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SY20235QUC

Production
Ultra Low Quiescent Current 2.0MHz, 5A Synchronous Step Down Regulator
Datasheet
SY20235QUC Ultra Low Quiescent Current 2.0MHz, 5A Synchronous Step Down Regulator Datasheet
    Part NumberSY20235QUC
    Vin_min (V)2.5
    Vin_max (V)5.5
    Io_max (A)5
    Channels
    Vo_min (V)0.6
    Fsw (MHz)2
    Vref (V)
    Vref Accuracy±1.5%
    Iq (uA)18
    Rdson155
    Rdson235
    Soft Start1
    PackageQFN2x1.5-8
    Topology
    Protection ModeHic-cup SCP
    Features / Special FunctionPower Good Indicator,Auto-Discharge
    Temp Range
    •      Input Voltage Range: 2.5V to 5.5V
    •      2.0 MHz Switching Frequency
    •      5A Maximum Output Current
    •      Peak Current Mode Control for the Fast Transient Speed
    •      100% Drop Out Function
    •      Typical 18µA Quiescent Current
    •      Low RDS(ON) for Internal Switches (PFET/NFET): 55mΩ/35mΩ
    •      Hic-cup Mode Protection for Hard Short Condition
    •      RoHS Compliant and Halogen Free
    •      Compact Package: QFN2x1.5-8

    Evaluation Board

    • 20235-1

      Photo of evaluation board

    • 20235-2

      Photo of evaluation board

    • 20235-3

      Photo of evaluation board

    EVB_SY20235QUC

    The EVB_SY20235QUC is to facilitate the evaluation of SY20235QUC, 5.5V, 5A, 2MHz synchronous Buck regulator.

    Technical Documentation

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