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SY20123QWC

Production
High Efficiency 2.0MHz, 1.5A Buck
Datasheet
SY20123QWC High Efficiency 2.0MHz, 1.5A Buck Datasheet
    Part NumberSY20123QWC
    Vin_min (V)2.6
    Vin_max (V)5.5
    Io_max (A)1.5
    Channels
    Vo_min (V)0.6
    Fsw (MHz)2
    Vref (V)
    Vref Accuracy±1%
    Iq (uA)55
    Rdson1180
    Rdson2100
    Soft Start0.4
    PackageQFN1.5×1.5-7
    Topology
    Protection ModeHic-cup SCP
    Features / Special FunctionPower Good Indicator,Auto-Discharge,100% Dropout Operation
    Temp Range
    • 2.6~5.5V Input Voltage Range
    • 55µA Low Quiescent Current
    • Ultra Fast Load Transient Speed
    • Low RDS(ON) for Internal Switches (Top/Bottom) 180mΩ /100mΩ
    • High Switching Frequency 2.0MHz Minimizes the External Components
    • Internal Soft-start Limits the Inrush Current
    • Power Good Indicator
    • Output Auto Discharge Function
    • RoHS Compliant and Halogen Free
    • Compact Package: QFN1.5×1.5-7

    Evaluation Board

    • 20123-1

      Photo of evaluation board

    • 20123-2

      Photo of evaluation board

    • 20123-3

      Photo of evaluation board

    EVB_SY20123QWC

    The EVB_SY20123QWC is intended for evaluating 2.0MHz, 1.5A, 2.6~5.5V input, 1.8V output synchronous Buck regulator. It features Enable control.

    Technical Documentation

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