MPQ4483GV-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ4483GV-AEC1-Z

Manufacturer

monolithic-power-systems

Introduction

The MPQ4483GV-AEC1-Z is a high-efficiency, synchronous, step-down DC-DC converter capable of providing up to 6A of continuous output current. It features an integrated high-side and low-side MOSFET switches, enabling a compact, cost-effective power supply solution. The device is optimized for demanding automotive applications and designed to meet the requirements of the AEC-Q100 standard.

Product Features and Performance

High efficiency up to 95%

Wide input voltage range: 3.5V to 42V

Adjustable output voltage from 0.6V to 5.5V

Integrated high-side and low-side MOSFET switches

Cycle-by-cycle current limiting and thermal shutdown protection

Soft-start function to limit in-rush current

Switching frequency up to 2.2MHz

Small package size: 5x6mm VQFN

Product Advantages

Optimized for automotive applications with AEC-Q100 qualification

High efficiency and wide input voltage range make it suitable for a variety of applications

Compact size and integrated power switches reduce overall solution size and cost

Comprehensive protection features ensure reliable operation in demanding environments

Key Reasons to Choose This Product

Robust automotive-grade design for reliable performance in harsh conditions

High efficiency and wide input voltage range enable flexible power supply solutions

Compact size and integrated power switches simplify system design and reduce BOM cost

Comprehensive protection features ensure safe and reliable operation

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Cycle-by-cycle current limiting and thermal shutdown protection

Soft-start function to limit in-rush current

Compatibility

The MPQ4483GV-AEC1-Z is compatible with a wide range of power supply and control system applications, particularly in the automotive industry.

Application Areas

Automotive infotainment systems

Advanced driver assistance systems (ADAS)

Powertrain and vehicle controls

Industrial equipment and machinery

Telecom and networking equipment

General-purpose DC-DC conversion applications

Product Lifecycle

The MPQ4483GV-AEC1-Z is an active product. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for information on any equivalent or alternative models that may be available.