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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
    LM25145RGYR

    LM25145RGYR

    LM25145RGYR

    Texas Instruments

    4,983
    LM25145RGYR

    规格书

    - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 100kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 20-VQFN (3.5x4.5)
    MCP19035-BAABE/MF

    MCP19035-BAABE/MF

    IC REG CTRLR BUCK 10DFN

    Microchip Technology

    506
    MCP19035-BAABE/MF

    规格书

    - 10-VFDFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 30V 600kHz 85% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
    LM5033MMX/NOPB

    LM5033MMX/NOPB

    IC REG CTRLR PUSH-PULL 10MSOP

    Texas Instruments

    5,482
    LM5033MMX/NOPB

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active 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-VSSOP
    UCC3805DTR

    UCC3805DTR

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    3,602
    UCC3805DTR

    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 1 1 3.6V ~ 12V 31kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    UCC3803DTR

    UCC3803DTR

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    3,539
    UCC3803DTR

    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 1 1 3.6V ~ 12V 31kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    LM25085QMYX/NOPB

    LM25085QMYX/NOPB

    IC REG CTRLR BUCK 8MSOP

    Texas Instruments

    2,397
    LM25085QMYX/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) Automotive AEC-Q100 Surface Mount 8-HVSSOP
    UCC3801DTR

    UCC3801DTR

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Texas Instruments

    1,077
    UCC3801DTR

    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 1 1 7.4V ~ 12V 46kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    SG3525AP

    SG3525AP

    IC REG CTRLR BCK/PSH-PULL 16SOIC

    STMicroelectronics

    966
    SG3525AP

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SO
    LM25085MM/NOPB

    LM25085MM/NOPB

    IC REG CTRLR BUCK 8VSSOP

    Texas Instruments

    3,215
    LM25085MM/NOPB

    规格书

    - 8-TSSOP, 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-VSSOP
    LM25085MY/NOPB

    LM25085MY/NOPB

    IC REG CTRLR BUCK 8MSOP

    Texas Instruments

    2,393
    LM25085MY/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
    UC3525AN

    UC3525AN

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    897
    UC3525AN

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    LM5020MMX-1/NOPB

    LM5020MMX-1/NOPB

    IC REG CTRLR FLYBACK 10MSOP

    Texas Instruments

    8,704
    LM5020MMX-1/NOPB

    规格书

    - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8V ~ 15V 200kHz ~ 630kHz 80% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
    LM5155QDSSRQ1

    LM5155QDSSRQ1

    IC POWER MANAGEMENT

    Texas Instruments

    5,487
    LM5155QDSSRQ1

    规格书

    - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 93% No Yes - Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x2)
    LM51551QDSSRQ1

    LM51551QDSSRQ1

    IC POWER MANAGEMENT

    Texas Instruments

    2,959
    LM51551QDSSRQ1

    规格书

    - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 93% No Yes - Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x2)
    SG2525AP013TR

    SG2525AP013TR

    IC REG CTRLR BCK/PSH-PULL 16SOIC

    STMicroelectronics

    3,028
    SG2525AP013TR

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 16-SO
    SG2525AP

    SG2525AP

    IC REG CTRLR BCK/PSH-PULL 16SOIC

    STMicroelectronics

    1,038
    SG2525AP

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 16-SO
    UCC28089DR

    UCC28089DR

    IC REG CTRLR PUSH-PULL 8SOIC

    Texas Instruments

    4,490
    UCC28089DR

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Push-Pull 2 1 8.5V ~ 14V Up to 1MHz 50% No Yes - Dead Time Control, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
    UC2525AN

    UC2525AN

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    3,945
    UC2525AN

    规格书

    - 16-DIP (0.300", 7.62mm) Tube 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 -25°C ~ 85°C (TA) - - Through Hole 16-PDIP
    UC3525ADW

    UC3525ADW

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    776
    UC3525ADW

    规格书

    - 16-SOIC (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    TPS40200D

    TPS40200D

    IC REG CTRLR BUCK 8SOIC

    Texas Instruments

    328
    TPS40200D

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tube 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-SOIC
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