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MP4569 Datasheet Synchronous Step-Down Converter

Manufacturer: Monolithic Power Systems

General Description

The MP4569 is a step-down switching regulator with integrated high-side/low-side, high-voltage power MOSFETs.

It provides a highly efficient output of up to 0.3A.

The wide 4.5V to 75V input range accommodates a variety of step-down applications in automotive environment.

Overview

The Future of Analog IC Technology.

Key Features

  • 20μA Quiescent Current (Active mode).
  • Wide 4.5V to 75V Operating Input Range.
  • 1.2Ω/0.45Ω Internal Power MOSFETs.
  • Programmable Soft-Start.
  • FB-Tolerance: 1% at Room Temperature; 2% at Full Temperature.
  • Adjustable Output.
  • 1V Reference Voltage Output for QFN Package.
  • Low Shutdown Mode Current: 3.5μA.
  • Available in QFN-10 (3mmx3mm) and SOIC-8 EP Packages.