MP8676DN Datasheet 420kHz Step-Down Converter

Manufacturer: Monolithic Power Systems

Download the MP8676DN datasheet PDF. This datasheet also includes the MP8676 variant, as both parts are published together in a single manufacturer document.

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MP8676DN 420khz step-down converter by Monolithic Power Systems - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MP8676-MPS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MP8676DN
Manufacturer	Monolithic Power Systems
File Size	371.53 KB
Description	420kHz Step-Down Converter
Datasheet	MP8676DN Datasheet

General Description

The MP8676 is a monolithic step-down switch mode converter with a built in internal power MOSFET.

It achieves 4.5A continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Overview

The Future of Analog IC Technology MP8676 4.5A, 42V, 420kHz Step-Down Converter with Synchronizable Gate.

Key Features

Wide 4.5V to 42V Operating Input Range.
4.5A Continuous Output Current.
100mΩ Internal Power MOSFET Switch.
Synchronizable Gate Driver Delivers up to 95% Efficiency.
Fixed 420kHz Frequency.
Synchronizable up to 1.5MHz.
Cycle-by-Cycle Over Current Protection with Hiccup retry.
Thermal Shutdown.
Output Adjustable from 0.8V.
Stable with Low ESR Output Ceramic Capacitors.
Available in a Thermally Enhanced 8-Pin SOIC Package.

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