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SY21052AFCC

Production
High Efficiency, 1.2A Continuous, 1.8A Peak, 85V Input Buck
Datasheet
SY21052AFCC High Efficiency, 1.2A Continuous, 1.8A Peak, 85V Input Buck Datasheet
    Part NumberSY21052AFCC
    Vin_min (V)7
    Vin_max (V)85
    Io_max (A)1.8
    Vo_min (V)1.2
    Vref Accuracy
    Fsw (MHz)0.5
    Iq (uA)400
    PackageSO8E
    Protection Mode
    Features / Special Function
    • Low RDS(ON) for Internal Switches (Top/Bottom): 500mΩ/240mΩ
    • 7-85V Input Voltage Range
    • 1.2A Continuous, 1.8A Peak Output Current Capability
    • Adjustable Switching Frequency
    • Instant PWM Architecture to Achieve Fast Transient Responses
    • Programmable Switching Frequency Range: 200~500 kHz
    • 2ms Internal Soft-start Limits the Inrush Current
    • Precise ±2% 1.2V Reference
    • RoHS Compliant  and Halogen Free
    • Compact  Package: SO8E

    Evaluation Board

    • 21052A-1

      Photo of evaluation board

    • 21052A-2

      Photo of evaluation board

    • 21052A-3

      Photo of evaluation board

    EVB_SY21052AFCC

    The EVB_SY21052AFCC is intended for evaluating 1.2A continuous, 1.8A peak current and 85V maximum input voltage synchronous step down regulator.

    Technical Documentation

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