Texas Instruments

TLC6C5712QPWPRQ1

The TLC6C5712QPWPRQ1 is a high-performance, 12-channel, constant current LED driver from Texas Instruments. It is designed to provide precise current control and dimming capabilities for LED lighting applications.

Description:

The TLC6C5712QPWPRQ1 is a monolithic LED driver that integrates a high-efficiency, step-down LED current regulator with a 12-bit, PWM dimming control. It is available in a compact, thermally-enhanced, 48-pin QFN package.

Features:

1. 12 channels of individually adjustable constant current outputs
2. Wide input voltage range of 4.5V to 45V
3. Programmable output currents from 5mA to 350mA per channel
4. 12-bit PWM dimming control for smooth dimming performance
5. Integrated current sense and thermal management
6. Short-circuit, over-current, and over-temperature protection
7. I2C interface for easy configuration and control
8. Spread spectrum frequency modulation for reduced EMI

Applications:

The TLC6C5712QPWPRQ1 is suitable for a wide range of LED lighting applications, including:

1. Automotive interior and exterior lighting
2. LCD backlighting
3. Architectural and landscape lighting
4. Retail and commercial lighting
5. Industrial and medical lighting
6. Emergency lighting systems

In summary, the TLC6C5712QPWPRQ1 from Texas Instruments is a versatile and efficient LED driver that offers precise current control, dimming capabilities, and robust protection features. Its compact form factor and wide input voltage range make it suitable for a variety of lighting applications.