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    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 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
    NCP5424ADR2

    NCP5424ADR2

    DUAL SYNCHRONOUS BUCK CONTROLLER

    onsemi

    2,964
    RFQ
    NCP5424ADR2

    Datasheet

    - 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Current Limit, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    NCP1568DD00DBR2G

    NCP1568DD00DBR2G

    DC-DC ACTIVE CLAMP FLYBACK PWM C

    onsemi

    1,095
    RFQ
    NCP1568DD00DBR2G

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width), 12 Leads Bulk Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 27V 100kHz ~ 1MHz 96% No No - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
    NCP81230HMNTWG

    NCP81230HMNTWG

    LOW VOLTAGE SYNCHRONOUS BUCK CON

    onsemi

    3,582
    RFQ
    NCP81230HMNTWG

    Datasheet

    - 16-VFQFN Exposed Pad Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 100kHz ~ 1MHz 95% No Yes - Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync 0°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
    NCP1586DR2GH

    NCP1586DR2GH

    LOW VOLTAGE SYNCHRONOUS BUCK CON

    onsemi

    1,629
    RFQ
    NCP1586DR2GH

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 275kHz 80% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    NCP81046MNTXG

    NCP81046MNTXG

    SINGLE PHASE BUCK CONTROLLER SIN

    onsemi

    4,396
    RFQ
    NCP81046MNTXG

    Datasheet

    - 10-VFDFN Exposed Pad Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 80% Yes No - Enable, Frequency Control, Power Good, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 10-DFN (3x3)
    NCP5322ADWG

    NCP5322ADWG

    TWO-PHASE BUCK CONTROLLER WITH I

    onsemi

    4,097
    RFQ
    NCP5322ADWG

    Datasheet

    - 28-SOIC (0.295", 7.50mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 14V 400kHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 150°C (TJ) - - Surface Mount 28-SOIC
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