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SY20622AQNC

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High Efficiency 3MHz, 2A Inductor Built-in Synchronous Step Down Regulator
Datasheet
SY20622AQNC High Efficiency 3MHz, 2A Inductor Built-in Synchronous Step Down Regulator Datasheet
    Part NumberSY20622AQNC
    Vin_min (V)2.7
    Vin_max (V)5.5
    Io_max (A)2
    Vref Accuracy±1.5%
    Efficiency up to88.7% @ 3.3VIN, 1.8VOUT
    Fsw (MHz)3
    Iq (uA)
    Rdson1
    Rdson2
    Interface
    PackageQFN3x3-10
    • Low RDS(ON) for Internal Switches (Top/Bottom):  40mΩ/20mΩ
    • 2.75-5.5V Input Voltage Range
    • 3 MHz Switching Frequency Minimizes the External Components
    • Internal Soft-start Limits the Inrush Current
    • 2A Continuous Output Current Capability
    • Shutdown Mode Draws<0.1μA Supply Current
    • 100% Dropout Operation
    • Power Good Indicator
    • OCP/UVLO/OTP Protections
    • RoHS Compliant and Halogen Free
    • Compact Package: QFN3×3-10

    Evaluation Board

    • 20622A

      Photo of evaluation board

    • 20622A-

      Photo of evaluation board

    • 20622A--

      Photo of evaluation board

    EVB_SY20622AQNC

    The EVB_SY20622AQNC is used to evaluate 3MHz, 2A synchronous step-down converter SY20622AQNC.

    Technical Documentation