MPQ9841GLE-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ9841GLE-AEC1-Z

Manufacturer

Part Number

MPQ9841GLE-AEC1-Z

Manufacturer

monolithic-power-systems

Introduction

The MPQ9841GLE-AEC1-Z is a high-efficiency, synchronous step-down DC-DC converter that provides a wide input voltage range of 3.3V to 36V and an adjustable output voltage from 0.8V to 36V. It is designed to deliver up to 1A of output current with a switching frequency that can be programmed between 350kHz to 2.5MHz. This product is suitable for a variety of automotive and industrial applications that require a compact, high-performance power management solution.

Product Features and Performance

Wide input voltage range: 3.3V to 36V

Adjustable output voltage: 0.8V to 36V

Maximum output current: 1A

Programmable switching frequency: 350kHz to 2.5MHz

Synchronous rectification for high efficiency

Integrated high-side and low-side MOSFETs

Cycle-by-cycle current limiting and overcurrent protection

Thermal shutdown protection

Soft-start function

Low quiescent current: 30µA (typical)

Compact 16-pin VQFN package

Product Advantages

Wide input voltage range and adjustable output voltage provide flexibility for various applications

High-efficiency synchronous rectification and high switching frequency enable compact solution size

Comprehensive protection features ensure reliable operation in demanding environments

Automotive-qualified and AEC-Q100 certified for use in automotive applications

Several Key Reasons to Choose This Product

Versatile and reliable power management solution for a wide range of applications

Optimized for size, efficiency, and thermal performance

Automotive-grade quality and reliability for demanding environments

Easy integration and customization with programmable features

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Thermal shutdown, overcurrent, and short-circuit protection

RoHS and REACH compliant

Compatibility

The MPQ9841GLE-AEC1-Z is compatible with a wide range of electronic devices and systems that require a compact, high-efficiency DC-DC power supply, including:

Automotive electronics

Industrial control systems

Robotics and automation equipment

Telecommunications equipment

Medical devices

Consumer electronics

Application Areas

Automotive infotainment systems

Advanced driver assistance systems (ADAS)

Industrial automation and control

Telecom and networking equipment

Medical devices

Consumer electronics

Product Lifecycle

The MPQ9841GLE-AEC1-Z is an active product and part of the MPQ series from Monolithic Power Systems. There are no immediate plans for discontinuation, and this model is suitable for long-term design-in applications.

If you require information about equivalent or alternative models, please contact our sales team via our website for the most up-to-date product recommendations and availability.