TLC5940QRHBREP - Texas Instruments

Manufacturer Part Number

TLC5940QRHBREP

Manufacturer

Texas Instruments

Introduction

The TLC5940QRHBREP is a highly integrated, 16-channel, constant-current LED driver designed to provide a simple, efficient, and cost-effective solution for driving multiple LEDs in a variety of applications. It features a shift register-based architecture, allowing for easy daisy-chaining of multiple devices to drive a large number of LEDs.

Product Features and Performance

16 constant-current LED output channels

Programmable current up to 120mA per channel

30MHz operating frequency

Supports input voltages from 3V to 5.5V

17V maximum output voltage

Integrated shift register for easy daisy-chaining

Integrated dot-correction and grayscale PWM

Product Advantages

Efficient and reliable LED driving

Simplified design and reduced component count

Flexible configuration and scalable solutions

Suitable for a wide range of LED-based applications

Key Reasons to Choose This Product

Highly integrated and cost-effective LED driver solution

Robust performance with high current output and wide voltage range

Versatile shift register-based architecture for easy system integration

Excellent thermal management and long-term reliability

Quality and Safety Features

Robust thermal management and protection features

Compliance with industry standards for safety and reliability

Rigorous testing and quality control measures

Compatibility

Suitable for a variety of LED-based applications, including backlight, signage, and lighting

Compatible with a wide range of microcontrollers and other control systems

Application Areas

Backlighting for LCD displays, smartphones, and other devices

Signage and architectural lighting

General lighting and illumination solutions

Product Lifecycle

The TLC5940QRHBREP is an active product, and there are no announced plans for discontinuation. Alternative models or equivalent products may be available, but detailed information should be obtained by contacting our website's sales team.