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MP2322GQH - Step-Down Converter

Download the MP2322GQH datasheet PDF. This datasheet also covers the MP2322 variant, as both devices belong to the same step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP2322 is a synchronous, rectified, stepdown, switch-mode converter with built-in internal power MOSFETs and high light-load efficiency.

The MP2322 offers a very compact solution that achieves 1A of continuous output current with excellent load and line regulation over a wide input supply range.

Key Features

  • include over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown. The MP2322 requires a minimal number of readily available, standard, external components and is available in a space-saving QFN-8 (1.5mmx2mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP2322-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP2322 Step-Down Converter
MP2321 Constant-On-Time Step-Down Converter
MP2326 High-Efficiency Constant-On-Time (COT) Step-Down Converter
MP2326GD High-Efficiency Constant-On-Time (COT) Step-Down Converter
MP2328 Synchronous Step-Down Converter
MP2328C High-Efficiency 28V 2A Synchronous Step-Down Converter
MP2328GTL Synchronous Step-Down Converter
MP2329 Buck Converter
MP2329GG Buck Converter
MP2303 340KHz Synchronous Rectified 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
MP2322 1A, 3-22V, 5μA IQ, Synchronous, Step-Down Converter in 1.5x2mm QFN DESCRIPTION The MP2322 is a synchronous, rectified, stepdown, switch-mode converter with built-in internal power MOSFETs and high light-load efficiency. The MP2322 offers a very compact solution that achieves 1A of continuous output current with excellent load and line regulation over a wide input supply range. The MP2322 switching edge is optimized for EMI reduction. Constant-on-time (COT) control provides seamless mode transition and a fast load transient response. Full protection features include over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown. The MP2322 requires a minimal number of readily available, standard, external components and is available in a space-saving QFN-8 (1.