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MPQ4423CGLE-AEC1 - Synchronous Buck Converter

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.

General Description

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

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MPQ4423C-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by 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

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.

View original datasheet text
MPQ4423C 36V, 6A, Synchronous Buck Converter with Selectable Frequency and Frequency Spread Spectrum, AEC-Q100 Qualified 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. Peak current control mode provides fast transient response and improved loop stabilization. Full protection features include over-current protection (OCP) with hiccup mode, output over-voltage protection (OVP), and thermal shutdown.