TLC5973DR - Texas Instruments

Manufacturer Part Number

TLC5973DR

Manufacturer

Texas Instruments

Introduction

The TLC5973DR is a component of the Power Management Integrated Circuit (PMIC) LED Drivers, designed for efficient power management in LED applications.

Product Features and Performance

Linear LED driver with shift register integration

Three outputs for multiple LED management

Supports a wide range of supply voltages from 3V to 6V

Capable of driving a 21V output voltage

Provides up to 50mA current per output channel

High-speed operation with a frequency of 12MHz

Product Advantages

Integrated internal switch enhances efficiency

EasySet™ Series simplifies setup process

High output voltage capacity suitable for various LED arrays

Key Technical Parameters

Minimum Supply Voltage: 3V

Maximum Supply Voltage: 6V

Output Voltage: 21V

Output Current per Channel: 50mA

Operating Frequency: 12MHz

Quality and Safety Features

Supporting an operating temperature range from -40°C to 85°C ensures reliability in extreme conditions

Compatibility

Compatible with surface mount technology, and fits into an 8-SOIC packaging

Application Areas

Suitable for an array of LED driving applications, specifics not provided

Product Lifecycle

Product Status: Active

No explicit mention of discontinuation or replacement availability

Several Key Reasons to Choose This Product

Efficient power management for LEDs with linear output

EasySet™ technology for simplified setup and use

High-frequency operation at 12MHz for responsive LED control

Support for wide voltage supply range, enhancing versatility

Ability to supply up to 50mA current per output channel to drive multiple LEDs

Built with Texas Instruments' quality and reliability standards

Surface mountable in a compact 8-SOIC package for space-sensitive applications