MPQ2178A Datasheet PDF (Synchronous Step-Down Converter)

MPQ2178A - Synchronous Step-Down Converter

Description

The MPQ2178A is a monolithic, step-down switch-mode converter with built-in internal power MOSFETs.

It achieves 2A of continuous output current across a 2.5V to 5.5V input voltage range, with excellent load and line regulation.

The output voltage (VOUT) can be regulated to as low as 0.6V.

Features

Designed for Automotive.

Datasheet Details

Part number	MPQ2178A
Manufacturer	MPS
File Size	1.56 MB
Description	Synchronous Step-Down Converter
Datasheet	MPQ2178A Datasheet
Additional preview pages of the MPQ2178A datasheet.

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Full PDF Text Transcription

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MPQ2178A 5.5V, 2A, 2.4MHz, Synchronous Step-Down Converter with Power Good and Soft Start, AEC-Q100 Qualified DESCRIPTION The MPQ2178A is a monolithic, step-down switch-mode converter with built-in internal power MOSFETs. It achieves 2A of continuous output current across a 2.5V to 5.5V input voltage range, with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.6V. The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-bycycle current limiting and thermal shutdown. The MPQ2178A is ideal for a wide range of applications, including automotive infotainment systems, clusters, and telematics.

Published: Apr 24, 2024 |