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UC3844-S08-R Distributor
DistributorPart #ManufacturerDescriptionPriceQty.
BuyNow

DigiKey		UC3844D

 Rochester Electronics LLC SWITCHING CONTROLLER
RoHS : Compliant
248 : $1.21
24,194
UC3844ADTR

 Rochester Electronics LLC UC3844A CURRENT MODE PWM CONTROL
RoHS : Compliant
452 : $0.66
9,400
UC3844AD8TR

 Rochester Electronics LLC UC3844A CURRENT MODE PWM CONTROL
452 : $0.66
6,732
UC3844DTR

 Texas Instruments IC REG CTRLR PWM CM 14-SOIC
RoHS : Compliant
1,000 : $0.58724
500 : $0.6084
250 : $0.63412
100 : $0.6768
25 : $0.7664
10 : $0.848
1 : $1.17
4,789
UC3844BN

 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP
RoHS : Compliant
5,000 : $0.75783
2,500 : $0.77529
1,000 : $0.80427
500 : $0.83172
250 : $0.86508
100 : $0.9204
50 : $0.9728
10 : $1.142
1 : $1.56
3,428
UC3844BD1R2G

 onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
5,000 : $0.31771
2,500 : $0.32629
3,220
UC3844AM

 Microchip Technology Inc IC REG CTRLR PWM CM 8-DIP
100 : $1.0196
25 : $1.146
10 : $1.261
1 : $1.72
1,580
UC3844BD1G

 Rochester Electronics LLC UC3844 CURRENT-MODE PWM CONTROLL
727 : $0.41
1,385
UC3844N

 Texas Instruments IC REG CTRLR PWM CM 8DIP
RoHS : Compliant
5,000 : $1.09195
2,500 : $1.11547
1,000 : $1.1545
500 : $1.19148
250 : $1.2364
100 : $1.3109
50 : $1.3814
10 : $1.609
1 : $2.18
1,044
UC3844D8TR

 Texas Instruments IC REG CTRLR PWM CM 8SOIC
RoHS : Compliant
25,000 : $0.3623
17,500 : $0.3654
12,500 : $0.36861
7,500 : $0.37411
5,000 : $0.37908
2,500 : $0.38899
1,001
UC3844D8TR

 Texas Instruments IC REG CTRLR PWM CM 8SOIC
RoHS : Compliant
1,000 : $0.5661
500 : $0.57984
250 : $0.60456
100 : $0.6456
25 : $0.7316
10 : $0.81
1 : $1.12
1,001
UC3844D8TR

 Texas Instruments IC REG CTRLR PWM CM 8SOIC
RoHS : Compliant
1,000 : $0.5661
500 : $0.57984
250 : $0.60456
100 : $0.6456
25 : $0.7316
10 : $0.81
1 : $1.12
1,001
UC3844D

 Texas Instruments IC REG CTRLR PWM CM 14-SOIC
RoHS : Compliant
5,000 : $0.95772
2,500 : $0.97886
1,000 : $1.01393
500 : $1.04716
250 : $1.08752
100 : $1.1545
50 : $1.2178
10 : $1.423
1 : $1.93
628
UC3844BDR2G

 onsemi IC REG CTRLR PWM CM 14-SOIC
RoHS : Compliant
25 : $0.43
10 : $0.479
1 : $0.68
81
UC3844BDR2G

 onsemi IC REG CTRLR PWM CM 14-SOIC
RoHS : Compliant
25 : $0.43
10 : $0.479
1 : $0.68
81

Avnet Americas		UC3844BD1013TR

 STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC3844BD1013TR)
RoHS : Compliant
80,000 : $0.20928
40,000 : $0.21037
20,000 : $0.21146
10,000 : $0.21255
5,000 : $0.21364
10,000
UC3844BDG

 onsemi High Performance Current Mode PWM Controller - Rail/Tube (Alt: UC3844BDG)
RoHS : Compliant
53,680 : $0.24444
26,840 : $0.2457
13,420 : $0.24696
6,710 : $0.24822
3,355 : $0.24948
0
UC3844BVDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3844BVDR2G)
RoHS : Compliant
40,000 : $0.28605
20,000 : $0.28753
10,000 : $0.289
5,000 : $0.29048
2,500 : $0.29195
0
UC3844BD1G

 onsemi High Performance Current Mode PWM Controller - Rail/Tube (Alt: UC3844BD1G)
RoHS : Compliant
37,632 : $0.26506
18,816 : $0.26829
9,408 : $0.27161
4,704 : $0.275
2,352 : $0.28205
0
UC3844BNG

 onsemi High Performance Current Mode PWM Controller - Bulk (Alt: 45J2386)
RoHS : Compliant
10,000 : $0.691
2,500 : $0.706
1,000 : $0.721
500 : $0.736
100 : $0.751
10 : $0.906
1 : $1.2
0
UC3844BN

 STMicroelectronics Current Mode PWM Controller 1A 8-Pin PDIP Tube - Bulk (Alt: 51AC9707)
RoHS : Compliant
10,000 : $0.504
2,500 : $0.57
1,000 : $0.597
500 : $0.617
100 : $0.689
10 : $0.87
1 : $1.21
0
UC3844BDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3844BDR2G)
RoHS : Compliant
0
UC3844BDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3844BDR2G)
RoHS : Compliant
0
UC3844BNG

 onsemi High Performance Current Mode PWM Controller - Rail/Tube (Alt: UC3844BNG)
RoHS : Compliant
800 : $0.336
400 : $0.33775
200 : $0.3395
100 : $0.34145
50 : $0.3432
0
E-UC3844BD1

 STMicroelectronics - Rail/Tube (Alt: E-UC3844BD1)
RoHS : Not Compliant
0
UC3844BVD1R2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3844BVD1R2G)
RoHS : Compliant
80,000 : $0.2112
40,000 : $0.2123
20,000 : $0.2134
10,000 : $0.2145
5,000 : $0.21784
0
E-UC3844BD1013TR

 STMicroelectronics - Tape and Reel (Alt: E-UC3844BD1013TR)
RoHS : Compliant
0
UC3844N

 onsemi - Rail/Tube (Alt: UC3844N)
RoHS : Not Compliant
0
E-UC3844BN

 STMicroelectronics - Rail/Tube (Alt: E-UC3844BN)
RoHS : Not 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

Newark		UC3844BD1013TR

 STMicroelectronics PWM CONT, CURRENT MODE, 500KHZ, SOIC-8;
RoHS : Compliant
1 : $0.594
10 : $0.411
100 : $0.32
500 : $0.283
1,000 : $0.282
2,500 : $0.281
10,000 : $0.276
13,150
UC3844BD1R2G

 onsemi ANA SMPS PWM CONTROLLER;
RoHS : Compliant
100 : $0.371
250 : $0.364
500 : $0.356
1,000 : $0.349
2,500 : $0.341
5,000 : $0.334
4,469
UC3844BD1R2G

 onsemi ANA SMPS PWM CONTROLLER;
RoHS : Compliant
1 : $0.647
50 : $0.42
100 : $0.371
250 : $0.364
500 : $0.356
1,000 : $0.349
2,500 : $0.341
5,000 : $0.334
4,469
UC3844BD1

 STMicroelectronics PWM CONTROLLER, 500KHZ, 0 TO 70DEG C;
RoHS : Compliant
1 : $1.02
10 : $0.728
100 : $0.578
500 : $0.517
1,000 : $0.498
2,500 : $0.479
10,000 : $0.466
2,117
UC3844AD8

 Texas Instruments PWM CONTROLLER, UC3844AD8;
RoHS : Compliant
1 : $1.45
10 : $1.09
100 : $0.901
500 : $0.868
1,000 : $0.843
2,500 : $0.835
10,000 : $0.818
1,333
UC3844BN

 STMicroelectronics PWM CONT, CURRENT MODE, 500KHZ, MINIDIP;
RoHS : Compliant
1 : $1.28
10 : $0.922
100 : $0.73
500 : $0.654
1,000 : $0.633
2,500 : $0.604
10,000 : $0.534
930
UC3844BD1G

 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 : $0.86
10 : $0.691
100 : $0.475
500 : $0.394
1,000 : $0.346
2,500 : $0.284
10,000 : $0.276
571
UC3844BNG

 onsemi CURRENT MODE PWM CONTROLLER, 25V, 8-DIP; Power Supply Controller Type:Single Ended Controller; No. of Channels:1Channels; Control Mode:Current; Supply Voltage Min:12V; Supply Voltage Max:25V; IC Case / Package:DIP; No. of Pins:8Pins RoHS Compliant: Yes
RoHS : Compliant
1 : $1.27
10 : $0.96
100 : $0.796
500 : $0.78
1,000 : $0.764
2,500 : $0.748
10,000 : $0.732
346
UC3844AN

 Texas Instruments ADVANCED PWM CONTROLLER, 3844, DIP8;
RoHS : Compliant
1 : $2.02
10 : $1.48
100 : $1.21
500 : $1.09
1,000 : $1.06
2,500 : $1.02
5,000 : $1.0
198
UC3844BDR2G

 onsemi PWM CONT, CURRENT MODE, 52KHZ, SOIC-14;
RoHS : Compliant
100 : $0.387
250 : $0.372
500 : $0.355
1,000 : $0.308
2,500 : $0.302
5,000 : $0.296
0
UC3844BDR2G

 onsemi PWM CONT, CURRENT MODE, 52KHZ, SOIC-14;
RoHS : Compliant
1 : $0.7
50 : $0.443
100 : $0.387
250 : $0.372
500 : $0.355
1,000 : $0.308
2,500 : $0.302
5,000 : $0.296
0
UC3844BVD1R2G

 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
2,500 : $0.379
5,000 : $0.372
7,500 : $0.365
12,500 : $0.357
25,000 : $0.349
62,500 : $0.341
125,000 : $0.334
0

RS		UC3844BNG

 onsemi UC3844BNG, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN PDIP
RoHS : Compliant
1 : $1.16
5 : $1.07
10 : $1.02
0
UC3844BDG

 onsemi UC3844BDG, PWM CURRENT MODE CONTROLLER, 1 A, 275 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
25 : $0.65
125 : $0.6
250 : $0.58
0
UC3844BVDG

 onsemi UC3844BVDG, PWM CURRENT MODE CONTROLLER, 1 A, 275 KHZ, 36 V, 14-PIN SOIC
RoHS : Compliant
25 : $0.64
125 : $0.59
250 : $0.56
0
UC3844BD1G

 onsemi UC3844BD1G, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN SOIC
RoHS : Compliant
10 : $0.62
50 : $0.57
100 : $0.55
0
UC3844BDR2G

 onsemi UC3844BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 36 V, 14-PIN SOIC
RoHS : Compliant
10 : $0.68
50 : $0.62
100 : $0.6
0
UC3844BD1R2G

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

Rochester Electronics		UC3844BNG

 onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-DIP Tube
RoHS : Compliant
100,000 : $0.4105
10,000 : $0.49
1,000 : $0.5495
500 : $0.5959
100 : $0.6621
121,372
UC3844BVD1G

 onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
100,000 : $0.2211
10,000 : $0.2639
1,000 : $0.296
500 : $0.3209
100 : $0.3566
26,567
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
UC3844BD1G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
100,000 : $0.2048
10,000 : $0.2444
1,000 : $0.2741
500 : $0.2973
100 : $0.3303
1,385
UC3844BD1R2G

 onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
222,563
UC3844BDG

 onsemi UC3844B - Current-Mode PWM Controller
RoHS : Compliant
100,000 : $0.2111
10,000 : $0.252
1,000 : $0.2826
500 : $0.3065
100 : $0.3405
8,489
UC3844BVDR2G

 onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
100,000 : $0.2471
10,000 : $0.2949
1,000 : $0.3308
500 : $0.3587
100 : $0.3985
1,447
UC3844P

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
100,000 : $0.8804
10,000 : $1.05
1,000 : $1.18
500 : $1.28
100 : $1.42
11
UC3844D

 Texas Instruments Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 14-SOIC Tube
RoHS : Compliant
100,000 : $0.6
10,000 : $0.7161
1,000 : $0.8032
500 : $0.8709
100 : $0.9677
24,194
UC3844J

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8
RoHS : Not Compliant
10,000 : $1.17
1,000 : $1.24
500 : $1.31
100 : $1.39
25 : $1.46
141
UC3844ADTR

 Texas Instruments Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 14-SOIC T/R
RoHS : Compliant
100,000 : $0.3295
10,000 : $0.3933
1,000 : $0.4411
500 : $0.4783
100 : $0.5315
9,400
UC3844D

 Fairchild Semiconductor Corporation Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 14-SOIC Tube
RoHS : Compliant
100,000 : $0.6
10,000 : $0.7161
1,000 : $0.8032
500 : $0.8709
100 : $0.9677
1,172
UC3844AD8

 Unitrode Corporation Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 8-SOIC Tube
RoHS : Compliant
100,000 : $0.6324
10,000 : $0.7548
1,000 : $0.8466
500 : $0.918
100 : $1.02
18
UC3844AD8TR

 Unitrode Corporation Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.3295
10,000 : $0.3933
1,000 : $0.4411
500 : $0.4783
100 : $0.5315
6,732
UC3844N

 Unitrode Corporation Off-Line Converter and Switch Boost, Buck, Buck-Boost, Flyback, Forward 8-DIP Tube
RoHS : Compliant
100,000 : $0.8246
10,000 : $0.9842
1,000 : $1.1
500 : $1.2
100 : $1.33
28

TME		UC3844BN

 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷48%; tube
RoHS : Compliant
4,000 : $0.268
2,500 : $0.271
1,000 : $0.327
500 : $0.373
250 : $0.421
100 : $0.483
50 : $0.53
25 : $0.579
10 : $0.645
1 : $1.12
1,215
UC3844BDR2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; boost,flyback
RoHS : Compliant
250 : $0.334
100 : $0.348
25 : $0.385
10 : $0.423
1 : $0.6
1,056
UC3844AD

 Texas Instruments IC: PMIC; PWM controller; SO14; 0÷70°C; 16÷30V; tube; SMPS; 10÷30VDC
RoHS : Compliant
250 : $1.08
100 : $1.13
50 : $1.17
25 : $1.23
10 : $1.36
1 : $1.84
1,014
UC3844N

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; 16÷28V; 0÷48%
RoHS : Compliant
2,500 : $1.01
250 : $1.08
100 : $1.12
50 : $1.17
25 : $1.25
10 : $1.38
5 : $1.49
1 : $1.66
995
UC3844D

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO14; 16÷28V; 0÷48%
RoHS : Compliant
4,000 : $0.71
1,000 : $0.75
500 : $0.78
250 : $0.83
100 : $0.89
50 : $0.93
10 : $1.07
1 : $1.46
935
UC3844BD1

 STMicroelectronics IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
4,000 : $0.323
2,500 : $0.338
2,000 : $0.345
1,000 : $0.365
500 : $0.387
300 : $0.402
100 : $0.436
25 : $0.479
10 : $0.508
1 : $0.71
539
UC3844D8

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO8; 16÷28V; 0÷48%
RoHS : Compliant
1,050 : $0.81
525 : $0.85
300 : $0.89
75 : $1.02
50 : $1.07
25 : $1.16
10 : $1.31
5 : $1.43
1 : $1.82
482
UC3844AN

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; 16÷30V; 0÷48%
RoHS : Compliant
250 : $0.79
100 : $0.85
50 : $0.96
25 : $1.12
10 : $1.38
5 : $1.55
1 : $1.76
446
UC3844BNG

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; DIP8; boost,flyback
RoHS : Compliant
2,500 : $0.532
1,000 : $0.556
500 : $0.578
250 : $0.604
100 : $0.643
50 : $0.68
25 : $0.722
10 : $0.79
1 : $1.06
197
UC3844D8TR

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO8; 16÷28V; 0÷48%
RoHS : Compliant
2,500 : $0.422
1,000 : $0.44
500 : $0.48
250 : $0.521
100 : $0.576
25 : $0.666
10 : $0.731
1 : $1.01
168
UC3844AD8

 Texas Instruments IC: PMIC; PWM controller; SO8; 0÷70°C; 16÷30V; tube; SMPS; 10÷30VDC
RoHS : Compliant
525 : $0.76
75 : $0.82
25 : $0.85
10 : $0.9
1 : $1.36
72
UC3844AD8G4

 Texas Instruments IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; SO8; 16÷30V; 0÷48%
RoHS : Compliant
525 : $0.719
300 : $0.792
75 : $0.991
25 : $1.16
10 : $1.28
1 : $1.98
36
UC3844BVDR2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; boost,flyback
RoHS : Compliant
100 : $0.562
25 : $0.589
10 : $0.65
1 : $0.92
0
UC3844BVD1R2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
5,000 : $0.265
2,500 : $0.271
1,000 : $0.295
500 : $0.319
250 : $0.343
100 : $0.376
25 : $0.425
10 : $0.46
1 : $0.654
0
UC3844BD1R2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
2,500 : $0.272
500 : $0.295
250 : $0.31
100 : $0.334
25 : $0.365
10 : $0.396
1 : $0.52
0

Ameya Holding Limited		UC3844BNG

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
22,100
UC3844BN

 STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8
RoHS : Compliant
10,100
UC3844BD1013TR

 STMicroelectronics UC3844B Series 250 kHz High Performance Current Mode PWM Controller - SOIC-8
RoHS : Compliant
10,100
UC3844BDR2G

 onsemi High Performance Current Mode Controllers
RoHS : Compliant
2,200

ComSIT USA		UC3844BD1013TR

 STMicroelectronics AVAILABLE EU
RoHS : Compliant
1,076

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
UC3844BD1013TR

 STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Not Compliant
2,715
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
UC3844BD104113TR

 STMicroelectronics Electronic Component
RoHS : Not Compliant
1,295
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
UC3844BD

 onsemi Off-Line Converter and Switch Boost, Flyback, Forward 14-SOIC Tube
RoHS : Not Compliant
496
UC3844AN

 Unitrode Corporation CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
100
UC3844AD

 Texas Instruments CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Not Compliant
60

Chip 1 Exchange		UC3844BNG

 onsemi INSTOCK
RoHS : Compliant
91,000
UC3844BD1013TR

 Sangdest Microelectronics (Nanjing) Co Ltd INSTOCK
23,229
UC3844BN

 INSTOCK
3,501
E-UC3844BN

 INSTOCK
2,047
UC3844AD

 Texas Instruments INSTOCK
RoHS : Compliant
1,323

Avnet Asia		UC3844BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BVD1R2G)
RoHS : Compliant
0
UC3844BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BD1R2G)
RoHS : Compliant
0
UC3844BNG

 onsemi High Performance Current Mode PWM Controller (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

Avnet Silica		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
UC3844BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BVD1R2G)
RoHS : Compliant
2,500
UC3844BNG

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BNG)
RoHS : Compliant
1,800
UC3844BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BDR2G)
RoHS : Compliant
0
UC3844BD1R2G

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

EBV Elektronik		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
UC3844BN

 STMicroelectronics Current Mode PWM Controller 1A 8Pin PDIP Tube (Alt: UC3844BN)
RoHS : Compliant
0
UC3844BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BDR2G)
RoHS : Compliant
0
UC3844BD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BD1R2G)
RoHS : Compliant
0
UC3844BVD1R2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3844BVD1R2G)
RoHS : Compliant
0
UC3844BD1013TR

 STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N TR (Alt: UC3844BD1013TR)
RoHS : Compliant
0

Flip Electronics		UC3844BVNG

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.29
19,900
UC3844BDG

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.15
18,865
UC3844BVDR2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.22
1,024
UC3844BD1G

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

Vyrian		UC3844BVD1G

 onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
11,775
UC3844BVDG

 onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
9,703
UC3844DW

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16
8,992
UC3844AD8G4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
8,816
UC3844AL

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CQCC20
8,687
UC3844ADTRG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
8,227
UC3844BVN

 onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Not Compliant
8,176
UC3844BNST

 STMicroelectronics
8,105
UC3844ADWTRG4

 Texas Instruments Switching Regulator/Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO16
RoHS : Compliant
6,863
UC3844DWTR

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16
6,057
UC3844QTR

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PQCC20
RoHS : Not Compliant
5,473
UC3844BNG

 onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDIP8
RoHS : Compliant
4,890
UC3844D8TRG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
RoHS : Compliant
4,802
UC3844AQ

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PQCC20
4,221
UC3844Q

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PQCC20
3,987

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
UC3844BD1

 STMicroelectronics HIGH PERFORMANCE CURRENT MODE CONTROLLERS
RoHS : Compliant
1,045 : $0.2884
780 : $0.3217
605 : $0.3328
440 : $0.3439
285 : $0.355
120 : $0.4326
150,000
UC3844BVD1

 Micross Components IC REG CTRLR PWM CM 8-SOIC
1,580 : $0.213
1,180 : $0.2376
915 : $0.2458
665 : $0.254
430 : $0.2622
180 : $0.3195
50,000
UC3844BVD1G

 onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
1,790 : $0.1882
1,430 : $0.196
1,100 : $0.2038
770 : $0.2195
495 : $0.2274
235 : $0.243
45,080
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
UC3844BD1R2G

 onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
1,975 : $0.1519
1,480 : $0.1694
1,145 : $0.1753
830 : $0.1811
540 : $0.1869
220 : $0.2278
45,000
UC3844BD1G

 onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
1,110 : $0.3506
830 : $0.392
640 : $0.4049
465 : $0.4179
300 : $0.4321
125 : $0.5265
39,980
UC3844BN

 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP
RoHS : Compliant
2,210 : $0.1358
1,655 : $0.1514
1,280 : $0.1567
930 : $0.1619
600 : $0.1671
250 : $0.2036
8,145
UC3844AN

 Texas Instruments IC REG CTRLR PWM CM 8DIP
RoHS : Compliant
270 : $1.1168
205 : $1.2457
160 : $1.2887
115 : $1.3316
75 : $1.3746
30 : $1.6752
5,000

Wuhan P&S		UC3844BNG

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

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