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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
    UC3845DR2G

    UC3845DR2G

    IC REG CTRLR BOOST/FLYBK 14SOIC

    onsemi

    4,064
    UC3845DR2G

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    AZ7500BP-E1

    AZ7500BP-E1

    IC REG CTRLR BUCK 16DIP

    Diodes Incorporated

    2,404
    AZ7500BP-E1

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 7V ~ 36V 1kHz ~ 200kHz 45% No No - Enable -40°C ~ 85°C (TA) - - Through Hole 16-DIP
    AZ7500EP-E1

    AZ7500EP-E1

    IC REG CTRLR BUCK 16DIP

    Diodes Incorporated

    2,831
    AZ7500EP-E1

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 7V ~ 36V 1kHz ~ 200kHz 45% No No - Enable -40°C ~ 85°C (TA) - - Through Hole 16-DIP
    RT8228AZQW

    RT8228AZQW

    IC REG CTRLR BUCK 12WQFN

    Richtek USA Inc.

    1,943
    RT8228AZQW

    规格书

    - 12-WFQFN Exposed Pad Tape & Reel (TR) Discontinued Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Current Limit, Enable, On Time Control, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 12-WQFN (2x2)
    UC3843ADR2G

    UC3843ADR2G

    IC REG CTRLR BUCK 14SOIC

    onsemi

    4,221
    UC3843ADR2G

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    RT9214GS

    RT9214GS

    IC REG CTRLR BUCK 8SOP

    Richtek USA Inc.

    2,275
    RT9214GS

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V, 12V 300kHz 100% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    RT8228BGQW

    RT8228BGQW

    IC REG CTRLR BUCK 12WQFN

    Richtek USA Inc.

    1,715
    RT8228BGQW

    规格书

    - 12-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Current Limit, Enable, On Time Control, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 12-WQFN (2x2)
    TL3843BDRG4

    TL3843BDRG4

    IC REG CTRLR MULT TOP 14SOIC

    Texas Instruments

    4,752
    TL3843BDRG4

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    UC2842BD

    UC2842BD

    IC REG CTRLR PWM CM 14-SOIC

    onsemi

    1,614
    UC2842BD

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tube 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
    UC2843ADR2G

    UC2843ADR2G

    IC REG CTRLR BUCK 14SOIC

    onsemi

    4,814
    UC2843ADR2G

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    UC3844BN

    UC3844BN

    IC REG CTRLR PWM CM 8-DIP

    onsemi

    2,228
    UC3844BN

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    IW663-02-SO8

    IW663-02-SO8

    AC/DC SECONDARY-SIDE SYNCHRONOUS

    Renesas Electronics Corporation

    3,701
    IW663-02-SO8

    规格书

    - - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
    UC3845N

    UC3845N

    IC REG CTRLR BOOST/FLYBACK 8DIP

    onsemi

    2,820
    UC3845N

    规格书

    - 8-DIP (0.300", 7.62mm) Tube 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 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    UC3844N

    UC3844N

    IC REG CTRLR PWM CM 8-DIP

    onsemi

    1,997
    UC3844N

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    AP3585AMPTR-G1

    AP3585AMPTR-G1

    IC REG CTRLR BUCK 8SO

    Diodes Incorporated

    4,528
    AP3585AMPTR-G1

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 82% Yes Yes - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
    AP3585CMPTR-G1

    AP3585CMPTR-G1

    IC REG CTRLR BUCK 8SO

    Diodes Incorporated

    3,646
    AP3585CMPTR-G1

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 200kHz 82% Yes Yes - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
    RT9612BGS

    RT9612BGS

    IC REG CTRLR BUCK 8SOP

    Richtek USA Inc.

    3,649
    RT9612BGS

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.5V 500kHz - Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
    UC3843AN

    UC3843AN

    IC REG CTRLR BUCK 8DIP

    onsemi

    2,307
    UC3843AN

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 8.4V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
    RT8237AZQW

    RT8237AZQW

    IC REG CTRLR BUCK 10WDFN

    Richtek USA Inc.

    3,589
    RT8237AZQW

    规格书

    - 10-WFDFN Exposed Pad Tape & Reel (TR) Discontinued Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 290kHz ~ 430kHz - Yes No - Current Limit, Enable, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
    RT8237CZQW

    RT8237CZQW

    IC REG CTRLR BUCK 10WDFN

    Richtek USA Inc.

    2,024
    RT8237CZQW

    规格书

    - 10-WFDFN Exposed Pad Tape & Reel (TR) Discontinued Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 290kHz ~ 430kHz - Yes No - Current Limit, Enable, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
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