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    STEVAL-ISA160V1

    3 A / 2.3 MHz step-down synchronous switching regulator based on the AST1S31HF in a DFN 3x3 package

    Parameters
    Target ApplicationDC-DC Topologies
    Core ProductAST1S31HF
    Input Voltage Min Volt2.8
    Input Voltage Max Volt4.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-ISA160V1 evaluation board is based on the AST1S31HF internally compensated 2.3 MHz fixed-frequency PWM synchronous step-down regulator.The device operates on a 2.8 V to 4.0 V input voltage and provides a regulated output voltage from as low as 0.8 V up to Vin.The peak current mode...
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    Key features
    Key features
    • AECQ100 qualification
    • 3 A DC output current
    • 2.8 V to 4 V input voltage
    • Output voltage adjustable from 0.8 V
    • 2.3 MHz switching frequency
    • Internal soft-start and enable
    • Integrated 70 mΩ and 55 mΩ power MOSFETs
    • All ceramic capacitor
    • Power good (POR)
    • Cycle by cycle current limiting
    • Current fold back short circuit protection
    • VFDFPN 3x3 - 8L package
    • RoHS compliant
    Out of Stock
    Quantity $ per unit Savings
    1-2$15.640%
    2 + Contact sales
    $15.64
    Parameters
    Target ApplicationDC-DC Topologies
    Core ProductAST1S31HF
    Input Voltage Min Volt2.8
    Input Voltage Max Volt4.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-ISA160V1 evaluation board is based on the AST1S31HF internally compensated 2.3 MHz fixed-frequency PWM synchronous step-down regulator.The device operates on a 2.8 V to 4.0 V input voltage and provides a regulated output voltage from as low as 0.8 V up to Vin.The peak current mode...
    Read More

    Key features
    Key features
    • AECQ100 qualification
    • 3 A DC output current
    • 2.8 V to 4 V input voltage
    • Output voltage adjustable from 0.8 V
    • 2.3 MHz switching frequency
    • Internal soft-start and enable
    • Integrated 70 mΩ and 55 mΩ power MOSFETs
    • All ceramic capacitor
    • Power good (POR)
    • Cycle by cycle current limiting
    • Current fold back short circuit protection
    • VFDFPN 3x3 - 8L package
    • RoHS compliant
    Associated products