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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
    TPS40200DRBT

    TPS40200DRBT

    IC REG CTRLR BUCK 8SON

    Texas Instruments

    555
    TPS40200DRBT

    规格书

    - 8-VDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 52V 35kHz ~ 500kHz 95% No No - Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SON (3x3)
    LM2742MTCX/NOPB

    LM2742MTCX/NOPB

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    6,252
    LM2742MTCX/NOPB

    规格书

    - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active 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
    TL1451CN

    TL1451CN

    IC REG CTRLR BCK/BST/FLYBK 16DIP

    Texas Instruments

    308
    TL1451CN

    规格书

    - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Through Hole 16-PDIP
    ISL8121IRZ

    ISL8121IRZ

    IC REG CTRLR BUCK 24QFN

    Renesas Electronics Corporation

    1,481
    ISL8121IRZ

    规格书

    - 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.9V ~ 5.5V 150kHz ~ 2MHz 66% Yes No - Current Limit, Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
    LM25085AMYE/NOPB

    LM25085AMYE/NOPB

    IC REG CTRLR BUCK 8MSOP

    Texas Instruments

    443
    LM25085AMYE/NOPB

    规格书

    - 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
    TPS40190DRCR

    TPS40190DRCR

    IC REG CTRLR BUCK 10SON

    Texas Instruments

    390
    TPS40190DRCR

    规格书

    - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 15V 300kHz 85% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
    LM25085ASDE/NOPB

    LM25085ASDE/NOPB

    IC REG CTRLR BUCK 8WSON

    Texas Instruments

    234
    LM25085ASDE/NOPB

    规格书

    - 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)
    RT8525DGQW

    RT8525DGQW

    IC REG BOOST CTRLR WDFN-12

    Richtek USA Inc.

    1,377
    RT8525DGQW

    规格书

    - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 25V 200kHz 90% No No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 12-WDFN (3x3)
    ISL6745AAUZ

    ISL6745AAUZ

    IC REG CTRLR MULT TOP 10MSOP

    Renesas Electronics Corporation

    885
    ISL6745AAUZ

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 2 1 9V ~ 16V Up to 1MHz 99% No No - Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 10-MSOP
    ISL6741IVZ

    ISL6741IVZ

    IC REG CTRLR MULT TOP 16TSSOP

    Renesas Electronics Corporation

    148
    ISL6741IVZ

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Tube 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
    TL5001ACD

    TL5001ACD

    IC REG CTRLR BCK/BST/FLYBK 8SOIC

    Texas Instruments

    2,386
    TL5001ACD

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    MIC21LV32YML-TR

    MIC21LV32YML-TR

    36V DUAL PHASE COT BUCK CTLR

    Microchip Technology

    300
    MIC21LV32YML-TR

    规格书

    - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Adjustable Step-Down Positive Buck 1 2 4.5V ~ 36V 100kHz ~ 1MHz 85% No Yes - Enable -40°C ~ 125°C (TJ) - - Surface Mount 32-VQFN (5x5)
    TPS40193DRCR

    TPS40193DRCR

    IC REG CTRLR BUCK 10SON

    Texas Instruments

    5,730
    TPS40193DRCR

    规格书

    - 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 300kHz 85% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
    LM2745MTCX/NOPB

    LM2745MTCX/NOPB

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    114
    LM2745MTCX/NOPB

    规格书

    - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 86% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
    LM51501QRUMTQ1

    LM51501QRUMTQ1

    IC REG BOOST ADJ 16WQFN

    Texas Instruments

    495
    LM51501QRUMTQ1

    规格书

    - 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 93% No Yes - Current Limit, Enable, Frequency Control, Sync -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-WQFN (4x4)
    TL1451ACPWR

    TL1451ACPWR

    IC REG CTRLR MULT TOP 16TSSOP

    Texas Instruments

    1,979
    TL1451ACPWR

    规格书

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    TL5002CD

    TL5002CD

    IC REG CTRLR BOOST/FLYBACK 8SOIC

    Texas Instruments

    525
    TL5002CD

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    TL594CDTBR2G

    TL594CDTBR2G

    IC REG CTRLR BCK/PSH-PLL 16TSSOP

    onsemi

    2,473
    TL594CDTBR2G

    规格书

    SWITCHMODE™ 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active 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-TSSOP
    R1272S032A-E2-FE

    R1272S032A-E2-FE

    34V INPUT PWM/VFM STEP-DOWN DCDC

    Nisshinbo Micro Devices Inc.

    1,841
    R1272S032A-E2-FE

    规格书

    R1272S 18-LFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 34V 250kHz ~ 1MHz - Yes Yes - Current Limit, Enable, Power Good, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 18-HSOP
    UCC2813QDR-3Q1

    UCC2813QDR-3Q1

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    4,724
    UCC2813QDR-3Q1

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 99% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
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