MPQ4425BGQBE-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ4425BGQBE-AEC1-Z

Manufacturer

monolithic-power-systems

Introduction

The MPQ4425BGQBE-AEC1-Z is a high-performance, automotive-grade, step-down (buck) DC-DC regulator designed for LED lighting applications. It features a wide input voltage range of 4V to 36V, making it suitable for a variety of power supply requirements. With its 1.5A output current capability, the MPQ4425BGQBE-AEC1-Z can efficiently drive multiple high-power LEDs in series or parallel configurations.

Product Features and Performance

Wide input voltage range: 4V to 36V

High output current: up to 1.5A

High efficiency up to 95%

PWM dimming capability

400kHz switching frequency

Integrated power MOSFETs

Automotive-grade AEC-Q100 qualified

Thermal shutdown and overcurrent protection

Product Advantages

Versatile input voltage range accommodates a wide range of applications

High output current supports driving multiple high-power LEDs

Efficient power conversion minimizes heat dissipation and extends LED lifespan

PWM dimming enables precise control of LED brightness

Robust automotive-grade design ensures reliable performance in demanding environments

Key Reasons to Choose This Product

Optimized for LED lighting applications with high power efficiency and flexible voltage range

Automotive-grade qualification ensures reliability and long-term performance

Compact package and integrated power MOSFETs simplify design and reduce component count

Comprehensive protection features safeguard the LED driver and connected components

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Overcurrent, overvoltage, and thermal shutdown protection

RoHS and REACH compliant

Compatibility

The MPQ4425BGQBE-AEC1-Z is compatible with a wide range of LED lighting applications, including:

Automotive LED headlights, taillights, and interior lighting

Industrial and commercial LED lighting fixtures

General illumination and architectural lighting

Application Areas

Automotive LED lighting

Industrial and commercial LED lighting

Architectural and decorative LED lighting

Product Lifecycle

The MPQ4425BGQBE-AEC1-Z is an active product, and there are no known plans for discontinuation. At this time, there are no direct equivalent or alternative models available from the manufacturer. For the most up-to-date information or to inquire about potential future alternatives, please contact our website's sales team.