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ETA5198

The ETA5198 is a high-voltage, low-noise, high-PSRR PMU that integrates an adjustable output linear regulator and an interface short-circuit protector. The ETA5198 operates with an input voltage of 30V and has an input voltage withstand capability of up to 32V. The linear regulator has a continuous current output capability of 200mA and a current limiting foldback function; the interface short-circuit protector has the function of suppressing input ripple and stabilizing the output voltage, and the protection current can be set by an external resistor.


  • Product Description
    • Commodity name: ETA5198
    • 封装: ESOP8
    • 品牌: Yutai Semiconductor

    The ETA5198 is a high-voltage, low-noise, high-PSRR PMU that integrates an adjustable output linear regulator and an interface short-circuit protector. The ETA5198 operates with an input voltage of 30V and has an input voltage withstand capability of up to 32V. The linear regulator has a continuous current output capability of 200mA and a current limiting foldback function; the interface short-circuit protector has the function of suppressing input ripple and stabilizing the output voltage, and the protection current can be set by an external resistor.

    Features

    • Stable output with a wide range of output capacitors
    • Interface short-circuit protector input ripple suppression function
    • Wide input voltage range: 8-30V
    • Wide output voltage range LDO: 1.1-30V
    • 32V input withstand voltage
    • Adjustable protection current value
    • Dual-channel independent over-temperature protection
    • ESOP8 package

    Applications

    • Smart meter
    • Smart meter module
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