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MPQ4425B - LED Driver

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General Description

The MPQ4425B is a high-frequency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs.

It offers a compact solution to achieve a 1.5A of continuous output current with excellent load and line regulation over a wide input supply range.

Overview

MPQ4425B High-Efficiency, 1.5A, 36V, 400kHz, Synchronous, Step-Down, LED Driver, AEC-Q100.

Key Features

  • include over-current protection (OCP) and thermal shutdown (TSD). This device requires a minimal number of readily available, external components, and is available in space-saving QFN-13 (2.5mmx3mm) and TSOT23-8 packages.

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