TLC5971PWPR - Texas Instruments

Manufacturer Part Number

TLC5971PWPR

Manufacturer

texas-instruments

Introduction

The TLC5971PWPR is a high-performance, power management integrated circuit (PMIC) LED driver designed for precision LED lighting applications. Its integration facilitates the development of LED modules with enhanced brightness and color accuracy.

Product Features and Performance

Linear LED driver with an integrated shift register for control

Internal switch(s) enabling direct LED driving without needing external components

Supports up to 12 outputs, allowing multiple LEDs to be driven simultaneously

Broad voltage supply range (3V to 5.5V) accommodating various power sources

Capable of delivering up to 17V output voltage, suitable for driving LEDs needing higher voltage

Provides consistent current output of 60mA per channel ensuring uniform brightness across LEDs

Designed for surface mount technology, promoting compactness and reliability in assembly

Product Advantages

Integrated internal switches reduce the need for external components, simplifying design and reducing footprint

Ability to drive multiple LEDs with consistent performance enhances lighting applications' brightness and color accuracy

Flexible power supply compatibility simplifies integration into various circuit designs

Key Technical Parameters

Voltage Supply (Min): 3V

Voltage Supply (Max): 5.5V

Voltage Output: 17V

Current Output / Channel: 60mA

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 20-PowerTSSOP

Quality and Safety Features

Engineered to meet high standards of quality, ensuring reliable performance in a wide range of operating conditions. Safety is enhanced by its operating temperature range and robust package design.

Compatibility

Compatible with a broad range of LEDs and power supplies within its voltage and current specifications, making it suitable for a variety of LED lighting applications.

Application Areas

Ideal for precision LED lighting applications requiring high brightness and color accuracy. Suitable for both commercial and industrial lighting projects.

Product Lifecycle

Currently active, with no announced discontinuation. Ongoing support and availability of replacements or upgrades can be expected.

Several Key Reasons to Choose This Product

High integration level simplifies circuit design and reduces component count

Ability to drive up to 12 LEDs simultaneously with consistent output improves lighting quality

Flexible power supply range (3V to 5.5V) facilitates easy integration into existing designs

Robust design ensures reliable performance across a wide operating temperature range

Surface mount technology enhances compactness and reliability in LED lighting applications