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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
    LTC3835IFE#TRPBF

    LTC3835IFE#TRPBF

    IC REG CTRLR BUCK 20TSSOP

    Analog Devices Inc.

    3,330
    LTC3835IFE#TRPBF

    规格书

    - 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP-EP
    MAX5068BAUE+T

    MAX5068BAUE+T

    IC REG CTRLR FLYBACK 16TSSOP

    Analog Devices Inc./Maxim Integrated

    1,330
    MAX5068BAUE+T

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 10.8V ~ 24V 25kHz ~ 1.25MHz 50% Yes Yes - Dead Time Control, Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
    LM5642MTC

    LM5642MTC

    IC REG CTRLR BUCK 28TSSOP

    Texas Instruments

    1,953
    LM5642MTC

    规格书

    - 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
    ISL81801FRTZ-T

    ISL81801FRTZ-T

    80V BI-DIRECTIONAL BUCK-BOOST CO

    Renesas Electronics Corporation

    3,664
    ISL81801FRTZ-T

    规格书

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 4.5V ~ 80V 100kHz ~ 600kHz - Yes Yes - Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Start, Tracking -40°C ~ 125°C (TA) - - Surface Mount 32-TQFN (5x5)
    MAX1956ETI+T

    MAX1956ETI+T

    IC REG CTRLR BUCK 28TQFN

    Analog Devices Inc./Maxim Integrated

    1,329
    MAX1956ETI+T

    规格书

    - 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 1.6V ~ 5.5V 600kHz 97% Yes Yes - Current Limit, Enable, Sequencing -40°C ~ 85°C (TA) - - Surface Mount 28-TQFN (5x5)
    ISL78229ARZ

    ISL78229ARZ

    IC REG CTRLR BOOST PMBUS 40WQFN

    Renesas Electronics Corporation

    2,654
    ISL78229ARZ

    规格书

    - 40-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up Positive Boost 2 2 5V ~ 55V 50kHz ~ 1.1MHz 89% Yes Yes I2C, PMBus Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
    MCP19215T-E/S8

    MCP19215T-E/S8

    IC REG CNTRL MULTI I2C 32QFN

    Microchip Technology

    4,283
    MCP19215T-E/S8

    规格书

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 2 2 4.5V ~ 42V 31.25kHz ~ 2MHz - Yes Yes I2C Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-VQFN (5x5)
    LTC1435CS#TRPBF

    LTC1435CS#TRPBF

    IC REG CTRLR BUCK 16SOIC

    Analog Devices Inc.

    4,452
    LTC1435CS#TRPBF

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SO
    LTC3728LZEUH#TRPBF

    LTC3728LZEUH#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    4,412
    LTC3728LZEUH#TRPBF

    规格书

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
    LTC1735EGN#TRPBF

    LTC1735EGN#TRPBF

    IC REG CTRLR BUCK 16SSOP

    Analog Devices Inc.

    3,704
    LTC1735EGN#TRPBF

    规格书

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 30V 300kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
    LTC3803MPS6#TRPBF

    LTC3803MPS6#TRPBF

    IC REG CTRLR FLYBACK TSOT23-6

    Analog Devices Inc.

    4,284
    LTC3803MPS6#TRPBF

    规格书

    - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 5.7V ~ 8V 200kHz 80% No No - Current Limit, Enable -55°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
    LTC3803MPS6-5#TRPBF

    LTC3803MPS6-5#TRPBF

    IC REG CTRLR FLYBACK TSOT23-6

    Analog Devices Inc.

    1,311
    LTC3803MPS6-5#TRPBF

    规格书

    - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 4V ~ 8.1V 200kHz 80% No No - Current Limit, Enable -55°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
    LTC7817IUHF#WTRPBF

    LTC7817IUHF#WTRPBF

    40V, 8UA IQ, 3MHZ, TRPLE BCKBST

    Analog Devices Inc.

    4,702
    LTC7817IUHF#WTRPBF

    规格书

    - 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
    LTC1709EG-85#TRPBF

    LTC1709EG-85#TRPBF

    IC REG CTRLR BUCK 36SSOP

    Analog Devices Inc.

    2,577
    LTC1709EG-85#TRPBF

    规格书

    - 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 140kHz ~ 310kHz 99.5% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
    LTC3859AEUHF#TRPBF

    LTC3859AEUHF#TRPBF

    IC REG CTRLR MULT TOPOLOGY 38QFN

    Analog Devices Inc.

    1,781
    LTC3859AEUHF#TRPBF

    规格书

    - 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost, SEPIC 3 2 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
    LTC3859ALEUHF#TRPBF

    LTC3859ALEUHF#TRPBF

    IC REG CTRLR MULT TOPOLOGY 38QFN

    Analog Devices Inc.

    4,174
    LTC3859ALEUHF#TRPBF

    规格书

    - 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost, SEPIC 3 2 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
    ISL68137IRAZ-T

    ISL68137IRAZ-T

    AVS X+Y 7 PHASE DIGI CONT 48LD 6

    Renesas Electronics Corporation

    2,526
    ISL68137IRAZ-T

    规格书

    - 48-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal - Positive - 2 7 3.135V ~ 3.465V 200kHz ~ 1MHz - No No AVSBus, PMBus Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 48-QFN (6x6)
    UC3841Q

    UC3841Q

    IC REG CTRLR MULT TOP 20PLCC

    Texas Instruments

    3,109
    UC3841Q

    规格书

    - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8V ~ 32V 500kHz 95% No No - Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
    LM3753SQ/NOPB

    LM3753SQ/NOPB

    IC REG CTRLR BUCK 32WQFN

    Texas Instruments

    2,967
    LM3753SQ/NOPB

    规格书

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 18V 200kHz ~ 1MHz 81% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking -5°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
    LTC3834IGN-1#TRPBF

    LTC3834IGN-1#TRPBF

    IC REG CTRLR BUCK 16SSOP

    Analog Devices Inc.

    4,510
    LTC3834IGN-1#TRPBF

    规格书

    - 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
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