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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
    NCP81101BMNTXG

    NCP81101BMNTXG

    IC REG BUCK CTLR 1PH 28QFN

    onsemi

    3,927
    NCP81101BMNTXG

    规格书

    - 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 28-QFN (5x5)
    NCP81101MNTXG

    NCP81101MNTXG

    IC REG BUCK CTLR 1PH 28QFN

    onsemi

    3,720
    NCP81101MNTXG

    规格书

    - 36-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Boost, Buck 1 1 4.5V ~ 20V - - No No SVID Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start - - - Surface Mount 36-QFN (5x5)
    ISL8103CRZ

    ISL8103CRZ

    SWITCHING CONTROLLER

    Intersil

    478
    ISL8103CRZ

    规格书

    - 40-VFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 3 3 4.75V ~ 12.6V Up to 1.5MHz 66.6% Yes No - Enable, Frequency Control, Phase Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 40-QFN (6x6)
    LV5046FN-TLM-E

    LV5046FN-TLM-E

    DC-DC CONVERTER (BUCK)

    onsemi

    17,848
    LV5046FN-TLM-E

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    ISL6553CB-T

    ISL6553CB-T

    SWITCHING CONTROLLER

    Intersil

    5,000
    ISL6553CB-T

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 50kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    TL1466IPM

    TL1466IPM

    PWM CONTROLLERS/DC-TO-D

    Texas Instruments

    307
    TL1466IPM

    规格书

    * - Bulk Obsolete - - - - - - - - - - - - - - - - - -
    UC2526AQ

    UC2526AQ

    IC REG CTRLR MULT TOP 20PLCC

    Texas Instruments

    2,485
    UC2526AQ

    规格书

    - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 35V 1Hz ~ 600kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
    UC2573N

    UC2573N

    IC REG CTRLR BUCK 8DIP

    Texas Instruments

    2,454
    UC2573N

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
    UC2526AQ

    UC2526AQ

    SWITCHING CONTROLLER

    Unitrode

    226
    UC2526AQ

    规格书

    - 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 35V 1Hz ~ 600kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start -25°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
    ISL8845AMBZ-T

    ISL8845AMBZ-T

    ISL8845A - SINGLE-ENDED CURRENT

    Intersil

    10,000
    ISL8845AMBZ-T

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 48% No No - Current Limit, Frequency Control -55°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    ISL8105BCRZ

    ISL8105BCRZ

    SWITCHING CONTROLLER

    Intersil

    1,275
    ISL8105BCRZ

    规格书

    - 10-VFDFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 6.5V ~ 14.4V 300kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 10-DFN (3x3)
    ISL8845AMBZ

    ISL8845AMBZ

    HIGH PERFORMANCE INDUSTRY STANDA

    Intersil

    815
    ISL8845AMBZ

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 48% No No - Current Limit, Frequency Control -55°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    TPS40077PWPG4

    TPS40077PWPG4

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    172
    TPS40077PWPG4

    规格书

    - 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
    LV5050V-TLM-E

    LV5050V-TLM-E

    16V PWM BUCK CONTROLLER

    onsemi

    10,000
    LV5050V-TLM-E

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    IFX81481ELVXUMA1

    IFX81481ELVXUMA1

    IC REG CTRLR BUCK 14SSOP

    Infineon Technologies

    3,816
    IFX81481ELVXUMA1

    规格书

    - 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 45V 100kHz ~ 700kHz 99% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount PG-SSOP-14-3
    UCC28230DRNR

    UCC28230DRNR

    IC REG CTRLR MULT TOP 12-SON

    Texas Instruments

    2,719
    UCC28230DRNR

    规格书

    - 12-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 12-USON (3x2)
    UCC28231DRNR

    UCC28231DRNR

    IC REG CTRLR MULT TOP 12-SON

    Texas Instruments

    1,146
    UCC28231DRNR

    规格书

    - 12-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 12-USON (3x2)
    NCP3020BDR2G

    NCP3020BDR2G

    IC REG CTRLR BUCK 8SOIC

    onsemi

    6,074
    NCP3020BDR2G

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 600kHz 80% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    NCP3020ADR2G

    NCP3020ADR2G

    IC REG CTRLR BUCK 8SOIC

    onsemi

    2,548
    NCP3020ADR2G

    规格书

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 300kHz 84% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    MIC2186BQS

    MIC2186BQS

    LOW VOLTAGE PWM CONTROL IC

    Microchip Technology

    12,590
    MIC2186BQS

    规格书

    - 16-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up Positive Boost 1 1 2.9V ~ 14V 100kHz, 200kHz, 400kHz 85% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
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