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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
    UC1865J/883B

    UC1865J/883B

    SWITCHING CONTROLLER

    Texas Instruments

    286
    UC1865J/883B

    规格书

    - 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 22V 50kHz ~ 500kHz - No No - Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
    MAX797MJE

    MAX797MJE

    STEP-DOWN CONTROLLERS WITH SYNCH

    Analog Devices Inc./Maxim Integrated

    4,677
    MAX797MJE

    规格书

    - 16-CDIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Flyback 1 1 5V ~ 30V 150kHz, 300kHz 96% Yes Yes - Enable, Pulse Skipping, Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
    UC1864J883B

    UC1864J883B

    SWITCHING CONTROLLER

    Texas Instruments

    550
    UC1864J883B

    规格书

    - 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 22V 50kHz ~ 500kHz - No No - Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
    5962-8768101V2A

    5962-8768101V2A

    UC1825-SP HIGH SPEED PWM CONTROL

    Texas Instruments

    2,315
    5962-8768101V2A

    规格书

    - 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Buck 2 1 10V ~ 30V Up to 1MHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
    ADP1877ACPZ-R7

    ADP1877ACPZ-R7

    IC REG CTRLR BUCK 32LFCSP

    Analog Devices Inc.

    2,618
    ADP1877ACPZ-R7

    规格书

    Flex-Mode® 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 14.5V 200kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-LFCSP (5x5)
    LT8316IFE#WTRPBF

    LT8316IFE#WTRPBF

    560VIN MICROPOWER, ISOLATED NO-O

    Analog Devices Inc.

    2,059
    LT8316IFE#WTRPBF

    规格书

    - 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback 1 1 16V ~ 560V 3.5kHz ~ 140kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
    DAP024

    DAP024

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    345,000
    DAP024

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    MC34063AGD

    MC34063AGD

    IC REG BUCK BST ADJ 1.5A SOP-8

    TAEJIN

    125,000
    MC34063AGD

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Boost, Buck 1 1 3V ~ 40V 100kHz - No No - - -40°C ~ 125°C (TA) - - Surface Mount 8-SOP
    TL494GD

    TL494GD

    IC REG CTRLR MULT TOP SOP-16

    TAEJIN

    37,500
    TL494GD

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 7V ~ 40V 1kHz ~ 200kHz 45% (Typ) No No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SOP
    MC34063AGN

    MC34063AGN

    IC REG BUCK BST ADJ 1.5A DIP-8

    TAEJIN

    18,688
    MC34063AGN

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down Positive Boost, Buck 1 1 3V ~ 40V 100kHz - No No - - -40°C ~ 125°C (TA) - - Through Hole 8-DIP
    LM3843AD

    LM3843AD

    IC REG CTRLR MULT TOPOLOGY SOP-8

    TAEJIN

    23,445
    LM3843AD

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 30V 52kHz 96% No No - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
    LM3842AD

    LM3842AD

    IC REG CTRLR MULT TOPOLOGY SOP-8

    TAEJIN

    17,500
    LM3842AD

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 30V 52kHz 96% No No - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
    TL494N

    TL494N

    IC REG CTRLR MULT TOP DIP-16

    TAEJIN

    17,603
    TL494N

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Positive Buck 2 1 7V ~ 40V 1kHz ~ 200kHz 45% (Typ) No No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Through Hole 16-DIP
    LM3843AN

    LM3843AN

    IC REG CTRLR MULT TOPOLOGY DIP-8

    TAEJIN

    6,610
    LM3843AN

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Positive Buck 1 1 30V 52kHz 100% No No - Enable, Frequency Control -40°C ~ 125°C - - Through Hole 8-DIP
    KA7500C

    KA7500C

    SWITCHING CONTROLLER, VOLTAGE-MO

    Fairchild Semiconductor

    1,500
    KA7500C

    规格书

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 7V ~ 40V 1kHz ~ 200kHz 45% Yes No - Dead Time Control -25°C ~ 85°C (TA) - - Through Hole 16-PDIP
    MCX34063ADR2G

    MCX34063ADR2G

    SWITCHING REGULATOR

    onsemi

    2,223
    MCX34063ADR2G

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    TL594CNE4

    TL594CNE4

    TL594 PWM CONTROLLER

    Texas Instruments

    1,733
    TL594CNE4

    规格书

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No - Current Limit, Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    NCP81272TMNTXG

    NCP81272TMNTXG

    NCP81272 - COMPACT 2-PHASE SYNCH

    onsemi

    312,000
    NCP81272TMNTXG

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    NCP1588MTR2G

    NCP1588MTR2G

    SWITCHING CONTROLLER, VOLTAGE-MO

    onsemi

    3,000
    NCP1588MTR2G

    规格书

    - 10-VFDFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 75% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    NCP1240BD065R2G

    NCP1240BD065R2G

    SWITCHING CONTROLLER

    onsemi

    2,500
    NCP1240BD065R2G

    规格书

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