TLC5949PWPR - Texas Instruments

Manufacturer Part Number

TLC5949PWPR

Manufacturer

Texas Instruments

Introduction

The TLC5949PWPR is a linear LED driver integrated circuit from Texas Instruments, designed for efficiently managing power in LED applications.

Product Features and Performance

Type: Linear LED driver

Topology: Shift Register

Integrated internal switches

16 output channels

PWM dimming control

Product Advantages

Provides precise control over LED brightness

Reduces system complexity with integrated switches

Key Technical Parameters

Voltage Supply (Min): 3V

Voltage Supply (Max): 3.6V

Voltage Output: 10V

Current Output / Channel: 45mA

Frequency: 33MHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Operates reliably in extreme temperatures from -40°C to 85°C

Compatibility

Mounting Type: Surface Mount

Package / Case: 24-PowerTSSOP (4.40mm Width)

Supplier Device Package: 24-HTSSOP

Application Areas

Designed primarily for signage applications

Product Lifecycle

Product Status: Active

Ensures long-term availability with no nearing discontinuation

Several Key Reasons to Choose This Product

High integration with internal switches reduces additional component needs

Wide operating temperatures suitable for various environments

High frequency support ensures smooth LED operation

Compact and efficient design in a 24-PowerTSSOP package