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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
    UCC28250PWR

    UCC28250PWR

    IC REG CTRLR MULT TOP 20TSSOP

    Texas Instruments

    4,774
    UCC28250PWR

    规格书

    - 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 4.7V ~ 17V 85kHz ~ 1.15MHz - Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
    UCC28250RGPR

    UCC28250RGPR

    IC REG CTRLR MULT TOPOLOGY 20QFN

    Texas Instruments

    1,020
    UCC28250RGPR

    规格书

    - 20-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 4.7V ~ 17V 85kHz ~ 1.15MHz - Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
    TPS40130RHBR

    TPS40130RHBR

    IC REG CTRLR BUCK 32QFN

    Texas Instruments

    1,779
    TPS40130RHBR

    规格书

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 2 3V ~ 40V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
    UCC3807DTR-3

    UCC3807DTR-3

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    4,832
    UCC3807DTR-3

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    ISL6316CRZ-T

    ISL6316CRZ-T

    SWITCHING CONTROLLER

    Intersil

    28,000
    ISL6316CRZ-T

    规格书

    - 40-VFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 40-QFN (6x6)
    ISL6316CRZ

    ISL6316CRZ

    SWITCHING CONTROLLER

    Intersil

    716
    ISL6316CRZ

    规格书

    - 40-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 40-QFN (6x6)
    MAX17500AEUB+

    MAX17500AEUB+

    IC REG CTRLR BOOST/SEPIC 10UMAX

    Analog Devices Inc./Maxim Integrated

    7,186
    MAX17500AEUB+

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, SEPIC 1 1 23.6V ~ 30V 50kHz ~ 2.5MHz 50% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-uMAX/uSOP
    MAX741UCAP-T

    MAX741UCAP-T

    MAX741 1 A SWITCHING CONTROLLER

    Analog Devices Inc./Maxim Integrated

    2,000
    MAX741UCAP-T

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SSOP
    UCC2885D

    UCC2885D

    SWITCHING CONTROLLER

    Texas Instruments

    1,051
    UCC2885D

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    MIC2155YML-TR

    MIC2155YML-TR

    IC REG CTRLR BUCK 32MLF

    Microchip Technology

    861
    MIC2155YML-TR

    规格书

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 14.5V 500kHz 80% Yes Yes - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    LTC3865EUH#TRPBF

    LTC3865EUH#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    1,827
    LTC3865EUH#TRPBF

    规格书

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    LTC3865EUH-1#TRPBF

    LTC3865EUH-1#TRPBF

    IC REG CTRLR BUCK 32QFN

    Analog Devices Inc.

    1,636
    LTC3865EUH-1#TRPBF

    规格书

    - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
    MAX770EPA

    MAX770EPA

    STEP-UP DC-DC CONTROLLER

    Analog Devices Inc./Maxim Integrated

    1,419
    MAX770EPA

    规格书

    - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up Positive Boost 1 1 3V ~ 16.5V Up to 300kHz - No No - Enable -40°C ~ 70°C (TA) - - Through Hole 8-PDIP
    MAX771ESA+T

    MAX771ESA+T

    IC REG CTRLR BOOST 8SOIC

    Analog Devices Inc./Maxim Integrated

    1,702
    MAX771ESA+T

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 3V ~ 16.5V 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    LTC1622IS8#TRPBF

    LTC1622IS8#TRPBF

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc.

    2,604
    LTC1622IS8#TRPBF

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2V ~ 10V - 100% No Yes - Enable, Soft Start -45°C ~ 85°C (TA) - - Surface Mount 8-SO
    UC2864DW

    UC2864DW

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    2,912
    UC2864DW

    规格书

    - 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    MAX1937EEI+

    MAX1937EEI+

    IC REG CTRLR BUCK 28QSOP

    Analog Devices Inc./Maxim Integrated

    1,749
    MAX1937EEI+

    规格书

    - 28-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 6V ~ 24V 500kHz - Yes No - Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 28-QSOP
    ISL6219ACA

    ISL6219ACA

    SWITCHING CONTROLLER

    Intersil

    2,625
    ISL6219ACA

    规格书

    - 28-SSOP (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Positive Buck 3 3 4.75V ~ 5.25V 100kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good -10°C ~ 85°C (TA) - - Surface Mount 28-SSOP/QSOP
    UC3841DWTR

    UC3841DWTR

    IC REG CTRLR MULT TOP 18SOIC

    Texas Instruments

    3,010
    UC3841DWTR

    规格书

    - 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8V ~ 32V 500kHz 95% No No - Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 18-SOIC
    UCC38084D

    UCC38084D

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    1,299
    UCC38084D

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
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