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    UC3843B* Search Results

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    UC3843B* Price and Stock

    onsemi UC3843BD1G

    Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics UC3843BD1G 2,646 35 Weeks 1
    • 1 $0.6516
    • 10 $0.5545
    • 100 $0.3159
    • 1000 $0.3016
    • 10000 $0.2397
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    UC3843BD1G 822 35 Weeks 1
    • 1 $0.5643
    • 10 $0.4916
    • 100 $0.3024
    • 1000 $0.2897
    • 10000 $0.2355
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    DigiKey UC3843BD1G Tube 324 1
    • 1 $0.74
    • 10 $0.652
    • 100 $0.46429
    • 1000 $0.37536
    • 10000 $0.25682
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    Avnet Americas UC3843BD1G Tube 81 35 Weeks 98
    • 1 -
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    • 100 $0.28558
    • 1000 $0.2621
    • 10000 $0.2621
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    Verical UC3843BD1G 2,646 26
    • 1 -
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    • 100 $0.3159
    • 1000 $0.3016
    • 10000 $0.2397
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    UC3843BD1G 814 22
    • 1 -
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    • 100 $0.3055
    • 1000 $0.2927
    • 10000 $0.2379
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    Mouser Electronics UC3843BD1G 47,068
    • 1 $0.74
    • 10 $0.612
    • 100 $0.356
    • 1000 $0.286
    • 10000 $0.255
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    TME UC3843BD1G 365 3
    • 1 -
    • 10 $0.442
    • 100 $0.401
    • 1000 $0.331
    • 10000 $0.331
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    Avnet Asia UC3843BD1G 35 Weeks 3,234
    • 1 -
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    • 100 -
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    • 10000 $0.23359
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    New Advantage Corporation UC3843BD1G 1,779 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.3805
    • 10000 $0.3541
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    onsemi UC3843BVD1R2G

    Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics UC3843BVD1R2G 2,500 35 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2316
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    UC3843BVD1R2G Cut Strips 110 35 Weeks 1
    • 1 $0.6653
    • 10 $0.4914
    • 100 $0.2491
    • 1000 $0.2491
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    DigiKey UC3843BVD1R2G Cut Tape 1,011 1
    • 1 $0.74
    • 10 $0.647
    • 100 $0.4609
    • 1000 $0.28441
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    Avnet Americas UC3843BVD1R2G Reel 0 Weeks, 2 Days 1,667
    • 1 -
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    • 10000 $0.408
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    UC3843BVD1R2G Reel 35 Weeks 2,500
    • 1 -
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    • 10000 $0.27576
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    Verical UC3843BVD1R2G 110 24
    • 1 -
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    • 100 $0.2491
    • 1000 $0.2491
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    Mouser Electronics UC3843BVD1R2G
    • 1 $0.68
    • 10 $0.563
    • 100 $0.346
    • 1000 $0.278
    • 10000 $0.278
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    Rochester Electronics UC3843BVD1R2G 2,490 1
    • 1 $0.2832
    • 10 $0.2832
    • 100 $0.2662
    • 1000 $0.2407
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    TME UC3843BVD1R2G 1
    • 1 $0.747
    • 10 $0.479
    • 100 $0.38
    • 1000 $0.343
    • 10000 $0.343
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    Avnet Asia UC3843BVD1R2G 35 Weeks 5,000
    • 1 -
    • 10 -
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    • 10000 $0.23377
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    Flip Electronics UC3843BVD1R2G 48,495
    • 1 $0.3
    • 10 $0.3
    • 100 $0.3
    • 1000 $0.3
    • 10000 $0.3
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    STMicroelectronics UC3843BD1013TR

    Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics UC3843BD1013TR 2,500 14 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.3138
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    UC3843BD1013TR 2,500 14 Weeks 2,500
    • 1 -
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    • 1000 -
    • 10000 $0.313
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    UC3843BD1013TR Cut Strips 548 14 Weeks 1
    • 1 $0.5147
    • 10 $0.4906
    • 100 $0.4411
    • 1000 $0.3376
    • 10000 $0.3376
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    DigiKey UC3843BD1013TR Reel 12,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.37183
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    UC3843BD1013TR Cut Tape 4,132 1
    • 1 $0.92
    • 10 $0.825
    • 100 $0.643
    • 1000 $0.41935
    • 10000 $0.41935
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    Avnet Americas UC3843BD1013TR Reel 14 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.40748
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    Verical UC3843BD1013TR 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
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    • 10000 $0.313
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    UC3843BD1013TR 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.317
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    UC3843BD1013TR 548 18
    • 1 -
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    • 100 $0.4411
    • 1000 $0.3376
    • 10000 $0.3376
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    Mouser Electronics UC3843BD1013TR 10,095
    • 1 $0.65
    • 10 $0.598
    • 100 $0.508
    • 1000 $0.408
    • 10000 $0.346
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    Bristol Electronics UC3843BD1013TR 2,909
    • 1 -
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    UC3843BD1013TR 7,888
    • 1 -
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    UC3843BD1013TR 60 6
    • 1 -
    • 10 $0.9
    • 100 $0.585
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    Quest Components UC3843BD1013TR 2,200
    • 1 $0.7875
    • 10 $0.7875
    • 100 $0.7875
    • 1000 $0.3281
    • 10000 $0.3281
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    UC3843BD1013TR 2,200
    • 1 $0.7875
    • 10 $0.7875
    • 100 $0.7875
    • 1000 $0.3281
    • 10000 $0.3281
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    UC3843BD1013TR 48
    • 1 $1.2
    • 10 $0.96
    • 100 $0.6
    • 1000 $0.6
    • 10000 $0.6
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    UC3843BD1013TR 48
    • 1 $1.2
    • 10 $0.96
    • 100 $0.6
    • 1000 $0.6
    • 10000 $0.6
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    UC3843BD1013TR 2,327
    • 1 $1.3125
    • 10 $1.3125
    • 100 $1.3125
    • 1000 $0.525
    • 10000 $0.4594
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    UC3843BD1013TR 2,327
    • 1 $1.3125
    • 10 $1.3125
    • 100 $1.3125
    • 1000 $0.525
    • 10000 $0.4594
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    UC3843BD1013TR 741
    • 1 $1.3125
    • 10 $1.3125
    • 100 $0.6563
    • 1000 $0.525
    • 10000 $0.525
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    UC3843BD1013TR 741
    • 1 $1.3125
    • 10 $1.3125
    • 100 $0.6563
    • 1000 $0.525
    • 10000 $0.525
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    UC3843BD1013TR 219
    • 1 $1.3125
    • 10 $1.3125
    • 100 $0.6563
    • 1000 $0.6563
    • 10000 $0.6563
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    TME UC3843BD1013TR 2,389 3
    • 1 -
    • 10 $0.438
    • 100 $0.405
    • 1000 $0.32
    • 10000 $0.32
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    onsemi UC3843BNG

    Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics UC3843BNG 1,800 1
    • 1 $0.7725
    • 10 $0.639
    • 100 $0.4976
    • 1000 $0.3908
    • 10000 $0.3625
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    UC3843BNG 350 24 Weeks 1
    • 1 $0.9777
    • 10 $0.7605
    • 100 $0.5542
    • 1000 $0.4151
    • 10000 $0.3801
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    UC3843BNG 200 24 Weeks 1
    • 1 $0.8003
    • 10 $0.6585
    • 100 $0.5096
    • 1000 $0.3987
    • 10000 $0.3694
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    Avnet Americas UC3843BNG Tube 24 Weeks 1,700
    • 1 -
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    • 1000 -
    • 10000 $0.41455
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    UC3843BNG Bulk 30 Weeks, 4 Days 1
    • 1 $1.11
    • 10 $1.01
    • 100 $0.756
    • 1000 $0.525
    • 10000 $0.525
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    Verical UC3843BNG 350 17
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    • 100 $0.5542
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    UC3843BNG 195 15
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    • 100 $0.5148
    • 1000 $0.4028
    • 10000 $0.3732
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    Mouser Electronics UC3843BNG 1,183
    • 1 $1.02
    • 10 $0.877
    • 100 $0.6
    • 1000 $0.434
    • 10000 $0.43
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    Bristol Electronics UC3843BNG 78 6
    • 1 -
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    • 100 $0.6094
    • 1000 $0.6094
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    Rochester Electronics UC3843BNG 32,677 1
    • 1 $0.4381
    • 10 $0.4381
    • 100 $0.4118
    • 1000 $0.3724
    • 10000 $0.3724
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    TME UC3843BNG 3
    • 1 -
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    • 100 $0.602
    • 1000 $0.508
    • 10000 $0.508
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    Avnet Asia UC3843BNG 24 Weeks 1,850
    • 1 -
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    • 10000 $0.37519
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    New Advantage Corporation UC3843BNG 1,350 1
    • 1 -
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    • 1000 $0.5839
    • 10000 $0.5433
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    STMicroelectronics UC3843BD1

    Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics UC3843BD1 198 14 Weeks 1
    • 1 $0.6133
    • 10 $0.5701
    • 100 $0.457
    • 1000 $0.3342
    • 10000 $0.3
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    DigiKey UC3843BD1 Tube 11,668 1
    • 1 $0.9
    • 10 $0.808
    • 100 $0.63
    • 1000 $0.41087
    • 10000 $0.3643
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    Avnet Americas UC3843BD1 Tube 4,000 14 Weeks 1
    • 1 -
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    • 10000 $0.32137
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    Verical UC3843BD1 198 26
    • 1 -
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    • 100 $0.4617
    • 1000 $0.3376
    • 10000 $0.3031
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    Mouser Electronics UC3843BD1 6,976
    • 1 $0.9
    • 10 $0.808
    • 100 $0.63
    • 1000 $0.411
    • 10000 $0.348
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    Bristol Electronics UC3843BD1 45
    • 1 -
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    Quest Components UC3843BD1 36
    • 1 $0.735
    • 10 $0.588
    • 100 $0.441
    • 1000 $0.441
    • 10000 $0.441
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    TME UC3843BD1 4,832 1
    • 1 $0.747
    • 10 $0.496
    • 100 $0.391
    • 1000 $0.335
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    Find more UC3843B* price and stock on Findchips.com

    UC3843B* Datasheets (70)

    Part ECAD Model Manufacturer Description Curated Type PDF
    UC3843B Motorola HIGH PERFORMANCE CURRENT MODE CONTROLLERS Original PDF
    UC3843B On Semiconductor High Performance Current Mode Controller Original PDF
    UC3843B STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original PDF
    UC3843B STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original PDF
    UC3843B Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Scan PDF
    UC3843BD Motorola HIGH PERFORMANCE CURRENT MODE CONTROLLERS Original PDF
    UC3843BD Motorola High Performance Current Mode Controller Original PDF
    UC3843BD On Semiconductor 1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55 Original PDF
    UC3843BD On Semiconductor High Performance Current Mode Controller Original PDF
    UC3843BD STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original PDF
    UC3843BD STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original PDF
    UC3843BD1 Motorola HIGH PERFORMANCE CURRENT MODE CONTROLLERS Original PDF
    UC3843BD1 Motorola High Performance Current Mode Controller Original PDF
    UC3843BD1 On Semiconductor 1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98 Original PDF
    UC3843BD1 On Semiconductor High Performance Current Mode Controller Original PDF
    UC3843BD1 STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original PDF
    UC3843BD1 STMicroelectronics Current Mode PWM, 0.5mA Start-up Supply Current, SOIC Original PDF
    UC3843BD1 STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Scan PDF
    UC3843BD1013TR STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Original PDF
    UC3843BD1013TR STMicroelectronics Current Mode PWM Controller, UC384xB Family, HIGH PERFORMANCE ,Extended Industrial, SOIC, 8-Pin Original PDF