DALI intelligent LED power drive controller solution

DALI intelligent LED power driver is compatible with IEEE DALI standard communication protocol, providing efficient and reliable control scheme for LED lighting control. It realizes high-precision constant current drive control through the timer PWM output and comparator result of its own MCU, saving special LED driver IC. It is of great help to reduce the overall cost and achieve cost-effective applications.

Features / advantages:

Built-in hardware DALI decoding unit, communication is more reliable;

The LED constant current driving is completed based on the MCU's own hardware resources, and the cost is lower;

The 6-bit PWM dimming signal enables flicker-free and high-precision dimming.

Target application: commercial lighting and lighting power

DALI intelligent LED power drive controller solution

block diagram