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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
    MIC2130-1YTSE

    MIC2130-1YTSE

    HIGH VOLTAGE SYNCHRONOUS BUCK CO

    Microchip Technology

    157
    MIC2130-1YTSE

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-eTSSOP
    ISL6558CBZA

    ISL6558CBZA

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    960
    ISL6558CBZA

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    TLE63892GV50

    TLE63892GV50

    Switching Controller, Current-mo

    Flip Electronics

    5,000
    TLE63892GV50

    规格书

    - - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    UC2572D

    UC2572D

    UC2572 NEGATIVE OUTPUT FLYBACK P

    Unitrode

    450
    UC2572D

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    UCC3580D-1

    UCC3580D-1

    UCC3580 - SINGLE-ENDED ACTIVE CL

    Unitrode

    1,703
    UCC3580D-1

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    UC2525BDWTR

    UC2525BDWTR

    UC2525B REGULATING PULSE WIDTH M

    Unitrode

    2,000
    UC2525BDWTR

    规格书

    - 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    ISL6558IRZ

    ISL6558IRZ

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    872
    ISL6558IRZ

    规格书

    - 20-VQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (5x5)
    LTC3775IUD#PBF

    LTC3775IUD#PBF

    LTC3775 - HIGH FREQUENCY SYNCHRO

    Linear Technology

    121
    LTC3775IUD#PBF

    规格书

    - 16-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
    UC2527AN

    UC2527AN

    UC2527A REGULATING PULSE WIDTH M

    Unitrode

    1,800
    UC2527AN

    规格书

    - 16-DIP (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 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
    LTC1772BIS6#TRMPBF

    LTC1772BIS6#TRMPBF

    LTC1772B - CONSTANT FREQUENCY CU

    Linear Technology

    200
    LTC1772BIS6#TRMPBF

    规格书

    - SOT-23-6 Thin, TSOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
    MAX1714AEEP-T

    MAX1714AEEP-T

    SWITCHING CONTROLLER, CURRENT-MO

    Analog Devices Inc./Maxim Integrated

    5,000
    MAX1714AEEP-T

    规格书

    - 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 1 Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
    UCC3807N-3

    UCC3807N-3

    UCC3807-3 PROGRAMMABLE MAXIMUM D

    Unitrode

    1,700
    UCC3807N-3

    规格书

    - 8-DIP (0.300", 7.62mm) Bulk 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) - - Through Hole 8-PDIP
    ISL6740IVZ

    ISL6740IVZ

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    2,514
    ISL6740IVZ

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
    LM5642MTC

    LM5642MTC

    LM5642 4.5-36V, CURRENT MODE DUA

    National Semiconductor

    480
    LM5642MTC

    规格书

    - 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
    ISL6219ACA-T

    ISL6219ACA-T

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    2,500
    ISL6219ACA-T

    规格书

    - 28-SSOP (0.154", 3.90mm Width) Bulk Active 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
    ISL6742AAZA

    ISL6742AAZA

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    829
    ISL6742AAZA

    规格书

    - 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-QSOP
    UC2863DW

    UC2863DW

    UC2863 RESONANT-MODE POWER SUPPL

    Unitrode

    1,960
    UC2863DW

    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
    ISL6307CRZ-T

    ISL6307CRZ-T

    SWITCHING CONTROLLER, VOLTAGE-MO

    Intersil

    4,000
    ISL6307CRZ-T

    规格书

    - 48-VFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 48-QFN (7x7)
    LTC3809EMSE-1#PBF

    LTC3809EMSE-1#PBF

    LTC3809-1 - NO RSENSE, LOW EMI D

    Linear Technology

    362
    LTC3809EMSE-1#PBF

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 85°C - - Surface Mount 10-MSOP-EP
    LTC1772IS6#TRMPBF

    LTC1772IS6#TRMPBF

    LTC1772 - CONSTANT FREQUENCY CUR

    Linear Technology

    670
    LTC1772IS6#TRMPBF

    规格书

    - SOT-23-6 Thin, TSOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
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