TLC5940QPWPREP - Texas Instruments

Manufacturer Part Number

TLC5940QPWPREP

Manufacturer

Texas Instruments

Introduction

The TLC5940QPWPREP is a highly integrated 16-channel LED driver from Texas Instruments. Designed for powering and controlling high brightness LEDs, this device offers advanced features and performance to drive LED-based applications.

Product Features and Performance

16 independent current-controlled LED drivers

Supports up to 120mA of current per channel

Wide 3V to 5.5V supply voltage range

30MHz maximum switching frequency

Internal shift register for easy daisy-chaining

Integrated over-temperature and open/short circuit protection

Product Advantages

High brightness LED control with individual current control

High switching frequency for flicker-free operation

Simplified system design with integrated shift register

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for LED backlight, signage, and other lighting applications

Excellent power efficiency and thermal management

Simple interface and control through the internal shift register

Extensive protection features ensure safe and reliable operation

Quality and Safety Features

Robust over-temperature and short/open circuit protection

High-quality surface mount packaging (28-HTSSOP)

Compliant with relevant safety and environmental standards

Compatibility

The TLC5940QPWPREP is compatible with a wide range of LED-based applications, including:

LED backlight modules

LED signage and displays

General LED lighting applications

Application Areas

Backlighting for LCD panels, TVs, and monitors

Signage and display systems

Architectural and decorative lighting

Industrial and commercial lighting solutions

Product Lifecycle

The TLC5940QPWPREP is an active product in the Texas Instruments portfolio. There are no plans for discontinuation at this time. However, as technology evolves, customers are advised to check with our website's sales team for the latest product information and availability of any alternative or equivalent models.