SY22103AADC-Products-Silergy Corp

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SY22103AADC (SY7301AADC)

Production
40V High Current Boost LED Driver
Datasheet
SY22103AADC 40V High Current Boost LED Driver Datasheet
    Part numberSY22103AADC
    Description40V high current boost LED driver with 40V 2A MOS, VLED<40V
    Channel(#)1
    TopologyBoost
    Dimming modePWM Dimming
    Fsw(kHz)1000
    Vin (min) (V)2.8
    Vin (max) (V)40
    Iout (max) (A)0.3
    PackageTSOT23-6
    ApplicationHandheld devices backlight
    • Input voltage range: 2.8 to 40V
    • Switch current limit:2A
    • Drives LED strings up to 40V
    • 1MHz fixed frequency minimizes the external components
    • 200Hz~1MHz dimming frequency for EN/PWM pin
    • Internal softstart limits the inrush current
    • Open LED over voltage protection
    • RoHS Compliant and Halogen Free
    • Compact package: TSOT23-6
     

    Evaluation Board

    • 2022-02-09_151646

      Photo of evaluation board

    • 2022-02-09_151659

      Photo of evaluation board

    • 2022-02-09_151713

      Photo of evaluation board

    EVB_SY22103AADC

    The EVB_SY22103AADC is intended for evaluating 40V High Current Boost LED Driver.

    Technical Documentation