MPQ3522 - Synchronous Step-Down Converter

Monolithic Power Systems

General Description

The MPQ3522 is a configurable-frequency (350kHz to 2.5MHz), synchronous step-down switching converter with an integrated, internal high-side MOSFET (HS-FET) and low-side MOSFET (LS-FET).

The device provides up to 2A of highly efficient output current (IOUT) with peak current mode control.

Key Features

Designed for Automotive.

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MPQ3522 synchronous step-down converter by Monolithic Power Systems - Datasheet Preview

Datasheet Details

Part number	MPQ3522
Manufacturer	Monolithic Power Systems
File Size	3.54 MB
Description	Synchronous Step-Down Converter
Datasheet	MPQ3522 Datasheet

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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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MPQ3522 20V, 2A, Ultra-Compact, Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100 Qualified DESCRIPTION The MPQ3522 is a configurable-frequency (350kHz to 2.5MHz), synchronous step-down switching converter with an integrated, internal high-side MOSFET (HS-FET) and low-side MOSFET (LS-FET). The device provides up to 2A of highly efficient output current (IOUT) with peak current mode control. The wide 3.3V to 20V input voltage (VIN) range accommodates a variety of step-down applications in automotive input environments. A 1μA shutdown current (ISD) allows the device to be used in battery-powered applications.