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MP8868 - Synchronous Step-Down Converter

General Description

The MP8868 is a high-frequency, synchronous, rectified, stepdown, switch-mode converter with an I2C control interface.

Its fully integrated solution achieves a 10A output current with excellent load and line regulation over a wide input-supply range.

Key Features

  • include:.
  • Over-voltage protection (OVP).
  • Hiccup over-current protection (OCP).
  • Thermal shutdown The MP8868 requires a minimal number of readily available, standard, external components, and it is available in a QFN-14 (3x4mm) package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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The Future of Analog IC Technology MP8868 High-Efficiency, 10A, 17V, Synchronous Step-Down Converter with I2C Interface DESCRIPTION The MP8868 is a high-frequency, synchronous, rectified, stepdown, switch-mode converter with an I2C control interface. Its fully integrated solution achieves a 10A output current with excellent load and line regulation over a wide input-supply range. The reference voltage level is controlled on-thefly by the I2C serial interface with the reference voltage range adjustable from 0.6V to 1.87V in 10mV steps. In addition, the voltage scaling slew rate, the switching frequency, enable, and power-save mode are selectable through the I2C interface. Current-mode operation provides fast transient response and eases loop stabilization.