MPQ2178GQHE-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ2178GQHE-AEC1-Z

Manufacturer

monolithic-power-systems

Introduction

The MPQ2178GQHE-AEC1-Z is a high-efficiency, synchronous step-down (buck) DC-DC converter that provides a regulated output voltage from a wide input voltage range. It is designed to operate across a wide temperature range and meets the stringent AEC-Q100 automotive qualification standards, making it suitable for use in demanding automotive and industrial applications.

Product Features and Performance

High efficiency up to 95%

Adjustable output voltage from 0.6V to 5V

Output current capability of up to 2A

Switching frequency of 2.4MHz

Synchronous rectification for improved efficiency

Tight load and line regulation

Thermal shutdown and current limiting protection

Extremely low quiescent current in shutdown mode

Product Advantages

High efficiency and power density

Wide input voltage range and adjustable output

Automotive-grade qualification to AEC-Q100

Compact 8-pin VFDFN package

Excellent thermal performance

Key Reasons to Choose This Product

Proven reliability and ruggedness for demanding applications

Optimized for high-efficiency power conversion

Seamless integration into automotive and industrial systems

Comprehensive protection features ensure safe and reliable operation

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust protection features including overcurrent, overvoltage, and thermal shutdown

RoHS and REACH compliant materials

Compatibility

The MPQ2178GQHE-AEC1-Z is compatible with a wide range of power supply and control systems, making it suitable for a variety of automotive and industrial applications.

Application Areas

Automotive electronics

Industrial power supplies

Telecommunications equipment

Consumer electronics

Product Lifecycle

The MPQ2178GQHE-AEC1-Z is an active product and is currently available. There are no known equivalent or alternative models at this time. For the latest product information and availability, please contact our sales team through our website.