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MPQ8847A - Synchronous Step-Down Converter

General Description

The MPQ8847A is a highly integrated, highfrequency, synchronous step-down converter with an I2C control interface.

The MPQ8847A can support up to 6A of load current across an input voltage (VIN) supply range from 2.7V to 6V, with excellent load and line regulation.

Constant-frequency hysteretic mode provides an extremely fast transient response without loop compensation to achieve high efficiency under light-load conditions.

Overview

MPQ8847A 6A, 2.7V to 6V, High-Efficiency, Synchronous Step-Down Converter with I2C Interface, AEC-Q100.

Key Features

  • include internal soft start, over-current protection (OCP), and thermal shutdown. The MPQ8847A requires a minimal number of readily available, standard external components, and is available in a compact QFN-14 (2.5mmx3mm) package.