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    onsemi NCP1681BAD2R2G, PFC Controller, 65 kHz

    RS Stock No.:
    254-7626P
    Mfr. Part No.:
    NCP1681BAD2R2G
    Manufacturer:
    onsemi
    onsemi

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    View all Power Factor Correction
    On back order for despatch 16/01/2024, delivery within 3 working days
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    units

    Added

    Price Each (Supplied on a Reel) Quantities below 150 on continuous strip

    HK$47.93

    unitsPer unit
    10 - 99HK$47.93
    100 - 249HK$45.30
    250 - 499HK$39.35
    500 +HK$37.29
    Packaging Options:
    RS Stock No.:
    254-7626P
    Mfr. Part No.:
    NCP1681BAD2R2G
    Manufacturer:
    onsemi

    Product overview and Technical data sheets


    Legislation and Compliance


    Product Details

    The ON Semiconductor NCP series of a PFC controller IC designed to drive the bridgeless totem-pole PFC topology. The bridgeless totem-pole PFC is a power factor correction architecture that consists of a fast switching leg driven at the PWM switching frequency and a second leg that operates at the AC line frequency. This topology eliminates the diode bridge present at the input of a conventional PFC circuit, allowing significant improvement in the power stage efficiency.

    Digital voltage loop compensation
    Skip mode in very light load condition
    Near unity power factor in all operating modes
    Prevents operation in audible range


    Specifications

    AttributeValue
    Maximum Switching Frequency65 kHz
    IC TypePower Factor Controller IC
    On back order for despatch 16/01/2024, delivery within 3 working days
    Add to Basket
    units

    Added

    Price Each (Supplied on a Reel) Quantities below 150 on continuous strip

    HK$47.93

    unitsPer unit
    10 - 99HK$47.93
    100 - 249HK$45.30
    250 - 499HK$39.35
    500 +HK$37.29
    Packaging Options: