MPQ4423GQ-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ4423GQ-AEC1-Z

Manufacturer

Monolithic Power Systems

Introduction

The MPQ4423GQ-AEC1-Z is a highly integrated, high-efficiency, synchronous step-down DC-DC converter that provides a compact, cost-effective power solution for automotive and industrial applications. It offers a wide input voltage range, adjustable output voltage, and high output current capability, making it a versatile choice for a variety of power conversion needs.

Product Features and Performance

Wide input voltage range: 4V to 30V

Adjustable output voltage: 0.8V to 27V

High output current: Up to 3A

High efficiency: Up to 95%

Switching frequency: 410kHz

Synchronous rectification for improved efficiency

Extensive protection features: Overcurrent, overvoltage, undervoltage, and thermal protection

Product Advantages

Compact and space-saving design

High efficiency for improved system performance and reduced power consumption

Wide input and output voltage ranges for versatile applications

Automotive-grade qualification (AEC-Q100) for reliable operation in harsh environments

Integrated protection features for enhanced safety and reliability

Key Reasons to Choose This Product

Reliable and robust performance for critical automotive and industrial applications

Optimized power efficiency to reduce energy consumption and heat dissipation

Flexible design allows for easy integration into a variety of system architectures

Automotive-grade qualification ensures reliability and compliance with industry standards

Comprehensive protection features safeguard the device and connected components

Quality and Safety Features

AEC-Q100 qualified for automotive-grade applications

Overcurrent, overvoltage, undervoltage, and thermal protection

Robust design and rigorous testing for reliable operation

Compatibility

The MPQ4423GQ-AEC1-Z is compatible with a wide range of applications, including:

Automotive electronics (e.g., engine control units, infotainment systems, driver assistance systems)

Industrial equipment (e.g., programmable logic controllers, motor drives, instrumentation)

Consumer electronics (e.g., power supplies, battery chargers, IoT devices)

Application Areas

Automotive electronic systems

Industrial automation and control

Power supplies and battery chargers

General-purpose DC-DC power conversion

Product Lifecycle

The MPQ4423GQ-AEC1-Z is an active, in-production product. There are no immediate plans for discontinuation. Equivalent or alternative models may be available, and customers are advised to contact our website's sales team for the latest product information and availability.