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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
    TPS40100RGETG4

    TPS40100RGETG4

    IC REG CTRLR BUCK 24QFN

    Texas Instruments

    4,005
    TPS40100RGETG4

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Discontinued Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 100kHz ~ 600kHz - Yes Yes - Current Limit, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
    LM2737MTCX

    LM2737MTCX

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    3,898
    LM2737MTCX

    规格书

    - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
    MAX8579EUB+T

    MAX8579EUB+T

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,477
    MAX8579EUB+T

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 200kHz ~ 500kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    SC1110CSTRT

    SC1110CSTRT

    IC REG CTRLR BUCK 14SOIC

    Semtech Corporation

    3,694
    SC1110CSTRT

    规格书

    - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.4V ~ 12.6V 250kHz 95% Yes No - Current Limit, Enable, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    LM5033SD/NOPB

    LM5033SD/NOPB

    IC REG CTRLR PUSH-PULL 10WSON

    Texas Instruments

    2,036
    LM5033SD/NOPB

    规格书

    - 10-WDFN Exposed Pad Tape & Reel (TR) Last Time Buy PWM Signal Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
    TPS5124DBTRG4

    TPS5124DBTRG4

    IC REG CTRLR BUCK 30TSSOP

    Texas Instruments

    2,099
    TPS5124DBTRG4

    规格书

    - 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 300kHz 80% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 30-TSSOP
    ISL6721ABZ-T

    ISL6721ABZ-T

    IC REG CTRLR BOOST/FLYBK 16SOIC

    Renesas Electronics Corporation

    3,387
    ISL6721ABZ-T

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
    UCC28251PW

    UCC28251PW

    IC REG CTRLR MULT TOP 20TSSOP

    Texas Instruments

    1,639
    UCC28251PW

    规格书

    - 20-TSSOP (0.173", 4.40mm Width) Tube Active PWM Signal Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 4.7V ~ 17V 42kHz ~ 945kHz - Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
    SC4508AMLTRT

    SC4508AMLTRT

    IC REG CTRLR BUCK/BCK-BST 12MLPQ

    Semtech Corporation

    1,036
    SC4508AMLTRT

    规格书

    - 12-VQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost 1 1 2.7V ~ 15V 100kHz ~ 1.5MHz 97% No No - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-MLPQ (4x4)
    LX1752CLQ

    LX1752CLQ

    IC REG CTRLR BUCK 28MLPQ

    Microsemi Corporation

    3,261
    LX1752CLQ

    规格书

    - 28-VFQFN Exposed Pad Tube Discontinued Transistor Driver Step-Down Positive Buck 2 1 4.2V ~ 22V 200kHz ~ 1.5MHz 92% Yes Yes - Current Limit, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount -
    UCC3585D

    UCC3585D

    IC REG CTRLR BUCK 16SOIC

    Texas Instruments

    4,197
    UCC3585D

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tube Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 500kHz 100% Yes No - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    ISL6567CRZ-T

    ISL6567CRZ-T

    IC REG CTRLR BUCK 24QFN

    Renesas Electronics Corporation

    2,202
    ISL6567CRZ-T

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Positive Buck 2 2 4.9V ~ 5.5V 200kHz ~ 2MHz 66% Yes No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 24-QFN (4x4)
    LM25117QPMHX/NOPB

    LM25117QPMHX/NOPB

    IC REG CTRLR BUCK 20TSSOP

    Texas Instruments

    1,419
    LM25117QPMHX/NOPB

    规格书

    - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 750kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
    ISL68201IRZ-TK

    ISL68201IRZ-TK

    IC REG CTRLR BUCK PMBUS 24QFN

    Renesas Electronics Corporation

    3,492
    ISL68201IRZ-TK

    规格书

    Rapid Robust Ripple Regulator™ (R4) 24-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 1 1 4.5V ~ 24V 300kHz ~ 1.5MHz - No No I2C, PMBus, SMBus Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
    MAX5019CSA+T

    MAX5019CSA+T

    IC REG CTRLR FLYBACK 8SOIC

    Analog Devices Inc./Maxim Integrated

    4,204
    MAX5019CSA+T

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 85% No No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    MAX5020CSA+T

    MAX5020CSA+T

    IC REG CTRLR FLYBACK 8SOIC

    Analog Devices Inc./Maxim Integrated

    1,545
    MAX5020CSA+T

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 50% No No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    MAX5020ESA+T

    MAX5020ESA+T

    IC REG CTRLR FLYBACK 8SOIC

    Analog Devices Inc./Maxim Integrated

    2,113
    MAX5020ESA+T

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 50% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    LM3743MM-300

    LM3743MM-300

    IC REG CTRLR BUCK 10MSOP

    Texas Instruments

    4,932
    LM3743MM-300

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 300kHz 91% Yes No - Current Limit, Enable, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
    LM5030SD

    LM5030SD

    IC REG CTRLR MULT TOPOLOGY 10SON

    Texas Instruments

    1,318
    LM5030SD

    规格书

    - 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 14V ~ 90V 200kHz, 600kHz 50% No No - Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 10-WSON (4x4)
    UC2846NG4

    UC2846NG4

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    2,797
    UC2846NG4

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
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