Texas Instruments

TLC5971RGER  

External/Internal LED Drivers

The TLC5971RGER is a high-performance LED driver from Texas Instruments. This device is specifically designed to drive high-current LEDs, making it ideal for a wide range of applications that require efficient and precise LED control.

Description:

The TLC5971RGER is a 16-channel constant current LED driver that can drive up to 60mA per channel. It is available in a compact 48-pin QFN package, making it suitable for space-constrained applications. The device features a high-efficiency, step-down LED driver with integrated current sense and control, allowing for precise and efficient LED control.

Features:

1. 16-channel constant current driver with up to 60mA per channel
2. High-efficiency step-down LED driver
3. Integrated current sense and control
4. Wide operating voltage range (5V to 28V)
5. Adjustable current limit for each channel
6. Independent brightness control for each channel
7. Pulse width modulation (PWM) input for dimming control
8. Short-circuit and over-temperature protection
9. I2C interface for easy configuration and control
10. Compact 48-pin QFN package

Applications:

1. Automotive lighting (headlights, tail lights, interior lighting)
2. Architectural and landscape lighting
3. Display backlighting
4. LED lighting for commercial and industrial applications
5. Medical and dental lighting
6. Stage and entertainment lighting
7. Emergency and safety lighting
8. Ambient lighting in consumer electronics

The TLC5971RGER offers a high level of flexibility and control for driving high-current LEDs, making it a popular choice for a wide range of applications that require efficient and precise LED control. Its compact form factor and integrated features make it an ideal solution for space-constrained applications, while its high efficiency and PWM dimming capabilities make it suitable for energy-efficient lighting systems.

TLC5971RGER Documents

Download datasheets and manufacturer documentation for TLC5971RGER

PCN Assembly/Origin :

Revision D 13/Jan/2017      

Datasheets :

TLC5971      

Design Resources :

Lighting Product Selector      

HTML Datasheet :

TLC5971