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MP8774GQ - 700kHz Synchronous Step-down Converter

Download the MP8774GQ datasheet PDF. This datasheet also covers the MP8774 variant, as both devices belong to the same 700khz synchronous step-down converter family and are provided as variant models within a single manufacturer datasheet.

Description

The MP8774 is a fully integrated high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs.

The MP8874 offers a very compact solution that achieves 12A of continuous output current with excellent load and line regulation over a wide input range.

Features

  • include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown. The MP8774 requires a minimal number of readily available, standard, external components and is available in a space-saving QFN-16 (3mmx3mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP8774-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP8774 700kHz Synchronous Step-down Converter
MP8774H 1.4MHz Synchronous Step-Down Converter
MP8770 17V 8A Step-Down Converter
MP8772 700kHz Synchronous Step-down Converter
MP8772GQ 700kHz 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
MP8774 12A, Wide Input 3V-18V, 700kHz Synchronous Step-down Converter with PG and External Soft Start in 3x3mm QFN package DESCRIPTION The MP8774 is a fully integrated high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP8874 offers a very compact solution that achieves 12A of continuous output current with excellent load and line regulation over a wide input range. The MP8774 uses synchronous mode operation for higher efficiency over the output current load range. Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation.
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