TLC5948APWPR - Texas Instruments

Manufacturer Part Number

TLC5948APWPR

Manufacturer

Texas Instruments

Introduction

The TLC5948APWPR is a highly versatile LED driver from Texas Instruments, designed for efficient power management in LED applications. It integrates a linear regulator with a 16-channel shift register, making it ideal for driving multiple LEDs with precision and ease.

Product Features and Performance

16 individually controllable LED outputs

Linear topology with an internal switch

Operates with a supply voltage range of 3V to 5.5V

Provides up to 60mA current per output channel

Output voltage up to 10V

Surface Mount, 24-PowerTSSOP package for compact installations

Product Advantages

Allows for precise control of LED brightness

Supports a wide range of LED configurations due to its numerous outputs

Versatile power supply compatibility enhances application flexibility

Simplifies circuitry with integrated internal switch

Compact design facilitates integration into various systems without significant space requirements

Key Technical Parameters

Number of Outputs: 16

Voltage Supply (Min): 3V

Voltage Supply (Max): 5.5V

Voltage Output: 10V

Current Output / Channel: 60mA

Quality and Safety Features

Engineered to meet rigorous quality standards

Operates reliably over a temperature range of -40°C to 85°C

Compatibility

Compatible with a wide range of LED types and configurations for signage applications

Surface mount design ensures compatibility with modern PCB assembly processes

Application Areas

Primarily designed for signage applications, including billboards, commercial signs, and decorative lighting

Product Lifecycle

Currently in Active status, not nearing discontinuation

Availability of replacements or upgrades to be assessed based on Texas Instruments' product roadmap

Several Key Reasons to Choose This Product

High output channel count enables complex LED configurations

Wide voltage supply range offers flexibility in power supply choice

High current output per channel allows for brighter LED performance

Straightforward integration into a variety of designs due to its surface mount package

Reliable operation supported by Texas Instruments' reputation for quality in power management solutions