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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
    TL3845BDR

    TL3845BDR

    IC REG CTRLR MULT TOP 14SOIC

    Texas Instruments

    2,494
    TL3845BDR

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 30V 100kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    TL2845BDR

    TL2845BDR

    IC REG CTRLR MULT TOP 14SOIC

    Texas Instruments

    2,849
    TL2845BDR

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
    TL3842BDR

    TL3842BDR

    IC REG CTRLR BST FLYBK CM 14SOIC

    Texas Instruments

    4,184
    TL3842BDR

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    TL3844BDR

    TL3844BDR

    IC REG CTRLR BST FLYBK CM 14SOIC

    Texas Instruments

    3,375
    TL3844BDR

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    UC2843BN

    UC2843BN

    CURRENT MODE PWM CONTROLLER

    onsemi

    3,600
    UC2843BN

    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 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
    ISL6439ACR-T

    ISL6439ACR-T

    SWITCHING CONTROLLER

    Intersil

    6,000
    ISL6439ACR-T

    规格书

    - 16-VQFN Exposed Pad 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 16-QFN (5x5)
    ISL6439CR-T

    ISL6439CR-T

    VOLTAGE MODE PWM CONTROLLER 0.8V

    Intersil

    6,000
    ISL6439CR-T

    规格书

    - 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 1 Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
    TL594CDG

    TL594CDG

    IC REG CTRLR BCK/PSH-PULL 16SOIC

    onsemi

    3,321
    TL594CDG

    规格书

    SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    NCP1230AP65G

    NCP1230AP65G

    SWITCHING CONTROLLER

    onsemi

    5,550
    NCP1230AP65G

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    FAN6520AIMX

    FAN6520AIMX

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    5,465
    FAN6520AIMX

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    CS5211GDR14

    CS5211GDR14

    IC REG CTRLR BUCK 14SOIC

    onsemi

    1,480
    CS5211GDR14

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 150kHz ~ 750kHz - Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    ADP3161JR-REEL7

    ADP3161JR-REEL7

    4-BIT PROG BUCK CONTROLLER

    Analog Devices Inc.

    4,000
    ADP3161JR-REEL7

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Step-Down Positive Buck 2 2 5V, 12V Up to 2MHz 50% Yes - - - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    NCP1230AP100G

    NCP1230AP100G

    SWITCHING CONTROLLER

    onsemi

    2,450
    NCP1230AP100G

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    ISL6439ACR

    ISL6439ACR

    SWITCHING CONTROLLER

    Intersil

    2,380
    ISL6439ACR

    规格书

    - 16-VQFN Exposed Pad 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 16-QFN (5x5)
    ISL6439CR

    ISL6439CR

    SWITCHING CONTROLLER

    Intersil

    1,954
    ISL6439CR

    规格书

    - 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-QFN (5x5)
    L6728ATR

    L6728ATR

    IC REG CTRLR BUCK 10-VFQFPN

    STMicroelectronics

    914
    L6728ATR

    规格书

    - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 600kHz 67% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
    NCP81118MNTWG

    NCP81118MNTWG

    IC REG BUCK CTLR 36QFN

    onsemi

    4,437
    NCP81118MNTWG

    规格书

    - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
    NCP81118MNTXG

    NCP81118MNTXG

    IC REG BUCK CTLR 36QFN

    onsemi

    4,746
    NCP81118MNTXG

    规格书

    - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
    UC3842DG4

    UC3842DG4

    UC3842 CURRENT-MODE PWM CONTROLL

    Texas Instruments

    1,627
    UC3842DG4

    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, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    SR4445

    SR4445

    REC JUMBO BUTTON SPECIAL

    onsemi

    30,000
    SR4445

    规格书

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