EV3908DK-01A 36-72V, 5A High Efficiency Isolated Flyback Converter EV Board Evaluation Board
EV3908DK-01A 36-72V, 5A High Efficiency Isolated Flyback Converter EV Board Evaluation Board

EV3908DK-01A 36-72V, 5A High Efficiency Isolated Flyback Converter EV Board Evaluation Board

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pMPS EV3908DK-01A — High Efficiency Isolated Flyback Converter EV Board, 36-72V input, 5 A output./p
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    EV3908DK-01A 36-72V, 5A High Efficiency Isolated Flyback Converter EV Board Evaluation Board

    The MPS EV3908DK-01A is an evaluation board built around the MP3908DK for bench characterisation of the device in its intended topology. It operates from a 36 V to 72 V input and is rated for 5 A.

    Key Specifications

    Part NumberEV3908DK-01A
    Board ForMP3908DK
    Board TypeEvaluation / demonstration board
    FunctionHigh Efficiency Isolated Flyback Converter EV Board
    Input Voltage36 V to 72 V
    Current Rating5 A
    Quiescent Current180 µA
    Ordering CodesEV3908DK-01A

    Features

    • Isolated High Efficiency 25W Design
    • Current Mode Control
    • Under-Voltage Lockout
    • Cycle-by-Cycle Current Limiting
    • 10μA Shutdown Current
    • 180μA Quiescent Current
    • 250KHz Constant Frequency Operation

    Evaluation Board

    EV3908DK-01A evaluation board
    EV3908DK-01A evaluation board, as published by MPS.

    Design Notes

    • The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
    • Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
    • Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
    • Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.

    Common Questions

    What input voltage does the EV3908DK-01A support?
    36 V to 72 V. The rated output is 5 A.
    What are the defining features of the EV3908DK-01A?
    Isolated High Efficiency 25W Design Current Mode Control

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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