controller, 6.5V to 36V Supply, 500kHz, 5V/1A out, SOIC-8 - Product that comes on tape, but is not reeled (Alt: 50AC7426)
RoHS : Compliant
2,500 : $0.347
1,000 : $0.354
500 : $0.367
250 : $0.382
100 : $0.408
50 : $0.462
1 : $0.713
0
UC3845BD1

 STMicroelectronics PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8 - Bulk (Alt: 45AC7924)
RoHS : Compliant
10,000 : $0.795
2,500 : $0.813
1,000 : $0.842
500 : $0.869
100 : $1.04
10 : $1.28
1 : $1.73
0
UC3845BVD1R2G

 onsemi PWM Controller, 6.5V to 36V Supply, 500kHz, 5V/1A out, SOIC-8 - Tape and Reel (Alt: UC3845BVD1R2G)
RoHS : Compliant
80,000 : $0.19728
40,000 : $0.20487
20,000 : $0.20753
10,000 : $0.21026
5,000 : $0.21595
0
UC3842ADX

 onsemi - Tape and Reel (Alt: UC3842ADX)
RoHS : Compliant
0
UC3845BD1

 STMicroelectronics PWM Current Mode Controller, 11V to 30V Supply, 500kHz, 1A Out, SOIC-8 - Rail/Tube (Alt: UC3845BD1)
RoHS : Compliant
0
UC3844BD1R2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3844BD1R2G)
RoHS : Compliant
80,000 : $0.19901
40,000 : $0.20667
20,000 : $0.20935
10,000 : $0.21211
5,000 : $0.21784
0
UC3845BD1R2

 onsemi - Tape and Reel (Alt: UC3845BD1R2)
RoHS : Not Compliant
0
UC3842BDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3842BDR2G)
RoHS : Compliant
80,000 : $0.2256
40,000 : $0.22678
20,000 : $0.22795
10,000 : $0.22913
5,000 : $0.23419
0

Newark		UC3843AD8TR

 Texas Instruments Pwm Controller, Uc3843Ad8Tr; |Texas Instruments UC3843AD8TR
RoHS : Compliant
1 : $0.825
50 : $0.534
100 : $0.469
250 : $0.439
500 : $0.421
1,000 : $0.408
2,500 : $0.4
5,000 : $0.392
5,533
UC3843AD8TR

 Texas Instruments Pwm Controller, Uc3843Ad8Tr; |Texas Instruments UC3843AD8TR
RoHS : Compliant
100 : $0.469
250 : $0.439
500 : $0.421
1,000 : $0.408
2,500 : $0.4
5,000 : $0.392
5,533
UC3844BD1R2G

 onsemi Ana Smps Pwm Controller; |Onsemi UC3844BD1R2G
RoHS : Compliant
1 : $0.61
50 : $0.396
100 : $0.35
250 : $0.343
500 : $0.336
1,000 : $0.329
2,500 : $0.322
5,000 : $0.315
3,909
UC3845BVD1R2G

 onsemi Pwm Cont, Current Mode, 500Khz, Soic-8; |Onsemi UC3845BVD1R2G
RoHS : Compliant
1 : $0.713
50 : $0.462
100 : $0.408
250 : $0.382
500 : $0.367
1,000 : $0.354
2,500 : $0.347
5,000 : $0.34
3,179
UC3845BVD1R2G

 onsemi Pwm Cont, Current Mode, 500Khz, Soic-8; |Onsemi UC3845BVD1R2G
RoHS : Compliant
100 : $0.408
250 : $0.382
500 : $0.367
1,000 : $0.354
2,500 : $0.347
5,000 : $0.34
3,179
UC3844AD8

 Texas Instruments Pwm Controller, Uc3844Ad8; |Texas Instruments UC3844AD8
RoHS : Compliant
1 : $1.37
10 : $1.03
100 : $0.85
500 : $0.819
1,000 : $0.795
2,500 : $0.788
10,000 : $0.772
1,322
UC3843BD1G

 onsemi Current Mode Pwm Controller, 25V, 8-Soic; Power Supply Controller Type:Single Ended Controller; No. Of Channels:1Channels; Control Mode:Current Mode Control; Supply Voltage Min:12V; Supply Voltage Max:25V; Ic Case/Package:Soic Rohs Compliant: Yes
RoHS : Compliant
1 : $0.602
10 : $0.433
100 : $0.325
500 : $0.317
1,000 : $0.311
2,500 : $0.304
10,000 : $0.298
784
UC3843AN

 Texas Instruments Ic, Current Mode Pwm Ctrl, 30V, Pdip-8; |Texas Instruments UC3843AN
RoHS : Compliant
1 : $1.79
10 : $1.31
100 : $1.06
500 : $0.961
1,000 : $0.931
2,500 : $0.898
5,000 : $0.878
673
UC3845BD1

 STMicroelectronics Pwm Controller, 500Khz, 15V, Soic-8; |Stmicroelectronics UC3845BD1
RoHS : Compliant
1 : $1.73
10 : $1.28
100 : $1.04
500 : $0.869
1,000 : $0.842
2,500 : $0.813
10,000 : $0.795
670
UC3843BDR2G

 onsemi Pwm Cont, Current Mode, 500Khz, Soic-14; |Onsemi UC3843BDR2G
RoHS : Compliant
1 : $0.72
50 : $0.462
100 : $0.404
250 : $0.376
500 : $0.36
1,000 : $0.346
2,500 : $0.339
5,000 : $0.332
535
UC3843BDR2G

 onsemi Pwm Cont, Current Mode, 500Khz, Soic-14; |Onsemi UC3843BDR2G
RoHS : Compliant
100 : $0.404
250 : $0.376
500 : $0.36
1,000 : $0.346
2,500 : $0.339
5,000 : $0.332
535
UC3843BNG

 onsemi Current Mode Pwm Controller, 25V, 8-Dip; Power Supply Controller Type:Single Ended Controller; No. Of Channels:1Channels; Control Mode:Current Mode Control; Supply Voltage Min:12V; Supply Voltage Max:30V; Ic Case/Package:Dip; Msl:-Rohs Compliant: Yes
RoHS : Compliant
1 : $1.27
10 : $0.933
100 : $0.717
500 : $0.703
1,000 : $0.688
2,500 : $0.674
10,000 : $0.66
521
UC3846DW

 Texas Instruments Pwm Ctrl, Texas Instruments Uc3846Dw; |Texas Instruments UC3846DW
RoHS : Compliant
1 : $6.09
10 : $4.65
25 : $4.03
50 : $4.01
100 : $4.0
250 : $3.98
500 : $3.63
392
UC3845BVDR2G

 onsemi Current Mode Pwm Ctrl, -40 To 150Deg C; |Onsemi UC3845BVDR2G
RoHS : Compliant
1 : $0.93
50 : $0.598
100 : $0.526
250 : $0.491
500 : $0.471
1,000 : $0.455
2,500 : $0.446
5,000 : $0.437
301
UC3845BVDR2G

 onsemi Current Mode Pwm Ctrl, -40 To 150Deg C; |Onsemi UC3845BVDR2G
RoHS : Compliant
100 : $0.526
250 : $0.491
500 : $0.471
1,000 : $0.455
2,500 : $0.446
5,000 : $0.437
301

RS		UC3842BNG

 onsemi UC3842BNG, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN PDIP
RoHS : Compliant
1 : $1.34
5 : $1.23
10 : $1.18
0
UC3843BD1G

 onsemi UC3843BD1G, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN SOIC
RoHS : Compliant
2 : $0.67
10 : $0.62
20 : $0.59
0
UC3843BVNG

 onsemi UC3843BVNG, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN PDIP
RoHS : Compliant
10 : $0.78
50 : $0.72
100 : $0.69
0
UC3843BDR2G

 onsemi UC3843BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
1 : $0.56
0
UC3843BVD1G

 onsemi UC3843BVD1G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC
RoHS : Compliant
1 : $0.12
0
UC3842BDR2G

 onsemi UC3842BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
1 : $0.56
0
UC3845BVDR2G

 onsemi UC3845BVDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 36 V, 14-PIN SOIC
RoHS : Compliant
10 : $0.81
50 : $0.75
100 : $0.71
0
UC3843BVDR2G

 onsemi UC3843BVDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
1 : $0.74
0
UC3844BD1R2G

 onsemi UC3844BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN SOIC
RoHS : Compliant
1 : $0.56
0
UC3842BD1R2G

 onsemi UC3842BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC
RoHS : Compliant
1 : $0.53
5 : $0.489
10 : $0.468
0
UC3842BVDR2G

 onsemi UC3842BVDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
1 : $0.76
0
UC3845BVD1R2G

 onsemi UC3845BVD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 36 V, 8-PIN SOIC
RoHS : Compliant
1 : $0.26
0
UC3843BVD1R2G

 onsemi UC3843BVD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC
RoHS : Compliant
1 : $0.69
0
UC3845BNG (5165174)

 onsemi PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN PDIP
50 : $1.16
250 : $1.07
500 : $1.02
0
UC3845BD1R2G (7866670P)

 onsemi UC3845BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 36 V, 8-PIN SOIC
1 : $0.07
0

STMicroelectronics		UC3844BD1013TR

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $0.63
10 : $0.43
25 : $0.39
100 : $0.34
250 : $0.31
500 : $0.26
5,233
UC3842BN

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.01
10 : $0.71
25 : $0.64
100 : $0.56
250 : $0.52
500 : $0.49
4,758
UC3844BD1

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $0.96
10 : $0.69
25 : $0.63
100 : $0.55
250 : $0.51
500 : $0.49
4,222
UC3844BN

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.35
10 : $0.97
25 : $0.87
100 : $0.77
250 : $0.72
500 : $0.69
3,575
UC3843BN

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.12
10 : $0.8
25 : $0.72
100 : $0.64
250 : $0.59
500 : $0.57
3,490
UC3842BD1013TR

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $0.99
10 : $0.71
25 : $0.64
100 : $0.57
250 : $0.53
500 : $0.51
2,026
UC3845BN

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.23
10 : $0.88
25 : $0.8
100 : $0.7
250 : $0.65
500 : $0.63
1,998
UC3843BD1

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.85
10 : $1.36
25 : $1.24
100 : $1.1
250 : $1.03
500 : $1.0
1,251
UC3845BD1

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.7
10 : $1.25
25 : $1.14
100 : $1.01
250 : $0.94
500 : $0.91
375
UC3842BD1

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $1.26
10 : $0.92
25 : $0.83
100 : $0.73
250 : $0.68
500 : $0.66
237
UC3845BD1013TR

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $0.53
10 : $0.38
25 : $0.34
100 : $0.29
250 : $0.27
500 : $0.26
0
UC3843BD1013TR

 STMicroelectronics Current Mode PWM
RoHS : Compliant
1 : $0.53
10 : $0.39
25 : $0.35
100 : $0.3
250 : $0.28
500 : $0.27
0

Bisco Industries		UC3843BN

 ACTIVE COMPNTS/DIODES
67

Rochester Electronics		UC3843AD1G

 onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
100,000 : $0.3767
10,000 : $0.4496
1,000 : $0.5043
500 : $0.5468
100 : $0.6076
373
UC3844BVD1R2G

 onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2207
10,000 : $0.2634
1,000 : $0.2955
500 : $0.3204
100 : $0.356
22,500
UC3845BVDR2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
100,000 : $0.3133
10,000 : $0.3739
1,000 : $0.4194
500 : $0.4548
100 : $0.5053
3,914
UC3842N

 Texas Instruments Power Supply PWM Controller 8-DIP Tube
RoHS : Compliant
100,000 : $0.6448
10,000 : $0.7696
1,000 : $0.8632
500 : $0.936
100 : $1.04
1,721
UC3844ADG4

 Texas Instruments Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 14-SOIC Tube
RoHS : Compliant
100,000 : $0.6324
10,000 : $0.7548
1,000 : $0.8466
500 : $0.918
100 : $1.02
150
UC3844D8

 Texas Instruments IC DAC 4 CONV 16Bits String DAC 2-Wire Serial, I²C 16-SOP T/R
RoHS : Compliant
100,000 : $0.7192
10,000 : $0.8584
1,000 : $0.9628
500 : $1.04
100 : $1.16
1,129
UC3843AD8

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
100,000 : $0.5768
10,000 : $0.6884
1,000 : $0.7721
500 : $0.8373
100 : $0.9303
119
UC3843ANG4

 Texas Instruments Off-Line Converter and Switch Boost, Buck, Flyback, Forward 8-DIP Tube
RoHS : Compliant
100,000 : $0.6572
10,000 : $0.7844
1,000 : $0.8798
500 : $0.954
100 : $1.06
191
UC3843D8

 Texas Instruments Power Supply PWM Controller 8-SOIC Tube
RoHS : Compliant
100,000 : $0.7192
10,000 : $0.8584
1,000 : $0.9628
500 : $1.04
100 : $1.16
14,539
UC3842D8TR

 Texas Instruments Power Supply PWM Controller 8-SOIC T/R
RoHS : Compliant
100,000 : $0.4326
10,000 : $0.5163
1,000 : $0.5791
500 : $0.6279
100 : $0.6977
15,500
UC3842N

 Unitrode Corporation Power Supply PWM Controller 8-DIP Tube
RoHS : Compliant
100,000 : $0.6448
10,000 : $0.7696
1,000 : $0.8632
500 : $0.936
100 : $1.04
350
UC3843D8

 Unitrode Corporation Power Supply PWM Controller 8-SOIC Tube
RoHS : Compliant
100,000 : $0.7192
10,000 : $0.8584
1,000 : $0.9628
500 : $1.04
100 : $1.16
4
UC3844ADG4

 Unitrode Corporation Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 14-SOIC Tube
RoHS : Compliant
100,000 : $0.6324
10,000 : $0.7548
1,000 : $0.8466
500 : $0.918
100 : $1.02
250
UC3844D8

 Unitrode Corporation IC DAC 4 CONV 16Bits String DAC 2-Wire Serial, I²C 16-SOP T/R
RoHS : Compliant
100,000 : $0.7192
10,000 : $0.8584
1,000 : $0.9628
500 : $1.04
100 : $1.16
167
UC3845J

 Unitrode Corporation Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8
RoHS : Not Compliant
100,000 : $0.9362
10,000 : $1.12
1,000 : $1.25
500 : $1.36
100 : $1.51
33

TME		UC3842BVD1R2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
RoHS : Compliant
1,000 : $0.289
500 : $0.3
250 : $0.323
100 : $0.355
25 : $0.402
10 : $0.435
1 : $0.62
2,090
UC3842BDR2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; flyback; 0÷96%
RoHS : Compliant
100 : $0.424
25 : $0.444
10 : $0.494
1 : $0.7
1,825
UC3842BD1

 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
4,000 : $0.533
2,500 : $0.547
1,000 : $0.581
500 : $0.609
300 : $0.63
200 : $0.65
100 : $0.684
25 : $0.765
10 : $0.83
1 : $1.16
663
UC3842BN

 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷96%; tube
RoHS : Compliant
5,000 : $0.342
1,000 : $0.37
500 : $0.384
250 : $0.4
100 : $0.424
50 : $0.445
25 : $0.47
10 : $0.508
1 : $0.81
495
UC3842D

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO14; 16÷28V; 0÷97%
RoHS : Compliant
100 : $1.02
50 : $1.09
25 : $1.18
10 : $1.36
5 : $1.55
1 : $1.88
236
UC3842AN

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; 16÷30V; 0÷96%
RoHS : Compliant
100 : $0.98
50 : $1.01
25 : $1.09
10 : $1.22
5 : $1.32
1 : $1.47
110
UC3842DTR

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO14; 16÷28V; 0÷97%
RoHS : Compliant
25 : $0.36
5 : $0.38
1 : $0.4
103
UC3842BD1R2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
RoHS : Compliant
2,500 : $0.274
500 : $0.297
250 : $0.311
100 : $0.333
25 : $0.38
10 : $0.422
1 : $0.59
53
UC3842BNG

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; DIP8; flyback; 0÷96%
RoHS : Compliant
5,000 : $0.491
2,500 : $0.509
1,000 : $0.568
500 : $0.616
250 : $0.663
100 : $0.726
50 : $0.774
25 : $0.822
10 : $0.888
1 : $1.2
45
UC3842ADW

 Texas Instruments IC: PMIC; PWM controller; SO16; 0÷70°C; 16÷30V; tube; SMPS; 10÷30VDC
RoHS : Compliant
40 : $0.85
10 : $0.92
1 : $1.27
44
UC3841N

 Texas Instruments IC: PMIC
RoHS : Compliant
20 : $18.7
0
UC3842AD

 Texas Instruments IC: PMIC; PWM controller; 5V; 500kHz; Ch: 1; SOIC14; Uin: -300mV÷6.3V
RoHS : Compliant
50 : $1.12
0
UC3842ADTR

 Texas Instruments IC: PMIC; PWM controller; SO8; 0÷70°C; 16÷30V; reel,tape; SMPS
RoHS : Compliant
2,500 : $0.572
500 : $0.606
250 : $0.628
100 : $0.656
25 : $0.722
10 : $0.803
5 : $0.874
1 : $1.02
0
UC3842BD1013TR

 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
12,500 : $0.348
2,500 : $0.388
1,000 : $0.418
500 : $0.446
250 : $0.478
100 : $0.527
50 : $0.571
25 : $0.622
10 : $0.699
1 : $0.93
0
UC3842D8

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO8; 16÷30V; 0÷97%
RoHS : Compliant
75 : $0.65
25 : $0.92
10 : $1.48
1 : $2.31
0

Ameya Holding Limited		UC3844BNG

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
22,100
UC3842BN

 STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8
RoHS : Compliant
21,100
UC3845BVDR2G

 onsemi IC REG CTRLR BOOST/FLYBK 14SOIC
RoHS : Compliant
10,100
UC3842BD1R2G

 onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
RoHS : Compliant
10,100
UC3844BD1013TR

 STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - SOIC-8
RoHS : Compliant
10,100
UC3844BN

 STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8
RoHS : Compliant
10,100
UC3845D8TRG4

 Texas Instruments IC REG CTRLR PWM CM 8SOIC
RoHS : Compliant
7,527
UC3842BDR2G

 onsemi UC3842B Series 30 V 275 KHz High Performance Current Mode Controller - SOIC-14
RoHS : Compliant
7,500
UC3845BN

 STMicroelectronics UC3845 Series 15 V 17 A High Performance Current Mode Controller - PDIP-8
RoHS : Compliant
6,100
UC3845N

 Texas Instruments
RoHS : Compliant
3,180
UC3842BD1013TR

 STMicroelectronics UC3842B Series 25 V 500 KHz High Performance Current Mode PWM Controller -SOIC-8
RoHS : Compliant
2,600
UC3843AD8TR

 Texas Instruments IC REG CTRLR PWM CM 8SOIC
RoHS : Compliant
2,500
UC3842AD8TR

 Texas Instruments IC REG CTRLR PWM CM 8SOIC
RoHS : Compliant
2,500
UC3843BD1G

 onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
RoHS : Compliant
228
UC3845BNG

 onsemi UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - PDIP-8
RoHS : Compliant
50

ComSIT USA		UC3843D8G4

 Texas Instruments AVAILABLE EU
RoHS : Compliant
44
UC3845BDR2G

 ON SEMICONDUCTOR/ONSEMI AVAILABLE EU
134

ComSIT USA		UC3844DR2

 Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Not Compliant
9,405
UC3844DX

 Fairchild Semiconductor Corporation SMPS CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Not Compliant
8,975
UC3845AD1

 STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Not Compliant
6,300
UC3844D

 Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Not Compliant
1,488
UC3844N

 Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
1,213
UC3845BD1

 STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
700
UC3842BN

 STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Compliant
696
UC3844BD

 onsemi Off-Line Converter and Switch Boost, Flyback, Forward 14-SOIC Tube
RoHS : Not Compliant
496
UC3843AN

 Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
382
UC3843BDR2G

 onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
335
UC3842P

 Texas Instruments CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
200
UC3842AN

 Motorola Semiconductor Products HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
191
UC3842AM

 Microwave Semiconductor CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Compliant
100
UC3844AN

 Unitrode Corporation CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
100
UC3845DTR

 Unitrode Corporation 1 A SWITCHING CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
56

NexGen Digital		UC3842BN

 STMicroelectronics
RoHS : Compliant
199

Chip 1 Exchange		UC3843BVD1R2G

 onsemi INSTOCK
RoHS : Compliant
45,500
UC3844BD1013TR

 Sangdest Microelectronics (Nanjing) Co Ltd INSTOCK
23,229
UC3845BVDR2G

 onsemi INSTOCK
RoHS : Compliant
21,892
UC3842BD1R2G

 onsemi INSTOCK
RoHS : Compliant
13,000
UC3845BD1013TR

 Sangdest Microelectronics (Nanjing) Co Ltd INSTOCK
3,343
UC3843BDR2G

 onsemi INSTOCK
RoHS : Compliant
2,710
UC3842BD1#

 STMicroelectronics INSTOCK
2,355
UC3845AN

 Texas Instruments INSTOCK
RoHS : Compliant
1,547
UC3844AD

 Texas Instruments INSTOCK
RoHS : Compliant
1,323
UC3842D

 NXP Semiconductors INSTOCK
1,299
UC3843BVD1R2G

 onsemi INSTOCK
RoHS : Compliant
350
UC3845BVN

 INSTOCK
190
UC3842N

 INSTOCK
168
UC3845AD8TR

 INSTOCK
100
UC3843AD8

 INSTOCK
75

Avnet Asia		UC3845BVD1R2G

 onsemi PWM Controller, 6.5V to 36V Supply, 500kHz, 5V/1A out, SOIC-8 (Alt: UC3845BVD1R2G)
RoHS : Compliant
0
UC3843BVDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BVDR2G)
RoHS : Compliant
0
UC3844BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BD1R2G)
RoHS : Compliant
0
UC3845BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3845BNG)
RoHS : Compliant
0
UC3842BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3842BD1R2G)
RoHS : Compliant
0
UC3843BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BD1R2G)
RoHS : Compliant
0
UC3842BNG

 onsemi (Alt: UC3842BNG)
RoHS : Compliant
0
UC3843BD1G

 onsemi (Alt: UC3843BD1G)
RoHS : Compliant
6,860 : $0.21541
3,430 : $0.25075
0
UC3843BNG

 onsemi (Alt: UC3843BNG)
RoHS : Compliant
0
UC3843BVD1R2G

 onsemi (Alt: UC3843BVD1R2G)
RoHS : Compliant
0
UC3844BNG

 onsemi (Alt: UC3844BNG)
RoHS : Compliant
132,500 : $0.28812
66,250 : $0.29506
26,500 : $0.30235
13,250 : $0.31
7,950 : $0.31805
5,300 : $0.32653
2,650 : $0.34986
0
UC3844BVD1R2G

 onsemi (Alt: UC3844BVD1R2G)
RoHS : Compliant
0
UC3845BD1R2G

 onsemi (Alt: UC3845BD1R2G)
RoHS : Compliant
0

Avnet Silica		UC3843BD1

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3843BD1)
RoHS : Compliant
30,600
UC3845BN

 STMicroelectronics Current Mode PWM Controller 1A 8Pin MiniPDIP Tube (Alt: UC3845BN)
RoHS : Compliant
16,900
UC3842BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3842BD1R2G)
RoHS : Compliant
12,500
UC3844BN

 STMicroelectronics Current Mode PWM Controller 1A 8Pin PDIP Tube (Alt: UC3844BN)
RoHS : Compliant
11,200
UC3844BD1

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3844BD1)
RoHS : Compliant
9,100
UC3842BD1

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3842BD1)
RoHS : Compliant
7,800
UC3845BD1

 STMicroelectronics PWM Current Mode Controller 11V to 30V Supply 500kHz 1A Out SOIC8 (Alt: UC3845BD1)
RoHS : Compliant
6,500
UC3843BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BVD1R2G)
RoHS : Compliant
5,000
UC3842BN

 STMicroelectronics Current Mode PWM Controller 1A 8Pin PDIP Tube (Alt: UC3842BN)
RoHS : Compliant
2,750
UC3843BD1G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BD1G)
RoHS : Compliant
2,744
UC3844BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BVD1R2G)
RoHS : Compliant
2,500
UC3843BD1013TR

 STMicroelectronics PWM Controller Current Mode 6 V to 25 V 500 kHz 8 Pins SOIC (Alt: UC3843BD1013TR)
RoHS : Compliant
2,500
UC3844BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BNG)
RoHS : Compliant
1,800
UC3843BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BNG)
RoHS : Compliant
500
UC3845BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3845BNG)
RoHS : Compliant
100

Chip-Germany GmbH		UC3846N

 Texas Instruments
RoHS : Compliant
20

Component Electronics, Inc		UC3843AM

 Linfinity Microelectronics IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $5.0
100 : $5.77
1 : $7.69
773
UC3844BD13TR

 STMicroelectronics IN STOCK SHIP TODAY
1,000 : $2.5
100 : $2.88
1 : $3.85
198
UC3843AD

 STMicroelectronics IN STOCK SHIP TODAY
1,000 : $0.5
100 : $0.58
1 : $0.77
100
UC3842AD8TRG4

 Texas Instruments IN STOCK SHIP TODAY
RoHS : Compliant
53
UC3842AN

 STMicroelectronics IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $1.0
100 : $1.15
1 : $1.54
27
UC3842AM

 Linfinity Microelectronics IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $0.75
100 : $0.87
1 : $1.15
27
UC3842N

 IN STOCK SHIP TODAY
24
UC3842AN

 onsemi IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $1.0
100 : $1.15
1 : $1.54
24
UC3845BD1013TR

 STMicroelectronics IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $0.5
100 : $0.58
1 : $0.77
24
UC3845ADW

 Texas Instruments IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $2.5
100 : $2.88
1 : $3.85
23
UC3842AN

 Unitrode Corporation IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $1.25
100 : $1.44
1 : $1.92
22
UC3842AN

 Motorola Semiconductor Products IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $1.0
100 : $1.15
1 : $1.54
15
UC3842N

 Unitrode Corporation IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $2.5
100 : $2.88
1 : $3.85
13
UC3844AD8

 Texas Instruments IN STOCK SHIP TODAY
RoHS : Compliant
12
UC3846DW

 Unitrode Corporation IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $2.5
100 : $2.88
1 : $3.85
11

EBV Elektronik		UC3843BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BVD1R2G)
RoHS : Compliant
487,500
UC3845BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3845BD1R2G)
RoHS : Compliant
210,000
UC3843BD1013TR

 STMicroelectronics PWM Controller Current Mode 6 V to 25 V 500 kHz 8 Pins SOIC (Alt: UC3843BD1013TR)
RoHS : Compliant
35,000
UC3845BN

 STMicroelectronics Current Mode PWM Controller 1A 8Pin MiniPDIP Tube (Alt: UC3845BN)
RoHS : Compliant
3,150
UC3842BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3842BDR2G)
RoHS : Compliant
2,500
UC3842BD1013TR

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N TR (Alt: UC3842BD1013TR)
RoHS : Compliant
2,500
UC3843BD1G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3843BD1G)
RoHS : Compliant
1,862
UC3844BD1

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3844BD1)
RoHS : Compliant
1,500
UC3844BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BNG)
RoHS : Compliant
1,250
UC3842BN

 STMicroelectronics Current Mode PWM Controller 1A 8Pin PDIP Tube (Alt: UC3842BN)
RoHS : Compliant
1,150
UC3843BD1

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3843BD1)
RoHS : Compliant
700
UC3845BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3845BNG)
RoHS : Compliant
600
UC3843BN

 STMicroelectronics PWM Controller Current Mode 12V to 25V Supply 250kHz 505V200mA out MiniDIP8 (Alt: UC3843BN)
RoHS : Compliant
50
UC3845BVDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3845BVDR2G)
RoHS : Compliant
0
UC3844BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BVD1R2G)
RoHS : Compliant
0

Flip Electronics		UC3842BD1R2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.14
267,500
UC3843BD1G

 onsemi Stock, Ship Today
RoHS : Compliant
208,990
UC3843BD1R2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.14
208,500
UC3845BDR2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.2
89,140
UC3843BVD1R2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.33
48,495
UC3843BVD1R2

 onsemi Stock
RoHS : Not Compliant
48,495
UC3844BVNG

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.29
19,900
UC3845BVDG

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.19
17,435
UC3845BVD1G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.2
8,818
UC3843BDR2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.13
7,500
UC3845BD1G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.2
3,136
UC3843BVDG

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.3
2,825
UC3842BD1G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.14
2,058
UC3844BD1G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.22
882
UC3845BVD1R2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.14
348

Maritex		UC3843BD1R2G

 onsemi DC DC Converters; UC3843BD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1.75 mm; 1
RoHS : Compliant
5,000 : $0.171
2,500 : $0.181
100 : $0.211
30 : $0.232
10 : $0.31
1 : $0.413
11,318
UC3842BN

 STMicroelectronics DC DC Converters; UC3842BN; STMICROELECTRONICS; 1; 500 kHz; 8; Through Hole
RoHS : Compliant
1,000 : $0.182
500 : $0.195
100 : $0.218
30 : $0.242
10 : $0.328
1 : $0.441
3,969
UC3842BVD1R2G

 onsemi DC DC Converters; UC3842BVD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1; 3.9 mm
RoHS : Compliant
5,000 : $0.227
2,500 : $0.241
100 : $0.279
30 : $0.307
10 : $0.413
1 : $0.551
3,789
UC3843BVD1R2G

 onsemi DC DC Converters; UC3843BVD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1; 3.9 mm
RoHS : Compliant
5,000 : $0.197
2,500 : $0.209
100 : $0.243
30 : $0.267
10 : $0.359
1 : $0.477
3,316
UC3844BD1R2G

 onsemi DC DC Converters; UC3844BD1R2G; ON SEMICONDUCTOR; 8; Boost, Flyback; 1; 3.9 mm
RoHS : Compliant
1,500 : $0.192
500 : $0.225
100 : $0.279
30 : $0.336
10 : $0.374
1 : $0.456
3,052
UC3843AL-D08-T

 Unisonic Technologies Co Ltd Specialty Regulators; UC3843AL-D08-T; UTC; 9.2 mm; 7.62 mm; Yes
RoHS : Compliant
150 : $0.174
50 : $0.214
5 : $0.315
1 : $0.989
1,500
UC3843BP-SO8-R

 Unisonic Technologies Co Ltd AC DC Converters; UC3843BP-SO8-R; UTC
150 : $0.158
50 : $0.196
5 : $0.295
1 : $0.923
1,483
UC3844BN

 STMicroelectronics DC DC Converters; UC3844BN; STMICROELECTRONICS; 8; Flyback; 1; 7.62 mm
RoHS : Compliant
50 : $0.154
1 : $0.23
1,461
UC3844BVD1R2G

 onsemi DC DC Converters; UC3844BVD1R2G; ON SEMICONDUCTOR; 1; 500 kHz; 8; Surface Mount
RoHS : Compliant
1,500 : $0.323
500 : $0.341
100 : $0.364
30 : $0.384
10 : $0.405
1 : $0.446
1,441
UC3845BD1013TR

 STMicroelectronics DC DC Converters; UC3845BD1013TR; STMICROELECTRONICS; 1; 500 kHz; 8; Surface Mount
RoHS : Compliant
1,000 : $0.279
500 : $0.302
100 : $0.346
30 : $0.42
10 : $0.484
1 : $0.646
1,297
UC3843AP-S08-R

 Unisonic Technologies Co Ltd DC DC Converters; UC3843AP-S08-R; UTC
RoHS : Compliant
2,500 : $0.113
500 : $0.139
150 : $0.176
50 : $0.208
5 : $0.287
1 : $0.899
1,243
UC3843AP-D08-T

 Unisonic Technologies Co Ltd Specialty Regulators; UC3843AP-D08-T; UTC
RoHS : Compliant
200 : $0.122
1 : $0.168
793
UC3842BD1013TR

 STMicroelectronics DC DC Converters; UC3842BD1013TR; STMICROELECTRONICS; 1; 500 kHz; 8; Surface Mount
RoHS : Compliant
5,000 : $0.15
2,500 : $0.16
100 : $0.186
30 : $0.204
10 : $0.274
1 : $0.364
366
UC3842BNG

 onsemi DC DC Converters; UC3842BNG; ON SEMICONDUCTOR; 1; 500 kHz; 8; Through Hole
RoHS : Compliant
1,000 : $0.366
500 : $0.397
100 : $0.482
30 : $0.579
10 : $0.684
1 : $0.91
69
UC3842BD1R2G

 onsemi DC DC Converters; UC3842BD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1; 3.9 mm
RoHS : Compliant
5,000 : $0.195
2,500 : $0.207
100 : $0.241
30 : $0.264
10 : $0.356
1 : $0.474
42

Master Electronics		UC3845BVD1R2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.2273
10,000 : $0.2287
7,500 : $0.2293
5,000 : $0.2299
2,500 : $0.2326
1,000 : $0.2379
500 : $0.2385
100 : $0.2487
5,000
UC3843BVD1R2G

 onsemi A high-performance fixed-frequency current-mode PWM controller designed for DC-DC and off-line converter applications.
RoHS : Compliant
15,000 : $0.2589
10,000 : $0.2641
7,500 : $0.2648
5,000 : $0.2654
2,500 : $0.2723
1,000 : $0.2865
500 : $0.2873
100 : $0.313
5,000
UC3843BVDR2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.2973
10,000 : $0.298
7,500 : $0.2988
5,000 : $0.2995
2,500 : $0.3196
1,000 : $0.3427
500 : $0.3588
100 : $0.4026
2,500
UC3845BD1R2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.2239
10,000 : $0.2253
7,500 : $0.2259
5,000 : $0.2265
2,500 : $0.2292
1,000 : $0.2344
500 : $0.235
100 : $0.245
2,500
UC3843BD1G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,092 : $0.2435
10,094 : $0.2441
7,546 : $0.2447
5,096 : $0.2453
2,548 : $0.2459
1,078 : $0.2483
588 : $0.2532
98 : $0.3112
1,764
UC3842BNG

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.744
10,000 : $0.746
7,500 : $0.747
5,000 : $0.749
2,500 : $0.751
1,000 : $0.755
250 : $0.767
50 : $0.831
650
UC3843BDR2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.2777
10,000 : $0.2833
7,500 : $0.284
5,000 : $0.2847
2,500 : $0.2921
1,000 : $0.3073
500 : $0.3081
100 : $0.3357
0
UC3842BVD1R2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.306
10,000 : $0.3068
7,500 : $0.3075
5,000 : $0.3083
2,500 : $0.3098
1,000 : $0.3121
500 : $0.3249
100 : $0.3732
0

Vyrian		UC3847DWTRG4

 Texas Instruments Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PDSO16
RoHS : Compliant
8,063
UC3848Q

 Texas Instruments Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, PQCC20
RoHS : Not Compliant
8,049
UC3844ADG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
7,649
UC3843ANG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Compliant
7,368
UC3843AL

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CQCC20
7,178
UC3842ANG

 onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Compliant
6,826
UC3845DR2G

 onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
6,457
UC3841QTR

 Texas Instruments Switching Controller, Current/voltage-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PQCC20
RoHS : Not Compliant
6,262
E-UC3845BD1013TR

 STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8
5,851
UC3848DWG4

 Texas Instruments Switching Controller, Current-mode, 2.2A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
RoHS : Compliant
5,076
UC3844AD1

 STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
5,039
UC3844NG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8
RoHS : Compliant
5,026
UC3841NG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP18
RoHS : Compliant
4,469
UC3844AQ

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PQCC20
4,221
UC3845J

 STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8
RoHS : Not Compliant
3,580

Win Source Electronics		UC3844BD1R2

 onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 8-SOIC
RoHS : Not Compliant
2,000 : $0.1503
1,495 : $0.1676
1,155 : $0.1734
840 : $0.1792
545 : $0.1849
225 : $0.2254
150,000
UC3843BD1R2

 onsemi High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 8SOIC
RoHS : Not Compliant
2,160 : $0.139
1,615 : $0.155
1,250 : $0.1604
910 : $0.1657
585 : $0.1711
240 : $0.2085
67,000
UC3843BVD

 onsemi IC REG CTRLR FLYBACK 14SOIC
RoHS : Not Compliant
1,805 : $0.1665
1,445 : $0.1733
1,115 : $0.18
775 : $0.1936
500 : $0.2004
235 : $0.2139
60,000
UC3845BVD1R2G

 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC
RoHS : Compliant
1,850 : $0.1624
1,385 : $0.1811
1,070 : $0.1873
775 : $0.1936
505 : $0.1998
210 : $0.2435
50,000
UC3844BVD1R2G

 onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R / IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
1,645 : $0.1827
1,320 : $0.1901
1,015 : $0.1975
710 : $0.2124
455 : $0.2198
215 : $0.2347
45,000
UC3846DWTR

 Texas Instruments Current Mode PWM Controller 500mA 500kHz 16-Pin SOIC T/R / IC REG CTRLR MULT TOP 16SOIC
RoHS : Compliant
305 : $0.9883
230 : $1.1023
180 : $1.1403
130 : $1.1783
85 : $1.2163
35 : $1.4824
30,000
UC3846DW

 Texas Instruments IC REG CTRLR MULT TOP 16SOIC
RoHS : Compliant
235 : $1.4485
175 : $1.6156
135 : $1.6714
100 : $1.727
65 : $1.7828
30 : $2.1728
30,000
UC3843ADT

 Texas Instruments
1,090 : $0.3084
875 : $0.321
675 : $0.3335
470 : $0.3586
305 : $0.3712
145 : $0.3963
27,240
UC3843BDR2G

 onsemi Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R / IC REG CTRLR FLYBACK 14SOIC
RoHS : Compliant
690 : $0.4369
515 : $0.4873
400 : $0.5041
290 : $0.5209
190 : $0.5377
80 : $0.6554
16,910
UC3843AD8

 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS : Compliant
740 : $0.407
595 : $0.4235
455 : $0.44
320 : $0.4731
205 : $0.4897
100 : $0.5228
15,800
UC3843AD8TR

 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS : Compliant
605 : $0.4971
455 : $0.5545
350 : $0.5736
255 : $0.5927
165 : $0.6118
70 : $0.7457
14,480
UC3843BD

 onsemi IC REG CTRLR FLYBACK 14SOIC / HIGH PERFORMANCE CURRENT MODE CONTROLLERS
RoHS : Not Compliant
6,075 : $0.0494
4,540 : $0.0551
3,510 : $0.057
2,550 : $0.0589
1,645 : $0.0608
675 : $0.0741
5,301
UC3843D8TR

 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS : Compliant
875 : $0.3436
655 : $0.3832
505 : $0.3964
370 : $0.4096
240 : $0.4228
100 : $0.5153
4,296
UC3843D8

 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS : Compliant
445 : $0.6817
330 : $0.7604
255 : $0.7866
185 : $0.8128
120 : $0.8391
50 : $1.0226
86
UC3843BD1G

 onsemi IC REG CTRLR FLYBACK 8SOIC
RoHS : Compliant
910 : $0.3311
680 : $0.3693
525 : $0.382
380 : $0.3948
250 : $0.4075
105 : $0.4966
79

Wuhan P&S		UC3845BVD1R2G

 onsemi Current Mode PWM Control Circuit
RoHS : Compliant
1 : $0.68
100 : $0.44
500 : $0.36
1,000 : $0.33
225,000
UC3845BD1R2G

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.5288
100 : $0.3376
500 : $0.2784
1,000 : $0.2559
190,000
UC3843BD1R2G

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.54
100 : $0.35
500 : $0.29
1,000 : $0.26
180,000
UC3844BNG

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.72
100 : $0.46
500 : $0.38
1,000 : $0.35
22,000
UC3842BD1R2G

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.54
100 : $0.35
500 : $0.29
1,000 : $0.27
20,000
UC3842BVD1R2G

 onsemi Current Mode PWM Control Circuit
RoHS : Compliant
1 : $0.68
100 : $0.44
500 : $0.36
1,000 : $0.33
12,500
UC3845BVDR2G

 onsemi Current Mode PWM Control Circuit
RoHS : Compliant
1 : $1.04
100 : $0.67
500 : $0.55
1,000 : $0.51
10,000
UC3843BD1013TR

 STMicroelectronics CURRENT MODE PWM CONTROLLER
RoHS : Compliant
1 : $0.18
100 : $0.18
500 : $0.18
1,000 : $0.18
10,000
UC3843BNG

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $1.36
100 : $0.87
500 : $0.72
1,000 : $0.66
2,100
UC3845BNG

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.82
100 : $0.53
500 : $0.43
1,000 : $0.4
1,000

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