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SY20124QWC

Production
High Efficiency 1.5MHz, 3A, Ultra Fast Dynamic Response Buck
Datasheet
SY20124QWC High Efficiency 1.5MHz, 3A, Ultra Fast Dynamic Response Buck Datasheet
    Part NumberSY20124QWC
    Vin_min (V)2.7
    Vin_max (V)5.5
    Io_max (A)3
    Channels
    Vo_min (V)0.6
    Fsw (MHz)1.5
    Vref (V)
    Vref Accuracy±1%
    Iq (uA)65
    Rdson185
    Rdson250
    Soft Start0.35
    PackageQFN1.5×1.5-7
    Topology
    Protection ModeHic-cup SCP
    Features / Special FunctionPower Good Indicator,Auto-Discharge,100% Dropout Operation
    Temp Range
    • 2.7~5.5V Input Voltage Range
    • 65µA Low Quiescent Current
    • Ultra Fast Load Transient Speed
    • Low RDS(ON) for Internal Switches (Top/Bottom) 85mΩ /50mΩ
    • High Switching Frequency 1.5MHz Minimizes the External Components
    • Internal Soft-start Limits the Inrush Current
    • Reliable  Short Circuit Protection
    • Hic-cup Mode Protection
    • Reliable OVP and OTP Protection
    • Output Auto Discharge Function
    • RoHS Compliant and Halogen Free
    • Compact Package: QFN1.5×1.5-7

    Evaluation Board

    • 20124-1

      Photo of evaluation board

    • 20124-2

      Photo of evaluation board

    • 20124-3

      Photo of evaluation board

    EVB_ SY20124QWC

    The EVB_ SY20124QWC is intended for evaluating 1.5MHz, 3A, 2.7~5.5V input, 1.8V output synchronous Buck regulator. It features Enable control.

    Technical Documentation

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