TLC5943RHBT - Texas Instruments

Manufacturer Part Number

TLC5943RHBT

Manufacturer

Texas Instruments

Introduction

The TLC5943RHBT is a high-performance, 16-channel, constant-current LED driver that offers a compact and efficient solution for powering LED-based backlight applications. With its advanced features and versatile capabilities, it is an ideal choice for a wide range of display and lighting applications.

Product Features and Performance

16 independent constant-current LED outputs

Supports up to 50mA per channel

Wide operating voltage range of 3V to 5.5V

High-speed serial interface with a maximum frequency of 30MHz

Supports linear dimming

Built-in shift register for daisy-chaining multiple devices

Integrated MOSFET switches for each output

Thermal shutdown protection

-40°C to 85°C operating temperature range

Product Advantages

Efficient and compact design for space-constrained applications

Flexible configuration and control options

Reliable and robust thermal protection features

Easy integration and scalability through daisy-chaining

Key Reasons to Choose This Product

Optimized for LED-based backlight applications

Provides a high-performance and cost-effective solution

Simplifies system design and reduces component count

Offers reliable and safe operation through advanced protection features

Quality and Safety Features

Conformance to industry-standard quality and safety requirements

Robust thermal management capabilities

Comprehensive protection against overcurrent, overvoltage, and overtemperature conditions

Compatibility

Suitable for a wide range of display and lighting applications

Compatible with various microcontrollers and host processors

Application Areas

LCD/OLED backlight systems

LED-based lighting solutions

Architectural and decorative lighting

Industrial and commercial lighting applications

Product Lifecycle

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