TLC5924RHBR - Texas Instruments

Manufacturer Part Number

TLC5924RHBR

Manufacturer

Texas Instruments

Introduction

The TLC5924RHBR from Texas Instruments is a linear LED driver designed for power management in various lighting applications. This component integrates a shift register topology, facilitating the control of LED brightness and functionality with precision.

Product Features and Performance

Linear LED driver with a built-in shift register for efficient control

Supports 16 outputs for comprehensive lighting solutions

Operates on a supply voltage range from 3V to 5.5V, offering flexibility in voltage requirements

Provides up to 15V of output voltage for driving a wide range of LEDs

Capable of supplying 80mA current per channel, ensuring sufficient brightness

High-frequency operation at 30MHz allows for smooth dimming and color mixing

Designed for backlight applications, enhancing visual performance in devices

Operates in a wide temperature range from -40°C to 85°C, ensuring reliability under varying environmental conditions

Product Advantages

Integrated internal switch enhances efficiency and minimizes external component requirements

The combination of linear operation and shift register topology increases precision in LED control

High current capacity per channel allows for brighter LED operation

Versatile voltage and temperature operation ranges contribute to a broad application spectrum

Key Technical Parameters

Number of Outputs: 16

Voltage Supply (Min): 3V

Voltage Supply (Max): 5.5V

Voltage Output: 15V

Current Output / Channel: 80mA

Frequency: 30MHz

Quality and Safety Features

Built with Texas Instruments' high manufacturing standards, ensuring longevity and reliability

Operates within a safe temperature range, reducing the risk of overheating

Compatibility

The surface mount package and standard supply voltage requirements ensure compatibility with a wide range of circuit boards and lighting setups

Application Areas

Primarily used in backlighting applications for LCD displays, keypads, and signage

Suitable for decorative lighting, automotive interior lighting, and industrial instrumentation displays

Product Lifecycle

Currently marked as Active, indicating ongoing manufacturing and availability

No indication of nearing discontinuation, with support and replacements available

Several Key Reasons to Choose This Product

High integration reduces the need for external components, simplifying design and assembly

Flexible power requirements and high output capability cater to a wide range of lighting needs

Shift register topology allows for precise control and programming of lighting effects

Texas Instruments' reputation for quality and reliability ensures performance and durability

Broad application spectrum from consumer electronics to automotive and industrial lighting