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    DC-DC 开关控制器

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    图片 型号 库存 价格 数量 规格书 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
    LTC3870EUF-1#PBF

    LTC3870EUF-1#PBF

    IC REG CTRLR BUCK 24QFN

    Analog Devices Inc.

    1,330
    LTC3870EUF-1#PBF

    规格书

    PolyPhase® 24-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Positive Buck 2 2 4.5V ~ 60V 500kHz - No Yes - Current Limit, Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
    MAX1954EUB+T

    MAX1954EUB+T

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,500
    MAX1954EUB+T

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 300kHz 89% Yes No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    ISL78268ARZ-T7A

    ISL78268ARZ-T7A

    IC REG CTRLR BUCK 24QFN

    Renesas Electronics Corporation

    220
    ISL78268ARZ-T7A

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.5V 50kHz ~ 1.1MHz - Yes Yes - Enable, Phase Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
    ISL6726AAZ-T

    ISL6726AAZ-T

    IC REG CTRLR MULT TOP 20QSOP

    Renesas Electronics Corporation

    2,500
    ISL6726AAZ-T

    规格书

    - 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter, Half-Bridge 1 1 9V ~ 16V Up to 1MHz 80% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 20-QSOP
    LT3781EG#PBF

    LT3781EG#PBF

    IC REG CTRLR FWRD CONV 20SSOP

    Analog Devices Inc.

    4,591
    LT3781EG#PBF

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 9V ~ 18V 700kHz - No Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
    LT3758AIMSE#TRPBF

    LT3758AIMSE#TRPBF

    IC REG CTRLR MULT TOP 10MSOP

    Analog Devices Inc.

    2,411
    LT3758AIMSE#TRPBF

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback, SEPIC 1 1 5.5V ~ 100V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
    LTC3809EDD-1#PBF

    LTC3809EDD-1#PBF

    IC REG CTRLR BUCK 10DFN

    Analog Devices Inc.

    121
    LTC3809EDD-1#PBF

    规格书

    - 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    LM5119QPSQ/NOPB

    LM5119QPSQ/NOPB

    IC REG CTRLR BUCK 32WQFN

    Texas Instruments

    878
    LM5119QPSQ/NOPB

    规格书

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 65V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-WQFN (5x5)
    MAX16931BATLS/V+

    MAX16931BATLS/V+

    1MHZ 36V DUAL BUCK

    Analog Devices Inc./Maxim Integrated

    1,379
    MAX16931BATLS/V+

    规格书

    - 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 3.5V ~ 42V 200kHz ~ 1MHz 95% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 40-TQFN (6x6)
    LTC1437CG#PBF

    LTC1437CG#PBF

    IC REG CTRLR BUCK 28SSOP

    Analog Devices Inc.

    4,121
    LTC1437CG#PBF

    规格书

    - 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 28-SSOP
    LTC1437ACG#PBF

    LTC1437ACG#PBF

    IC REG CTRLR BUCK 28SSOP

    Analog Devices Inc.

    3,472
    LTC1437ACG#PBF

    规格书

    - 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 28-SSOP
    MAX1846EUB+T

    MAX1846EUB+T

    IC REG CTRLR FLYBACK 10UMAX

    Analog Devices Inc./Maxim Integrated

    1,711
    MAX1846EUB+T

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 3V ~ 16.5V 100kHz ~ 500kHz 96% No Yes - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    LT8316HFE#PBF

    LT8316HFE#PBF

    600VIN MICROPOWER, ISOLATED NO-O

    Analog Devices Inc.

    3,994
    LT8316HFE#PBF

    规格书

    - 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost, Flyback 1 1 16V ~ 600V 220Hz ~ 140kHz - Yes - - Current Limit, Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
    LTC1148HVCS-5#PBF

    LTC1148HVCS-5#PBF

    IC REG CTRLR BUCK 14SOIC

    Analog Devices Inc.

    4,557
    LTC1148HVCS-5#PBF

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 20V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 14-SO
    ISL81601FVEZ-T

    ISL81601FVEZ-T

    60V 4 SWITCH SYNCH BUCK-BOOST PW

    Renesas Electronics Corporation

    2,403
    ISL81601FVEZ-T

    规格书

    - 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Buck-Boost 1 2 4.5V ~ 60V 90kHz ~ 650kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 125°C (TA) - - Surface Mount 38-HTSSOP
    LTC3868EUH#TRPBF

    LTC3868EUH#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    2,470
    LTC3868EUH#TRPBF

    规格书

    PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 24V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
    ISL81601FRZ

    ISL81601FRZ

    SWITCH SYNCHRONOUS BUCK BOOST

    Renesas Electronics Corporation

    450
    ISL81601FRZ

    规格书

    - 32-VFQFN Exposed Pad Bulk Active PWM Signal Step-Up/Step-Down Positive Buck-Boost 1 2 4.5V ~ 60V 90kHz ~ 650kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 125°C (TA) - - Surface Mount 32-QFN (5x5)
    LTC3836EUFD#PBF

    LTC3836EUFD#PBF

    IC REG CTRLR BUCK 28QFN

    Analog Devices Inc.

    146
    LTC3836EUFD#PBF

    规格书

    PolyPhase® 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 4.5V 300kHz ~ 750kHz 97% Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (4x5)
    LTC3836EGN#PBF

    LTC3836EGN#PBF

    IC REG CTRLR BUCK 28SSOP

    Analog Devices Inc.

    1,064
    LTC3836EGN#PBF

    规格书

    PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 4.5V 300kHz ~ 750kHz 97% Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
    LT3781IG#PBF

    LT3781IG#PBF

    IC REG CTRLR FWRD CONV 20SSOP

    Analog Devices Inc.

    1,802
    LT3781IG#PBF

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 9V ~ 18V 700kHz - No Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
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