Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    3843 B Search Results

    3843 B Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    TL3843BP
    Texas Instruments High-Performance Current-Mode PWM Controller 8-PDIP 0 to 70 Visit Texas Instruments Buy
    TL3843BD
    Texas Instruments High-Performance Current-Mode PWM Controller 14-SOIC 0 to 70 Visit Texas Instruments Buy
    TL3843BD-8
    Texas Instruments High-Performance Current-Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy
    DP83843BVJE/NOPB
    Texas Instruments PHYTER 80-QFP 0 to 70 Visit Texas Instruments Buy
    TL3843BDR-8
    Texas Instruments High-Performance Current-Mode PWM Controller 8-SOIC 0 to 70 Visit Texas Instruments Buy
    SF Impression Pixel

    3843 B Price and Stock

    Select Manufacturer

    onsemi UC3843BVDR2G

    IC REG CTRLR FLYBACK 14SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () UC3843BVDR2G Cut Tape 7,612 1
    • 1 $1.29
    • 10 $0.79
    • 100 $0.51
    • 1000 $0.35
    • 10000 $0.35
    Buy Now
    UC3843BVDR2G Digi-Reel 7,612 1
    • 1 $1.29
    • 10 $0.79
    • 100 $0.51
    • 1000 $0.35
    • 10000 $0.35
    Buy Now
    UC3843BVDR2G Reel 7,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.29
    Buy Now
    Mouser Electronics UC3843BVDR2G 3,324
    • 1 $1.29
    • 10 $0.79
    • 100 $0.51
    • 1000 $0.32
    • 10000 $0.28
    Buy Now
    Newark () UC3843BVDR2G Reel 2,500
    • 1 $0.36
    • 10 $0.36
    • 100 $0.36
    • 1000 $0.36
    • 10000 $0.32
    Buy Now
    UC3843BVDR2G Cut Tape 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.39
    • 10000 $0.39
    Buy Now
    RS UC3843BVDR2G Bulk 1
    • 1 $0.74
    • 10 $0.74
    • 100 $0.74
    • 1000 $0.74
    • 10000 $0.74
    Get Quote
    Bristol Electronics UC3843BVDR2G 2,353 7
    • 1 -
    • 10 $0.73
    • 100 $0.48
    • 1000 $0.20
    • 10000 $0.19
    Buy Now
    TME UC3843BVDR2G 1,945 1
    • 1 $1.23
    • 10 $0.76
    • 100 $0.48
    • 1000 $0.34
    • 10000 $0.34
    Buy Now
    Ameya Holding Limited UC3843BVDR2G 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Asia UC3843BVDR2G 16 Weeks 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica UC3843BVDR2G 17 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    EBV Elektronik UC3843BVDR2G 18 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    New Advantage Corporation UC3843BVDR2G 5,000 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.35
    Buy Now

    STMicroelectronics UC3843BD1013TR

    IC REG CTRLR BOOST/FLYBACK 8SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey UC3843BD1013TR Reel 7,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.37
    Buy Now
    Avnet Americas UC3843BD1013TR Reel 14 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.32
    Buy Now
    Mouser Electronics UC3843BD1013TR 6,092
    • 1 $0.73
    • 10 $0.55
    • 100 $0.44
    • 1000 $0.39
    • 10000 $0.35
    Buy Now
    Newark UC3843BD1013TR Cut Tape 1
    • 1 $0.96
    • 10 $0.72
    • 100 $0.60
    • 1000 $0.53
    • 10000 $0.53
    Buy Now
    STMicroelectronics UC3843BD1013TR 6,113 1
    • 1 $0.72
    • 10 $0.53
    • 100 $0.43
    • 1000 $0.40
    • 10000 $0.40
    Buy Now
    Bristol Electronics () UC3843BD1013TR 7,888
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    UC3843BD1013TR 2,859 5
    • 1 -
    • 10 $1.10
    • 100 $0.41
    • 1000 $0.31
    • 10000 $0.29
    Buy Now
    UC3843BD1013TR 310
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    TME UC3843BD1013TR 850 1
    • 1 $0.80
    • 10 $0.55
    • 100 $0.44
    • 1000 $0.38
    • 10000 $0.36
    Buy Now
    ComSIT USA UC3843BD1013TR 1,577
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica UC3843BD1013TR 2,500 15 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Chip Stock UC3843BD1013TR 112,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    EBV Elektronik UC3843BD1013TR 182,500 15 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Win Source Electronics UC3843BD1013TR 100,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.17
    • 10000 $0.14
    Buy Now

    onsemi UC3843BVD1R2G

    IC REG CTRLR FLYBACK 8SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () UC3843BVD1R2G Cut Tape 4,844 1
    • 1 $1.23
    • 10 $0.75
    • 100 $0.48
    • 1000 $0.33
    • 10000 $0.33
    Buy Now
    UC3843BVD1R2G Digi-Reel 4,844 1
    • 1 $1.23
    • 10 $0.75
    • 100 $0.48
    • 1000 $0.33
    • 10000 $0.33
    Buy Now
    UC3843BVD1R2G Reel 4,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.27
    Buy Now
    Avnet Americas () UC3843BVD1R2G Reel 1,516
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.42
    Buy Now
    UC3843BVD1R2G Reel 16 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.21
    Buy Now
    Mouser Electronics UC3843BVD1R2G 6,297
    • 1 $1.23
    • 10 $0.75
    • 100 $0.48
    • 1000 $0.28
    • 10000 $0.25
    Buy Now
    Newark () UC3843BVD1R2G Cut Tape 5,783 1
    • 1 $1.36
    • 10 $0.88
    • 100 $0.62
    • 1000 $0.47
    • 10000 $0.47
    Buy Now
    UC3843BVD1R2G Reel 2,500
    • 1 $0.35
    • 10 $0.35
    • 100 $0.35
    • 1000 $0.35
    • 10000 $0.32
    Buy Now
    RS UC3843BVD1R2G Bulk 1
    • 1 $0.69
    • 10 $0.69
    • 100 $0.69
    • 1000 $0.69
    • 10000 $0.69
    Get Quote
    Rochester Electronics UC3843BVD1R2G 4,940 1
    • 1 -
    • 10 -
    • 100 $0.33
    • 1000 $0.27
    • 10000 $0.24
    Buy Now
    TME UC3843BVD1R2G 2,030 1
    • 1 $1.18
    • 10 $0.72
    • 100 $0.46
    • 1000 $0.33
    • 10000 $0.33
    Buy Now
    Chip 1 Exchange () UC3843BVD1R2G 9,750
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    UC3843BVD1R2G 350
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Asia UC3843BVD1R2G 16 Weeks 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica UC3843BVD1R2G 17 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Chip Stock UC3843BVD1R2G 131,325
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    EBV Elektronik UC3843BVD1R2G 30,000 18 Weeks 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Flip Electronics UC3843BVD1R2G 48,495
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Master Electronics UC3843BVD1R2G 5,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.24
    Buy Now
    New Advantage Corporation UC3843BVD1R2G 25,000 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.32
    Buy Now
    Win Source Electronics UC3843BVD1R2G 118,825
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.24
    • 10000 $0.21
    Buy Now
    Wuhan P&S UC3843BVD1R2G 7,500 1
    • 1 $0.72
    • 10 $0.72
    • 100 $0.46
    • 1000 $0.35
    • 10000 $0.35
    Buy Now

    Texas Instruments TL3843BP

    IC REG CTRLR MULT TOPOLOGY 8DIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey TL3843BP Tube 1,889 1
    • 1 $0.91
    • 10 $0.65
    • 100 $0.51
    • 1000 $0.44
    • 10000 $0.42
    Buy Now
    Mouser Electronics TL3843BP 774
    • 1 $0.89
    • 10 $0.65
    • 100 $0.51
    • 1000 $0.44
    • 10000 $0.40
    Buy Now
    Rochester Electronics TL3843BP 899 1
    • 1 -
    • 10 -
    • 100 $0.51
    • 1000 $0.42
    • 10000 $0.38
    Buy Now

    Texas Instruments TL3843BDR-8

    IC REG CTRLR MULT TOPOLOGY 8SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () TL3843BDR-8 Cut Tape 1,277 1
    • 1 $0.50
    • 10 $0.35
    • 100 $0.27
    • 1000 $0.23
    • 10000 $0.23
    Buy Now
    TL3843BDR-8 Digi-Reel 1,277 1
    • 1 $0.50
    • 10 $0.35
    • 100 $0.27
    • 1000 $0.23
    • 10000 $0.23
    Buy Now
    Mouser Electronics TL3843BDR-8 5,140
    • 1 $0.43
    • 10 $0.30
    • 100 $0.23
    • 1000 $0.20
    • 10000 $0.18
    Buy Now
    Rochester Electronics TL3843BDR-8 1,234,900 1
    • 1 -
    • 10 -
    • 100 $0.22
    • 1000 $0.18
    • 10000 $0.16
    Buy Now