MPQ2143DJ-AEC1-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ2143DJ-AEC1-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

Integrated Circuit (IC) for power management, specifically a PMIC (Power Management Integrated Circuit) - Voltage Regulator - DC DC Switching Regulator.

Product Features and Performance

Automotive-grade, AEC-Q100 qualified

Adjustable output voltage from 0.6V to 5V

1 output, positive configuration

Synchronous rectifier design

Switching frequency of 1.2MHz

Buck topology

Output current up to 3A

Input voltage range of 2.5V to 5.5V

Operating temperature range of -40°C to 125°C

Product Advantages

High efficiency and small solution size

Automotive-grade reliability

Adjustable output voltage for flexibility

Synchronous rectifier for improved efficiency

Wide operating temperature range

Key Technical Parameters

Manufacturer Part Number: MPQ2143DJ-AEC1-LF-Z

Package: TSOT-23-8

RoHS Compliance: RoHS3

Mounting Type: Surface Mount

Quality and Safety Features

AEC-Q100 qualified for automotive applications

RoHS3 compliant for environmental safety

Compatibility

Suitable for a wide range of automotive and industrial applications requiring a compact, efficient, and reliable DC-DC converter.

Application Areas

Automotive electronics

Industrial control systems

Portable devices

Power supplies

Product Lifecycle

This product is an active and ongoing part of Monolithic Power Systems' portfolio.

Replacement or upgrade options may be available as technology advances.

Key Reasons to Choose This Product

Automotive-grade reliability and performance

Adjustable output voltage for design flexibility

Efficient synchronous rectifier topology

Wide operating temperature range

Small solution size for compact designs

RoHS3 compliance for environmental responsibility