EV4000DS-00D 350mA Off-Line WLED Driver Evalvation Board For 90-140VAC Input Evaluation Board SOIC8
EV4000DS-00D 350mA Off-Line WLED Driver Evalvation Board For 90-140VAC Input Evaluation Board SOIC8

EV4000DS-00D 350mA Off-Line WLED Driver Evalvation Board For 90-140VAC Input Evaluation Board SOIC8

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pMPS EV4000DS-00D — Off-Line WLED Driver Evalvation Board For 90-140VAC Input, 350 mA output, SOIC8./p
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    EV4000DS-00D 350mA Off-Line WLED Driver Evalvation Board For 90-140VAC Input Evaluation Board SOIC8

    The MPS EV4000DS-00D is an evaluation board built around the MP4000 for bench characterisation of the device in its intended topology. It is rated for 350 mA. The board carries the device in its SOIC8 package.

    Key Specifications

    Part NumberEV4000DS-00D
    Board ForMP4000
    Board TypeEvaluation / demonstration board
    FunctionOff-Line WLED Driver Evalvation Board For 90-140VAC Input
    Current Rating350 mA
    InterfacePWM
    PackageSOIC8
    Ordering CodesEV4000DS-00D

    Features

    • Constant-current LED Driver
    • Power MOSFET Zero-Current Turn On
    • High Efficiency and Reliability in Boundary Mode Operation
    • Low 0.9mA Operation Current
    • PWM or DC Input Burst Dimming Control
    • Hiccup Short Circuit Protection
    • UVLO, Thermal Shutdown
    • Maximum Frequency is Limited to 110kHz
    • Available in SOIC8 Package

    Evaluation Board

    EV4000DS-00D evaluation board
    EV4000DS-00D 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

    Which package and ordering codes apply to the EV4000DS-00D?
    SOIC8; order codes include EV4000DS-00D.
    What are the defining features of the EV4000DS-00D?
    Constant-current LED Driver Power MOSFET Zero-Current Turn On

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