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MP4425AGQB Datasheet Step-down Led Driver

Manufacturer: Monolithic Power Systems

Overview: MP4425A High-Efficiency, 1.5A, 36V, 2.2MHz, Synchronous, Step-Down LED.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MP4425A is a high-frequency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs.

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

The MP4425A has synchronous mode operation to get high efficiency.

Key Features

  • include over-current protection (OCP) and thermal shutdown (TSD). The MP4425A requires a minimal number of readily available, standard external components, and is available in a space-saving QFN-13 (2.5mmx3mm) package.

MP4425AGQB Distributor