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  • Description

    The JW®5073 is a monolithic buck switching regulator based on I2 architecture for fast transient response. Operating with an input range of 4V~20V, JW5073 delivers 6A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripples.

    JW5073 guarantees robustness with output short protection, thermal protection, current run-away protection, and input under voltage lockout.

    JW5073 is available in QFN3X3-20 package, which provide a compact solution with minimal external components.

  • Features

    l   4V to 20V operating input range

        6A continuous output current

    l   Up to 95% efficiency

    l   High efficiency at light load

    l   500kHz switching frequency

    l   Power good indicator

    l   Input under voltage lockout

    l   Output discharge function

    l   Output short protection

    l   Thermal protection

    l   Available in QFN3X3-20 package

  • Specification

    1.      Input Voltage: 4V to 20V

    2.      Output Voltage: 0.6V to VIN-3V

    3.      Switch Frequency: 500kHz

    4.      Output Current: 6A

    5.      Efficiency: up to 95%

  • Typical Application
Software and hardware support
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