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MP2326GD - High-Efficiency Constant-On-Time (COT) Step-Down Converter

Download the MP2326GD datasheet PDF. This datasheet also covers the MP2326 variant, as both devices belong to the same high-efficiency constant-on-time (cot) step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP2326 is a fully integrated, high-efficiency, synchronous, step-down, switch-mode converter with only a 40μA quiescent current.

Key Features

  • include SCP, OCP, UVP, and thermal shutdown. The MP2326 requires a minimal number of readily available, standard, external components with a space saving 2mmx3mm 14-pin QFN package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP2326-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MP2326 High-Efficiency Constant-On-Time (COT) Step-Down Converter
MP2321 Constant-On-Time Step-Down Converter
MP2322 Step-Down Converter
MP2322GQH 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
The Future of Analog IC Technology MP2326 19V, 4A, 40µA IQ, High-Efficiency Constant-On-Time (COT) Step-Down Converter in a 2mmx3mm QFN Package DESCRIPTION The MP2326 is a fully integrated, high-efficiency, synchronous, step-down, switch-mode converter with only a 40μA quiescent current. This very compact device achieves a 4A continuous output current over a wide input-supply range with excellent load and line regulation, and it operates with high efficiency over a wide output current load range. It’s optimized for battery-operated applications and applications requiring high lightload efficiency. With constant-on-time (COT) control, the MP2326 provides very fast transient response, easy loop design, and very tight output regulation.