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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
    NCP1550SN27T1G

    NCP1550SN27T1G

    IC REG CTRLR BUCK 5TSOP

    onsemi

    4,419
    NCP1550SN27T1G

    规格书

    - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
    TL3842D

    TL3842D

    IC REG CTRLR BST FLYBK CM 14SOIC

    Texas Instruments

    2,454
    TL3842D

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    IR3638DR2G

    IR3638DR2G

    SWITCHING CONTROLLER

    onsemi

    10,000
    IR3638DR2G

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    NCP1550SN19T1G

    NCP1550SN19T1G

    IC REG CTRLR BUCK 5TSOP

    onsemi

    2,015
    NCP1550SN19T1G

    规格书

    - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
    NCP1550SN27T1

    NCP1550SN27T1

    IC REG CTRLR BUCK 5TSOP

    onsemi

    1,710
    NCP1550SN27T1

    规格书

    - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
    NCP1550SN30T1G

    NCP1550SN30T1G

    IC REG CTRLR BUCK 5TSOP

    onsemi

    1,507
    NCP1550SN30T1G

    规格书

    - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
    UC3842AN1

    UC3842AN1

    ANA SMPS PWM CONTROLLER

    onsemi

    1,950
    UC3842AN1

    规格书

    - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    NCP1550SN19T1

    NCP1550SN19T1

    IC REG CTRLR BUCK 5TSOP

    onsemi

    1,404
    NCP1550SN19T1

    规格书

    - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
    NCP1550SN18T1

    NCP1550SN18T1

    IC REG CTRLR BUCK 5TSOP

    onsemi

    1,502
    NCP1550SN18T1

    规格书

    - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
    UC2845BDG

    UC2845BDG

    IC REG CTRLR BOOST/FLYBK 14SOIC

    onsemi

    2,297
    UC2845BDG

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    CS3845BGN8

    CS3845BGN8

    SWITCHING CONTROLLER

    onsemi

    112,992
    CS3845BGN8

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    CS3845GN8

    CS3845GN8

    SWITCHING CONTROLLER

    onsemi

    38,681
    CS3845GN8

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    CS3844GN8

    CS3844GN8

    SWITCHING CONTROLLER

    onsemi

    8,850
    CS3844GN8

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    FAN6520BM

    FAN6520BM

    SWITCHING REGLTR, VOLTAGE-MODE

    Fairchild Semiconductor

    4,995
    FAN6520BM

    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
    UC2842BDG

    UC2842BDG

    IC REG CTRLR PWM CM 14-SOIC

    onsemi

    1,980
    UC2842BDG

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    NCP1589BMNTWG

    NCP1589BMNTWG

    IC REG CTRLR BUCK 10DFN

    onsemi

    2,011
    NCP1589BMNTWG

    规格书

    - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 600kHz 75% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount, Wettable Flank 10-DFN (3x3)
    TL2843D

    TL2843D

    IC REG CTRLR MULT TOP 14SOIC

    Texas Instruments

    3,115
    TL2843D

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    SUR8820

    SUR8820

    REC T0220 SPECIAL ULTFST

    onsemi

    38,950
    SUR8820

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    UC3845BVDG

    UC3845BVDG

    IC REG CTRLR BOOST/FLYBK 14SOIC

    onsemi

    4,540
    UC3845BVDG

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 14-SOIC
    NCP1573DR2

    NCP1573DR2

    IC REG CTRLR BUCK 8SOIC

    onsemi

    4,357
    NCP1573DR2

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 11.4V ~ 12.6V 200kHz - Yes No - Power Good 0°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
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