MP3021DQ-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP3021DQ-LF-Z

Manufacturer

monolithic-power-systems

Introduction

The MP3021DQ-LF-Z is a highly integrated, high-efficiency, and compact DC-DC LED driver that provides a cost-effective solution for driving up to four independent LED strings. This device features a switched-capacitor topology, allowing for a compact and simple design while maintaining high efficiency across a wide range of operating conditions.

Product Features and Performance

Switched-capacitor topology for high efficiency and simple design

Drives up to 4 independent LED strings

Integrated high-side switches for direct LED connection

25MHz switching frequency for small external components

Adjustable LED current up to 30mA per channel

Wide input voltage range from 2.7V to 5.5V

Comprehensive protection features, including over-temperature, over-current, and LED short/open protection

Thermal shutdown protection

Product Advantages

High efficiency and compact design for space-constrained applications

Flexible LED configuration with independent channel control

Simple implementation and low external component count

Robust protection features for reliable operation

Key Reasons to Choose This Product

Cost-effective solution for driving multiple LED strings

High efficiency and compact size for space-sensitive designs

Reliable and robust operation with comprehensive protection features

Flexible LED configuration options to meet diverse application requirements

Quality and Safety Features

Meets relevant safety standards for LED driver applications

Rigorous quality control and testing processes

Designed and manufactured to ensure long-term reliability

Compatibility

The MP3021DQ-LF-Z is compatible with a wide range of LED-based applications, including:

Smartphone and tablet backlight

Automotive interior and exterior lighting

General lighting and illumination

Application Areas

Smartphone and tablet backlight

Automotive interior and exterior lighting

General lighting and illumination

Product Lifecycle

The MP3021DQ-LF-Z is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available at this time. For more information or to discuss alternative options, please contact our sales team through our website.