TLC5923RHBTG4 - Texas Instruments

Manufacturer Part Number

TLC5923RHBTG4

Manufacturer

Texas Instruments

Introduction

The TLC5923RHBTG4 is a part of the family of Power Management ICs designed for driving LEDs.

Product Features and Performance

Linear LED driver IC

Integrated shift register topology

16 individually controllable output channels

Support for Voltage-Supply range from 3V to 5.5V

Maximum Voltage-Output of 17V

Current-Output per Channel rated at 80mA

Operation up to a frequency of 30MHz

Product Advantages

Compatibility with low-voltage power supplies

Ability to drive multiple LEDs with constant current for uniform brightness

High-frequency operation for responsive LED control

Key Technical Parameters

Internal switch(s): Yes

Number of Outputs: 16

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 5.5V

Voltage - Output: 17V

Current - Output / Channel: 80mA

Frequency: 30MHz

Quality and Safety Features

Supports a wide operating temperature range from -40°C to 85°C

Compatibility

Ideal for surface mount technology due to 32-VFQFN Exposed Pad

Application Areas

Primarily used in backlighting applications

Product Lifecycle

Discontinued at Digi-Key, users may need to find replacements or upgrades

Several Key Reasons to Choose This Product

Choice for low-voltage LED applications

Drives up to 16 LEDs with precise current regulation

Integrated shift register simplifies design and reduces external components

High-frequency capability allows for better dimming and color mixing

Designed for thermal efficiency with Exposed Pad package

Supports a broad range of operating temperatures for versatile use in different environments

Ideal for applications requiring compact, high-density LED driving solutions