MPQ24833-BGN-AEC1-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MPQ24833-BGN-AEC1-Z

Manufacturer

monolithic-power-systems

Introduction

The MPQ24833 is a high-performance, high-efficiency, step-down (buck) or step-up (boost) DC-DC converter designed for LED backlight applications. It features an integrated power switch and a fixed 420kHz switching frequency, enabling the use of small external components. The device can operate from a wide input voltage range of 4.5V to 55V and provide up to 3A of output current.

Product Features and Performance

Wide input voltage range: 4.5V to 55V

High efficiency up to 95%

Integrated power switch

Fixed 420kHz switching frequency

Analog and PWM dimming control

Overtemperature, overcurrent, and overvoltage protection

Thermal shutdown protection

Compact 8-SOIC (0.154", 3.90mm Width) Exposed Pad package

Product Advantages

Efficient and compact solution for LED backlight applications

Wide input voltage range accommodates a variety of power sources

Integrated power switch simplifies design and reduces component count

High switching frequency allows the use of smaller external components

Versatile dimming control options (analog and PWM)

Comprehensive protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Optimized for LED backlight applications, providing high efficiency and precise control

Wide input voltage range and high output current capability offer design flexibility

Integrated power switch and fixed switching frequency simplify the power supply design

Comprehensive protection features ensure reliable and safe operation in demanding environments

Automotive-grade qualification (AEC-Q100) makes it suitable for automotive applications

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Overtemperature, overcurrent, and overvoltage protection

Thermal shutdown protection

Compatibility

The MPQ24833 is a standalone DC-DC converter and can be used with a variety of power sources and LED loads, making it compatible with a wide range of LED backlight applications.

Application Areas

LED backlight for LCD panels

LED lighting in automotive, industrial, and consumer electronics applications

Product Lifecycle

The MPQ24833 is an active product. There are no known equivalent or alternative models available at this time. For the latest product information and availability, please contact our website's sales team.