Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    DC DC Switching Controllers

    Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    NCV891234MW33R2G

    NCV891234MW33R2G

    IC REG CTRLR BUCK 12DFN

    onsemi

    2,440
    RFQ
    NCV891234MW33R2G

    Datasheet

    NCV891234MW33R2G - 12-VDFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 3.7V ~ 36V 2MHz 60% - Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive - Surface Mount 12-DFN (4x4)
    NCV891234MW50R2G

    NCV891234MW50R2G

    IC REG CTRLR BUCK 12DFN

    onsemi

    2,914
    RFQ
    NCV891234MW50R2G

    Datasheet

    NCV891234MW50R2G - 12-VDFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 3.7V ~ 36V 2MHz 60% - Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive - Surface Mount 12-DFN (4x4)
    NCV891334MW50R2G

    NCV891334MW50R2G

    IC REG CTRLR BUCK 12DFN

    onsemi

    2,327
    RFQ
    NCV891334MW50R2G

    Datasheet

    NCV891334MW50R2G - 12-VDFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 3.7V ~ 36V 2MHz 60% - Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive - Surface Mount 12-DFN (4x4)
    NCP81174MNTXG

    NCP81174MNTXG

    IC REG CTRLR BUCK 32QFN

    onsemi

    1,820
    RFQ
    NCP81174MNTXG

    Datasheet

    NCP81174MNTXG - 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 4 4 7V ~ 20V 200kHz ~ 1MHz - No No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 100°C (TA) - - Surface Mount 32-QFN (5x5)
    CS5301GDWR32G

    CS5301GDWR32G

    IC REG CTRLR BUCK 32SOIC

    onsemi

    2,136
    RFQ
    CS5301GDWR32G

    Datasheet

    CS5301GDWR32G - 32-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 3 3 4.3V ~ 20V 250kHz ~ 800kHz - Yes No - Current Limit, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 32-SOIC
    NCP81106MNTXG

    NCP81106MNTXG

    IC REG BUCK CTLR 40QFN

    onsemi

    2,219
    RFQ

    -

    NCP81106MNTXG - 40-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - - Surface Mount 40-QFN (5x5)
    LV5044V-MPB-E

    LV5044V-MPB-E

    IC REG CTRLR BUCK 30SSOP

    onsemi

    2,697
    RFQ

    -

    LV5044V-MPB-E - 30-LSSOP (0.220", 5.60mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 16V 250kHz ~ 1.1MHz 82% Yes No - Current Limit, Power Good, Soft Start -20°C ~ 85°C (TA) - - Surface Mount 30-SSOP
    NCP5425DBR2G

    NCP5425DBR2G

    IC REG CTRLR BUCK 20TSSOP

    onsemi

    2,752
    RFQ
    NCP5425DBR2G

    Datasheet

    NCP5425DBR2G - 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Positive Buck 2 2 4V ~ 16V 150kHz ~ 750kHz 100% Yes No - Frequency Control 0°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
    LA4930M-TLM-E

    LA4930M-TLM-E

    PWM CONTROLLER

    onsemi

    2,117
    RFQ

    -

    LA4930M-TLM-E * - Bulk Active - - - - - - - - - - - - - - - - - -
    NCP81274MNTXG

    NCP81274MNTXG

    IC SYNC BUCK CTLR 8PHASE 40QFN

    onsemi

    1,210
    RFQ
    NCP81274MNTXG

    Datasheet

    NCP81274MNTXG - 40-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive and Negative Buck 1 8 4.5V ~ 20V 250kHz ~ 1.2MHz 100% No No I2C, PSI Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start -10°C ~ 100°C (TA) - - Surface Mount 40-QFN (5x5)
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