REFLED003 - Reference Design

The REFLED003 is a reference design of BD82A26MUF-M LEDdriver IC dedicated for automotive backlight application. It is including set of evaluation reports, design resources so that users can refer to board design as well as various test report provided in the design. BD82A26MUF-M is a white LED driver for LCD backlight. It has 6ch current drivers for LED drive, making it ideal for high brightness LED drive. LED pin maximum voltage is 50 V, making it suitable for driving large LCD panels. The dimming is controlled by the PWM signal and can be set up to 20,000: 1@100 Hz. It also supports analog dimming, and can accommodate even higher brightness ranges by combining with PWM dimming. The design require LED board attached to REFLED003 board.

• Automotive backlight reference design
• Supporting BD82A26MUF-M in boost operation
• Thermal characteristics tested
• PCB design files are available