MPQ2483DQ-AEC1-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ2483DQ-AEC1-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

The MPQ2483DQ-AEC1-LF-Z is a high-efficiency, step-down (buck) and step-up (boost) DC-DC regulator designed for automotive and industrial LED lighting applications. It provides a single, adjustable output voltage with a wide input voltage range, high switching frequency, and a compact package.

Product Features and Performance

Wide input voltage range of 4.5V to 55V

High switching frequency of 1.35MHz

Supports both analog and PWM dimming

Designed for automotive and industrial LED lighting applications

Operates over a wide temperature range of -40°C to 125°C (TJ)

Product Advantages

Excellent efficiency and thermal performance

Compact 10-VFDFN package with exposed pad for improved thermal dissipation

Robust design for automotive and industrial environments

Versatile dimming control options

Key Reasons to Choose This Product

Reliable and efficient power management for LED lighting systems

Flexibility to support a wide range of input voltages and LED configurations

Automotive-grade qualification for demanding applications

Optimized for compact and thermally-challenged designs

Quality and Safety Features

Automotive-qualified to AEC-Q100 standard

Integrated protection features including overcurrent, overvoltage, and thermal shutdown

Compatibility

The MPQ2483DQ-AEC1-LF-Z is compatible with a wide range of LED lighting applications in the automotive and industrial sectors.

Application Areas

Automotive interior and exterior lighting

Industrial and commercial LED lighting

General illumination and backlighting applications

Product Lifecycle

The MPQ2483DQ-AEC1-LF-Z is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models currently available. For the most up-to-date information, please contact our website's sales team.