TLC5946RHBT - Texas Instruments

Manufacturer Part Number

TLC5946RHBT

Manufacturer

Texas Instruments

Introduction

The TLC5946RHBT is a highly integrated 16-channel LED driver from Texas Instruments. It is designed to provide precise and efficient control for LED-based lighting applications, including backlight and signage.

Product Features and Performance

16 constant-current LED driver channels

Supports LED string voltages up to 17V

Delivers up to 40mA of current per channel

High switching frequency of 30MHz

Integrated shift register for easy daisy-chaining

Supports linear and pulse-width modulation (PWM) dimming

Product Advantages

Highly integrated design reduces component count and system complexity

Precise current control ensures uniform LED brightness

Efficient operation minimizes power consumption

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Optimized for LED-based lighting applications

Reliable and robust performance

Cost-effective solution for LED driver needs

Backed by Texas Instruments' reputation for quality and innovation

Quality and Safety Features

Robust packaging in a 32-VFQFN exposed pad package

Designed to meet safety and regulatory requirements

Compatibility

The TLC5946RHBT is compatible with a wide range of LED-based lighting applications, including:

Backlight systems for LCD displays

Signage and panel lighting

Architectural and decorative lighting

Application Areas

Backlight

Signage

Product Lifecycle

The TLC5946RHBT is an active product. Our website's sales team offers a range of similar and alternative LED driver ICs, such as the TLC5947 and TLC5948, which may be considered as equivalent or alternative models. Customers are advised to contact our website's sales team for more information on the latest product offerings and availability.