MP1529DR-LF-P - Monolithic Power Systems Inc.

Manufacturer Part Number

MP1529DR-LF-P

Manufacturer

Monolithic Power Systems

Introduction

The MP1529DR-LF-P is a highly integrated, high-efficiency, three-channel LED driver for mobile device applications. It features a step-up (boost) DC-DC converter topology with three independent LED channels that can be used for backlighting or camera flash applications.

Product Features and Performance

Step-up (boost) DC-DC converter topology

Three independent LED channels

Output voltage up to 25V

Output current up to 30mA per channel for backlight, 150mA per channel for flash

2MHz switching frequency

PWM dimming control

-40°C to 85°C operating temperature range

16-VQFN exposed pad package

Product Advantages

Compact and integrated solution reduces board space

High efficiency for extended battery life

Precise constant current control for consistent LED brightness

PWM dimming for adjustable brightness

Key Reasons to Choose This Product

Optimized for mobile device applications with small form factor and high efficiency

Flexible configuration with three independent LED channels

Reliable performance over wide temperature range

Cost-effective solution for LED backlight and flash applications

Quality and Safety Features

Robust overcurrent, overvoltage, and thermal protection

Meets relevant safety and regulatory requirements

Compatibility

Compatible with a wide range of mobile devices, smartphones, and other portable electronics that require LED backlight or camera flash.

Application Areas

Smartphone and tablet LED backlight

Mobile device camera flash

Other portable electronics with LED lighting requirements

Product Lifecycle

The MP1529DR-LF-P is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available from Monolithic Power Systems at this time. For the latest product information or to discuss alternative solutions, please contact our website's sales team.