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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
    UC3842AD

    UC3842AD

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    5,582
    UC3842AD

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    SP6122ACU-L/TR

    SP6122ACU-L/TR

    SWITCHING CONTROLLER, CURRENT-MO

    Sipex

    5,000
    SP6122ACU-L/TR

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    SP6122ACU-L

    SP6122ACU-L

    SWITCHING CONTROLLER, CURRENT-MO

    Sipex

    4,711
    SP6122ACU-L

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    SP6123AEN-L

    SP6123AEN-L

    LOW VOLTAGE, SYNCHRONOUS STEP DO

    Sipex

    1,036
    SP6123AEN-L

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    LM1771SSD

    LM1771SSD

    SWITCHING CONTROLLER, VOLTAGE-MO

    National Semiconductor

    114,000
    LM1771SSD

    规格书

    - 6-WDFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
    MC33463H-50KT1

    MC33463H-50KT1

    IC REG LIN SWITCHING VOLT MODE

    onsemi

    37,778
    MC33463H-50KT1

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    PX7510EDSGCS09024XUMA1

    PX7510EDSGCS09024XUMA1

    IC GATE

    Infineon Technologies

    4,000
    PX7510EDSGCS09024XUMA1

    规格书

    - - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    FAN5029MPX

    FAN5029MPX

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    173,848
    FAN5029MPX

    规格书

    - 40-WFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Positive Buck 5 5 - 1MHz - - No - Current Limit, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 40-MLP (6x6)
    NCP81102MNTWG

    NCP81102MNTWG

    IC REG BUCK CTLR 32QFN

    onsemi

    1,973
    NCP81102MNTWG

    规格书

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 32-QFN (5x5)
    MAX1980ETP

    MAX1980ETP

    QUICK-PWM DC-DC CONVERTER

    Analog Devices Inc./Maxim Integrated

    50,110
    MAX1980ETP

    规格书

    - 20-WQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz - Yes No - Current Limit, On Time Control, Pulse Skipping -40°C ~ 100°C (TA) - - Surface Mount 20-TQFN (5x5)
    MAX1980ETP-T

    MAX1980ETP-T

    QUICK-PWM DC-DC CONVERTER

    Analog Devices Inc./Maxim Integrated

    17,500
    MAX1980ETP-T

    规格书

    - 20-WQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz - Yes No - Current Limit, On Time Control, Pulse Skipping -40°C ~ 100°C (TA) - - Surface Mount 20-TQFN (5x5)
    FAN6520AM

    FAN6520AM

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    8,584
    FAN6520AM

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    LV5747TT-TLM-E

    LV5747TT-TLM-E

    STEP-DOWN SWITCHING REGULATOR

    Sanyo

    4,000
    LV5747TT-TLM-E

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    ISL6439ACB

    ISL6439ACB

    SWITCHING CONTROLLER

    Intersil

    2,795
    ISL6439ACB

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    ISL6401IB-T

    ISL6401IB-T

    SWITCHING CONTROLLER

    Intersil

    2,500
    ISL6401IB-T

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 4.5V ~ 5.5V 50kHz ~ 500kHz 48% No Yes - Enable, Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    ISL6439ACB-T

    ISL6439ACB-T

    VOLTAGE MODE PWM CONTROLLER 0.8V

    Intersil

    2,500
    ISL6439ACB-T

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver - Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount -
    NCP1230AD100R2

    NCP1230AD100R2

    SWITCHING CONTROLLER

    onsemi

    2,395
    NCP1230AD100R2

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    UC2843AD1 REEL

    UC2843AD1 REEL

    ANA SMPS PWM CONTROLLER

    onsemi

    1,242
    UC2843AD1 REEL

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    NCP3012DTBR2G

    NCP3012DTBR2G

    IC REG CTRLR BUCK 14TSSOP

    onsemi

    4,354
    NCP3012DTBR2G

    规格书

    - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 75kHz 86% Yes Yes - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
    CS51021EDR16

    CS51021EDR16

    SWITCHING CONTROLLER

    onsemi

    105,000
    CS51021EDR16

    规格书

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