MPQ4423CGLE-AEC1 - Synchronous Buck Converter

Monolithic Power Systems

Download the MPQ4423CGLE-AEC1 datasheet PDF. This datasheet also covers the MPQ4423C variant, as both devices belong to the same synchronous buck converter family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

MPQ4423CGLE-AEC1 synchronous buck converter by Monolithic Power Systems - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MPQ4423C-MPS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MPQ4423CGLE-AEC1
Manufacturer	Monolithic Power Systems
File Size	1.49 MB
Description	Synchronous Buck Converter
Datasheet	MPQ4423CGLE-AEC1 Datasheet

General Description

The MPQ4423C is a high-frequency, synchronous, rectified, step-down, switch-mode converter with integrated internal power MOSFETs.

It offers a compact solution that can achieve up to 6A of peak output current (IOUT) across a wide 4V to 36V input voltage (VIN) range, with excellent load and line regulation.

Synchronous mode offers high efficiency across the entire IOUT load range.

Overview

MPQ4423C 36V, 6A, Synchronous Buck Converter with Selectable Frequency and Frequency Spread Spectrum, AEC-Q100.

Key Features

include over-current protection (OCP) with hiccup mode, output over-voltage protection (OVP), and thermal shutdown. The MPQ4423C requires a minimal number of readily available, standard external components, and is available in a QFN-16 (3mmx4mm) package.

More Datasheets from Monolithic Power Systems

Part Number	Description
MPQ4423C	Synchronous Buck Converter
MPQ4423	3A 36V Synchronous Step Down Converter
MPQ4423A	Step-Down Converter
MPQ4423AGQ	Step-Down Converter
MPQ4423GQ	3A 36V Synchronous Step Down Converter
MPQ4423H	Synchronous Step Down Converter
MPQ4423HGQ	Synchronous Step Down Converter
MPQ4420A-AEC1	Synchronous Step-Down Converter
MPQ4420H	Synchronous Step Down Converter
MPQ4420HGJ	Synchronous Step Down Converter