LP5521YQX/NOPB - Texas Instruments

Manufacturer Part Number

LP5521YQX/NOPB

Manufacturer

texas-instruments

Introduction

The LP5521YQX/NOPB is a high-performance, integrated LED driver with three output channels. It is designed to provide efficient and precise control of LED brightness for a wide range of applications, including smartphone and tablet displays, automotive lighting, and industrial lighting.

Product Features and Performance

Integrated switched-capacitor DC-DC converter provides high-efficiency power conversion

Three independent constant-current output channels with programmable current up to 25.5 mA per channel

Supports I2C interface for dimming control and configuration

25 MHz switching frequency for reduced output ripple

Wide input voltage range of 2.7 V to 5.5 V

Operating temperature range of -30°C to 85°C

Product Advantages

Highly efficient power conversion for extended battery life in portable devices

Precise current control for consistent and uniform LED brightness

Flexible I2C interface for easy integration and control

Compact 24-pin VFQFN package for space-constrained designs

Key Reasons to Choose This Product

Optimized for LED backlight and lighting applications with high efficiency and precise control

Proven performance and reliability from a trusted semiconductor manufacturer

Scalable solution with multiple output channels to support various LED configurations

Compliance with industry standards and safety requirements for a wide range of applications

Quality and Safety Features

Robust design and manufacturing process for reliable operation

Compliance with industry safety and regulatory standards

Compatibility

The LP5521YQX/NOPB is compatible with a wide range of LED-based applications, including:

Smartphone and tablet displays

Automotive lighting

Industrial and commercial lighting

General LED backlighting and illumination

Application Areas

Smartphone and tablet displays

Automotive lighting

Industrial and commercial lighting

General LED backlighting and illumination

Product Lifecycle

The LP5521YQX/NOPB is an active and currently available product. There are no immediate plans for discontinuation, and it remains a popular choice for LED driver applications. If you have any questions or need assistance with product selection, please contact our website's sales team for more information.