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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
    LTC3859AEFE#TRPBF

    LTC3859AEFE#TRPBF

    IC REG CTRLR MULT TOP 38TSSOP

    Analog Devices Inc.

    2,945
    LTC3859AEFE#TRPBF

    规格书

    - 38-TFSOP (0.173", 4.40mm Width) 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-TSSOP-EP
    MAX649ESA

    MAX649ESA

    STEP-DOWN DC-DC CONTROLLER

    Analog Devices Inc./Maxim Integrated

    7,074
    MAX649ESA

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 16.5V Up to 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    TL1451AMJ

    TL1451AMJ

    DUAL SWITCHING CONTROLLER

    Texas Instruments

    1,591
    TL1451AMJ

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    UCC39421PW

    UCC39421PW

    IC REG CTRLR MULT TOP 16TSSOP

    Texas Instruments

    1,033
    UCC39421PW

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP
    MAX741NMJP

    MAX741NMJP

    MAX741 1 A SWITCHING CONTROLLER

    Analog Devices Inc./Maxim Integrated

    351
    MAX741NMJP

    规格书

    - 20-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down Positive or Negative Boost, Buck 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start -55°C ~ 125°C (TA) - - Through Hole 20-CERDIP
    MAX741NCAP

    MAX741NCAP

    MAX741 1 A SWITCHING CONTROLLER

    Analog Devices Inc./Maxim Integrated

    188
    MAX741NCAP

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SSOP
    ISL6545IRZ

    ISL6545IRZ

    SWITCHING CONTROLLER

    Intersil

    832
    ISL6545IRZ

    规格书

    - 10-VFDFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 100% Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    MAX17023CAUI/V+

    MAX17023CAUI/V+

    IC CTLR DUAL STEP-DOWN TSSOP

    Analog Devices Inc./Maxim Integrated

    7,150
    MAX17023CAUI/V+

    规格书

    - - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    ADP1876ACPZ-R7

    ADP1876ACPZ-R7

    IC REG CTRLR BUCK 32LFCSP

    Analog Devices Inc.

    3,331
    ADP1876ACPZ-R7

    规格书

    - 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 20V 600kHz 76% Yes No - Current Limit, Enable, Power Good, Ramp, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-LFCSP (5x5)
    MAX767REAP

    MAX767REAP

    STEP-DOWN POWER CONTROLLER

    Analog Devices Inc./Maxim Integrated

    170
    MAX767REAP

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz 95% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
    MAX1714AEEP+T

    MAX1714AEEP+T

    IC REG CTRLR BUCK 20QSOP

    Analog Devices Inc./Maxim Integrated

    4,558
    MAX1714AEEP+T

    规格书

    - 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 100% Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
    ISL6326IRZ

    ISL6326IRZ

    SWITCHING CONTROLLER

    Intersil

    265
    ISL6326IRZ

    规格书

    - 40-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1MHz - - No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (6x6)
    ISL6326BCRZ

    ISL6326BCRZ

    SWITCHING CONTROLLER

    Intersil

    249
    ISL6326BCRZ

    规格书

    - 40-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1MHz - - No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 40-QFN (6x6)
    LTC3828EUH#TRPBF

    LTC3828EUH#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    3,797
    LTC3828EUH#TRPBF

    规格书

    PolyPhase® 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, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
    UCC3806Q

    UCC3806Q

    IC REG CTRLR MULT TOP 20PLCC

    Texas Instruments

    4,313
    UCC3806Q

    规格书

    - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 2 1 8V ~ 14.5V 47kHz 50% Yes No - Current Limit, Enable, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
    MPQ4214GU-12-AEC1-P

    MPQ4214GU-12-AEC1-P

    40V, SYNCHRONOUS BUCK-BOOST CONT

    Monolithic Power Systems Inc.

    490
    MPQ4214GU-12-AEC1-P

    规格书

    - 27-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 5V ~ 40V 200kHz, 300kHz, 400kHz, 600kHz - Yes No I2C Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 27-QFN (5x5)
    MAX741UCAP

    MAX741UCAP

    MAX741 1 A SWITCHING CONTROLLER

    Analog Devices Inc./Maxim Integrated

    357
    MAX741UCAP

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SSOP
    LTC3772ETS8#TRMPBF

    LTC3772ETS8#TRMPBF

    IC REG CTRLR BUCK TSOT23-8

    Analog Devices Inc.

    204
    LTC3772ETS8#TRMPBF

    规格书

    - SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% No No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
    ISL6721AAVZ-T

    ISL6721AAVZ-T

    IC REG CTRLR BOOST/FLYBK 16TSSOP

    Renesas Electronics Corporation

    2,500
    ISL6721AAVZ-T

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
    LTC3803HS6#TRPBF

    LTC3803HS6#TRPBF

    IC REG CTRLR FLYBACK TSOT23-6

    Analog Devices Inc.

    1,175
    LTC3803HS6#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 -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
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