Texas Instruments TLC69628-Q1 48-Channel LED Driver

Introduction

The Texas Instruments TLC69628-Q1 is a highly versatile 48-channel LED driver designed for advanced LED control applications. With its ability to provide up to 16-bit individual pixel-level PWM control, this driver is ideal for a variety of lighting solutions, particularly in automotive environments.

Part Description

The TLC69628-Q1 LED driver features an adaptive headroom voltage control scheme that optimizes power efficiency while supporting high-speed communication through a serial peripheral interface (SPI). This driver is AEC-Q100 qualified, making it suitable for automotive applications. It includes 48 integrated current sinks, programmable 16-bit PWM/hybrid dimming, and 7-bit analog dot correction for precise control over LED brightness and color. The device operates efficiently with a maximum output current of 60mA and voltage of 16V, ensuring reliable performance across a wide temperature range of -40°C to 125°C.

Applications

• Automotive central information displays
• Automotive cluster displays
• Automotive head-up displays

Industries

• Automotive
• Consumer Electronics
• Industrial Automation
• Smart Lighting

Usage Ideas

1. Automotive Dashboard Lighting: Utilize the TLC69628-Q1 to create dynamic and customizable lighting effects for automotive dashboards, enhancing visibility and aesthetics.
2. Smart Home Lighting Control: Implement the LED driver in a smart home lighting system to control multiple LED fixtures with precise dimming and color adjustments.
3. Interactive Displays: Design an interactive display for exhibitions or retail environments that uses the TLC69628-Q1 to control LED animations and effects, attracting customer attention.

Conclusion

The Texas Instruments TLC69628-Q1 48-Channel LED Driver is a powerful solution for applications requiring precise LED control and high efficiency. Its robust features and automotive-grade qualifications make it a reliable choice for a wide range of industries and innovative projects. Whether for automotive displays or smart lighting solutions, this LED driver stands out as a versatile component for modern electronic designs.