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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
    LM5127QRGZRQ1

    LM5127QRGZRQ1

    42V WIDE-VIN TRIPLE BUCK AND BOO

    Texas Instruments

    2,258
    LM5127QRGZRQ1

    规格书

    - 48-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, SEPIC 3 1 0.8V ~ 42V 100kHz ~ 2.2MHz 94% No Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 48-VQFN (7x7)
    LM25141RGET

    LM25141RGET

    LOW VOLTAGE LM5141- SYNC BUCK CO

    Texas Instruments

    938
    LM25141RGET

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Half-Bridge 1 1 3.8V ~ 42V 2.2MHz 50% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 125°C (TA) Automotive AEC-Q101 Surface Mount 24-VQFN (4x4)
    LM25117QPSQE/NOPB

    LM25117QPSQE/NOPB

    IC REG CTRLR BUCK 24WQFN

    Texas Instruments

    1,154
    LM25117QPSQE/NOPB

    规格书

    - 24-WFQFN Exposed Pad 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 24-WQFN (4x4)
    ISL6752AAZA

    ISL6752AAZA

    IC REG CTRLR FULL-BRIDGE 16QSOP

    Renesas Electronics Corporation

    2,239
    ISL6752AAZA

    规格书

    - 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 16-QSOP
    LM5121QMHE/NOPB

    LM5121QMHE/NOPB

    SYNCHRONOUS BOOST CONTROLLER

    Texas Instruments

    381
    LM5121QMHE/NOPB

    规格书

    - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
    LM5121QMH/NOPB

    LM5121QMH/NOPB

    IC REG CTRLR BOOST 20HTSSOP

    Texas Instruments

    3,270
    LM5121QMH/NOPB

    规格书

    - 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
    LM5122QMH/NOPB

    LM5122QMH/NOPB

    IC REG CTRLR MULT TOP 20HTSSOP

    Texas Instruments

    162
    LM5122QMH/NOPB

    规格书

    - 20-PowerTSSOP (0.173", 4.40mm Width) Tray Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
    LTC3803IS6#TRPBF

    LTC3803IS6#TRPBF

    IC REG CTRLR FLYBACK TSOT23-6

    Analog Devices Inc.

    6,159
    LTC3803IS6#TRPBF

    规格书

    - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 5.7V ~ 8V 200kHz 80% No No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
    LTC3803IS6#TRMPBF

    LTC3803IS6#TRMPBF

    IC REG CTRLR FLYBACK TSOT23-6

    Analog Devices Inc.

    4,463
    LTC3803IS6#TRMPBF

    规格书

    - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 5.7V ~ 8V 200kHz 80% No No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
    LM5117PMHE/NOPB

    LM5117PMHE/NOPB

    IC REG CTRLR BUCK 20TSSOP

    Texas Instruments

    291
    LM5117PMHE/NOPB

    规格书

    - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 65V 200kHz, 480kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
    MAX8548EUB+

    MAX8548EUB+

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    199
    MAX8548EUB+

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 28V 100kHz 95% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    UC3867DW

    UC3867DW

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    294
    UC3867DW

    规格书

    - 16-SOIC (0.295", 7.50mm Width) Tube 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 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    LTC3805IMSE#TRPBF

    LTC3805IMSE#TRPBF

    IC REG CTRLR FLYBACK 10MSOP

    Analog Devices Inc.

    6,905
    LTC3805IMSE#TRPBF

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
    LTC3805IMSE#PBF

    LTC3805IMSE#PBF

    IC REG CTRLR FLYBACK 10MSOP

    Analog Devices Inc.

    532
    LTC3805IMSE#PBF

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
    LTC3805IDD-5#PBF

    LTC3805IDD-5#PBF

    IC REG CTRLR MULT TOPOLOGY 10DFN

    Analog Devices Inc.

    4,932
    LTC3805IDD-5#PBF

    规格书

    - 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
    MAX8546EUB+

    MAX8546EUB+

    IC REG CTRLR BUCK 10UMAX

    Analog Devices Inc./Maxim Integrated

    212
    MAX8546EUB+

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 28V 300kHz 86% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
    ISL6721AVZ

    ISL6721AVZ

    IC REG CTRLR BOOST/FLYBK 16TSSOP

    Renesas Electronics Corporation

    633
    ISL6721AVZ

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Tube 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-TSSOP
    MAX1627ESA+

    MAX1627ESA+

    IC REG CTRLR BUCK 8SOIC

    Analog Devices Inc./Maxim Integrated

    219
    MAX1627ESA+

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16.5V 300kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    LTC3775IUD#PBF

    LTC3775IUD#PBF

    IC REG CTRLR BUCK 16QFN

    Analog Devices Inc.

    948
    LTC3775IUD#PBF

    规格书

    PolyPhase® 16-WFQFN Exposed Pad Tube Active 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)
    LTC3775IMSE#PBF

    LTC3775IMSE#PBF

    IC REG CTRLR BUCK 16MSOP

    Analog Devices Inc.

    3,621
    LTC3775IMSE#PBF

    规格书

    PolyPhase® 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active 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-MSOP-EP
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