MPQ4315GRE-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ4315GRE-AEC1-Z

Manufacturer

monolithic-power-systems

Introduction

The MPQ4315GRE-AEC1-Z is a high-performance, synchronous step-down DC-DC converter capable of delivering up to 5A of output current. It features a wide input voltage range of 3.3V to 45V, making it suitable for a variety of applications. The device offers a highly configurable output voltage range from 0.815V to 42.75V, allowing for flexible power management solutions. With its advanced control circuitry and robust design, the MPQ4315GRE-AEC1-Z provides efficient and reliable power conversion in demanding automotive and industrial environments.

Product Features and Performance

High efficiency up to 95% at full load

Wide input voltage range of 3.3V to 45V

Adjustable output voltage from 0.815V to 42.75V

Output current capability of up to 5A

Switching frequency range of 350kHz to 1MHz

Synchronous rectification for improved efficiency

Shutdown mode for ultra-low power consumption

Overcurrent, overvoltage, and thermal protection

Ceramic or electrolytic output capacitor compatibility

Small 4mm x 4mm 20-pin Power VFQFN package

Product Advantages

Compact and highly integrated design

Wide operating temperature range of -40°C to 150°C

Automotive-grade AEC-Q100 qualification

Excellent thermal performance and power density

Flexible power management with adjustable output

Key Reasons to Choose This Product

Robust and reliable performance in demanding applications

Versatile power solution with wide input and output ranges

Efficient power conversion for improved energy savings

Compact footprint and ease of integration

Automotive and industrial-grade quality and reliability

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

Robust design for reliable operation in harsh environments

AEC-Q100 qualification for automotive applications

Compliance with relevant safety and regulatory standards

Compatibility

The MPQ4315GRE-AEC1-Z is compatible with a wide range of power supply and control systems, making it suitable for use in various automotive, industrial, and consumer electronics applications.

Application Areas

Automotive electronics (e.g., infotainment, ADAS, powertrain)

Industrial automation and control systems

Telecom and networking equipment

Consumer electronics and portable devices

Product Lifecycle

The MPQ4315GRE-AEC1-Z is an active, in-production product. There are no immediate plans for discontinuation. Equivalent or alternative models may be available, but customers are advised to contact our website's sales team for the most up-to-date information on product options and availability.