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MP2322 - Step-Down Converter

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.

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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.

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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.