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MPQ4475-E Datasheet Step-Down Converter

Manufacturer: Monolithic Power Systems

General Description

The MPQ4475-E integrates a monolithic, stepdown, switch-mode converter with a single USB current-limit switch and charging port identification circuit.

The MPQ4475-E achieves 2.5A of continuous output current with excellent load and line regulation over a wide input supply range.

The output of the USB switch is current-limited.

Overview

The Future of Analog IC Technology MPQ4475-E 36V, 2.5A, Frequency Selectable, Step-Down Converter with Single USB Charging Port AEC-Q100.

Key Features

  • include hiccup current limiting, output over-voltage protection (OVP), and thermal shutdown. The MPQ4475-E requires a minimal number of readily available, standard, external components and is available in a QFN-25 (4mmx4mm) package.