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    STEVAL-ISA140V1

    15W, 12V output, isolated flyback converter using VIPer™ Plus - VIPER37HE

    Parameters
    Target ApplicationFlyback Converter
    Core ProductVIPER37
    Input Voltage Min Volt85.0
    Input Voltage Max Volt265.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-ISA140V1 is a 15 W wide range evaluation board based on the Viper37HE. It is designed as an example of an isolated auxiliary power supply.


    The board and the transformer were designed and optimized in order to have a very compact size evaluation board.

    Key features
    Key features
    • AC Main Input voltage range: 100 VACto 265 VAC
    • Mains frequency (fL): 50 Hz / 60 Hz
    • Output voltage typ: 12 V
    • Output current: 1.25 A
    • Output ripple voltage: 50 mV
    • Rated output power: 15 W
    • Input power in standby @230 VAC: 50 mW
    • Active mode efficiency: 78%
    • Ambient operating temperature: 60 °C
    • RoHS compliant
    In stock
    Quantity $ per unit Savings
    1$67.380%
    1 + Contact sales
    $67.38
    $67.38
    Parameters
    Target ApplicationFlyback Converter
    Core ProductVIPER37
    Input Voltage Min Volt85.0
    Input Voltage Max Volt265.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-ISA140V1 is a 15 W wide range evaluation board based on the Viper37HE. It is designed as an example of an isolated auxiliary power supply.


    The board and the transformer were designed and optimized in order to have a very compact size evaluation board.

    Key features
    Key features
    • AC Main Input voltage range: 100 VACto 265 VAC
    • Mains frequency (fL): 50 Hz / 60 Hz
    • Output voltage typ: 12 V
    • Output current: 1.25 A
    • Output ripple voltage: 50 mV
    • Rated output power: 15 W
    • Input power in standby @230 VAC: 50 mW
    • Active mode efficiency: 78%
    • Ambient operating temperature: 60 °C
    • RoHS compliant
    Associated products