MP3021DQ-LF-P - Monolithic Power Systems Inc.

Manufacturer Part Number

MP3021DQ-LF-P

Manufacturer

monolithic-power-systems

Introduction

The MP3021DQ-LF-P is a high-efficiency, low-noise, and compact switched-capacitor DC-DC LED driver that is designed to power up to four LED channels. It features a wide input voltage range, programmable output current, and various dimming options, making it suitable for a variety of backlight applications.

Product Features and Performance

Wide input voltage range: 2.7V to 5.5V

Programmable output current up to 30mA per channel

25MHz fixed switching frequency

Soft-start function for controlled LED turn-on

Thermal shutdown protection

Small 16-VFQFN exposed pad package

Product Advantages

High efficiency up to 96% reduces power consumption and heat dissipation

Low quiescent current of 10μA minimizes standby power

Compact size and simple external components for space-constrained designs

Integrated charge pump topology eliminates the need for large inductor

Key Reasons to Choose This Product

Efficient and reliable performance for backlight applications

Customizable output current and dimming options to meet specific design requirements

Compact and space-saving solution with minimal external components

Robust protection features for reliable and safe operation

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

ESD protection

Compatibility

The MP3021DQ-LF-P is suitable for a wide range of backlight applications, including LCD panels, portable devices, and industrial equipment.

Application Areas

LCD backlight

LED backlight for portable devices

Automotive and industrial lighting

Product Lifecycle

The MP3021DQ-LF-P is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models currently available. For the latest information or to inquire about availability, please contact our website's sales team.