TLC5940RHBR - Texas Instruments

Manufacturer Part Number

TLC5940RHBR

Manufacturer

Texas Instruments

Introduction

The TLC5940RHBR is a highly efficient linear LED driver from Texas Instruments designed for managing power in backlight applications.

Product Features and Performance

Linear LED driver type

Includes an internal shift register

Features internal switches

Supports 16 output channels

Wide operating voltage range from 3V to 5.5V

Maximum output voltage of 17V

Capable of supplying 120mA current per channel

Operates at a frequency of 30MHz

Handles an extensive operating temperature range from -40°C to 85°C

Product Advantages

Offers high integration with a shift register and internal switches

Supports multiple output channels for extensive coverage

High maximum output voltage for versatile applications

High frequency for fast operation

Key Technical Parameters

Number of Outputs: 16

Voltage Supply Min: 3V

Voltage Supply Max: 5.5V

Voltage Output: 17V

Current Output / Channel: 120mA

Frequency: 30MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to operate reliably within a wide temperature range

Compatibility

Ideal for surface mount technology with a 32-VFQFN exposed pad package

Application Areas

Primarily designed for backlighting applications

Product Lifecycle

Currently active

Not nearing discontinuation

Ongoing support and availability

Several Key Reasons to Choose This Product

High reliability and performance demonstrated by its wide operating temperature range

Versatility in applications supported by its Output voltage and multiple channel outputs

Texas Instruments' reputation for quality and robust support

High frequency operation ensures efficient and fast switching

Integrated features reduce additional component requirement, simplifying design and saving space