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SY20411AHC

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0.7V Minimum Input and 5.25V Maximum Output Synchronous Boost Converter
Datasheet
SY20411AHC 0.7V Minimum Input and 5.25V Maximum Output Synchronous Boost Converter Datasheet
    Part NumberSY20411AHC
    Vin_min (V)0.7
    Vin_max (V)5
    Limit Current (A)0.4
    Fsw (MHz)
    Vo_max (V)5.25
    Vref Accuracy±3%
    Rdson1450
    Rdson2800
    Features / Special FunctionPass-through Function@ Shutdown; OVP
    PackageSOT-363
    • Typical 0.7V Minimum Input Voltage
    • Adjustable Output Voltage from 1.8V to 5.25V
    • 18uA Quiescent Current
    • Pass-through Function During Shutdown
    • Output Over Voltage Protection
    • Low RDS(ON) (Main Switch/Synchronous Switch) at 3.3V Output: 0.45/0.80ohm
    • Typical 400ma Peak Current Limit
    • Typical Fixed 750ns Off Time
    • Maximum output current

    ---50mA@0.9VIN and 3.3VOUT

    ---100mA@1.8VIN and 3.3VOUT

    • Compact SOT-363(SC70)

    Evaluation Board

    • SY20411AHC-a

      Photo of evaluation board

    • SY20411AHC-b

      Photo of evaluation board

    • SY20411AHC-c

      Photo of evaluation board

    EVB_SY20411AHC

    The EVB_SY20411AHC is intended for evaluating a a high efficiency synchronous boost regulator SY20411.  It can receive an input voltage as low as 0.7V.

    Technical Documentation

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