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    STEVAL-TSP005V2

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    Power over Ethernet - PD converter with 5 V 2 A output, standard IEEE 802.3af compliant
    Learn More about STEVAL-TSP005V2

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    $156.80
    Parameter NameParameter Value
    Target ApplicationDC-DC Topologies
    Core ProductPM8800A
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    ROHS Compliance GradeEcopack2
    GradeIndustrial
    Package NameCARD

    This document focuses on a reference design for a simple, low cost 5 V 2 A flyback converter based on the PM8800A device.


    The PM8800A is a highly integrated device embedding an IEEE 802.3af compliant “Powered Device” (PD) interface together with a PWM controller.


    It can be successfully used in all low power, low cost PoE applications.

    Key features
    • IEEE 802.3af compliant PD interface
    • Works with power supplied from Ethernet LAN cables or from local auxiliary sources
    • Line input voltage range: 40 Vdc to 60 Vdc output voltage: 5 Vdc ± 5%
    • Output current: 2 A
    • Peak-to-peak output ripple: 30 mV
    • Efficiency DC-DC full-load: > 86%
    • Efficiency overall peak: > 84%
    • Transient response ΔVoutpk-pkto 50% load step: < 300m Vpp
    • ΔV in load line case: < 0.5%
    Associated Products