Texas Instruments

TLC59284DBQR  

External/Internal LED Drivers

The TLC59284DBQR is a 24-channel, 12-bit, constant-current LED driver from Texas Instruments. It is designed to drive high-current LEDs with precision and efficiency, making it ideal for a wide range of applications.

Description:

The TLC59284DBQR is a highly integrated LED driver that provides 24 channels of individually programmable constant-current outputs. Each channel can sink up to 60mA of current, and the device features a 12-bit resolution for precise current control. The device also includes a variety of features such as a programmable shutdown mode, a programmable output disable, and a programmable output frequency.

Features:

• 24 channels of individually programmable constant-current outputs
• Each channel can sink up to 60mA of current
• 12-bit resolution for precise current control
• Programmable shutdown mode
• Programmable output disable
• Programmable output frequency
• Wide input voltage range of 4.5V to 5.5V
• I2C interface for easy integration with microcontrollers and other digital systems

Applications:

The TLC59284DBQR is suitable for a wide range of applications that require high-current LED driving, including:

• LED lighting for automotive, architectural, and landscape applications
• LED backlighting for LCD displays in TVs, monitors, and notebooks
• LED indicators and backlighting for industrial and medical equipment
• LED signage and billboards
• LED art installations and decorative lighting

Overall, the TLC59284DBQR is a versatile and powerful LED driver that offers precise control and high efficiency for a wide range of applications. Its compact size and I2C interface make it easy to integrate into a variety of systems, while its high-current capabilities and programmable features provide flexibility and customization options for designers.

TLC59284DBQR Documents

Download datasheets and manufacturer documentation for TLC59284DBQR

Datasheets :

TLC59284      

Design Resources :

Lighting Product Selector      

HTML Datasheet :

TLC59284