Texas Instruments

TLC59281DBQR  

External/Internal LED Drivers

The TLC59281DBQR is a 16-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 use in a variety of applications.

Description:

The TLC59281DBQR is a highly integrated LED driver that can drive up to 16 channels of LEDs with a constant current of up to 60mA per channel. It features a 12-bit resolution for precise dimming control and a high-speed PWM interface for advanced lighting effects. The device is available in a compact 28-pin QFN package.

Features:

• 16-channel, 12-bit constant-current LED driver
• Up to 60mA output current per channel
• High-speed PWM interface for advanced lighting effects
• 12-bit resolution for precise dimming control
• Wide input voltage range of 3.3V to 10.8V
• Integrated current sense and thermal shutdown protection
• Compact 28-pin QFN package

Applications:

The TLC59281DBQR is suitable for a wide range of applications that require high-current LED driving, including:

1. LED lighting systems for automotive, architectural, and stage lighting
2. LED billboards and displays
3. LED backlighting for LCD screens
4. LED art installations and ambient lighting
5. LED indicators and status displays

In summary, the TLC59281DBQR is a versatile and high-performance LED driver that offers precise control and efficiency for a wide range of applications. Its compact size and integrated features make it an ideal choice for designers looking to create advanced LED lighting systems.

TLC59281DBQR Documents

Download datasheets and manufacturer documentation for TLC59281DBQR

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Transfer of select devices in the LBC4 process node to CFAB Facility (PDF)       Product Change Notification (PDF)      

Product Catalogs :

Power Management Guide 2018 (Rev. R)