SEQUENTIAL LIGHTING

Description 

Sequential LED Indicator Demonstrated Here Is Built Around Renesas RL78-F13 Microcontroller, and Melexis MLX81115 CCR For Individual Light Control. 

The MLX81115 LIN RGB slave provides a single chip solution for driving up to six LEDs via constant current sources in automotive ambient lighting applications. Every output can be programmed to a maximum current of 48 mA through the built-in Flash memory. 

Features

• Simple & Robust Design. 
• Operating Voltage: 10V-21V. 
• LED Current Upto 200mA. 
• Battery Reverse Protection. 
• Sequential Time Can Be Adjustable Easily 
• Production Friendly Compared To Analog Sequential To Match The Sequence Time 
• No Of Sequence Can Be Added Upto 16. 
• Sequential Animation Can Be Alter Easily. 
• Synchronise Can Be Done For Front And Rear Indicator  

Applications

• Automotive Lighting 
• Safety and Warning Systems 

Block Diagram