LED Engin has modified its LZ4 four-die led to get more power in – now up to 40W. Green, blue and white die can be driven at up to 3A, and the red die 2.5A. Total light emitting surface is 2.15 x ...
1. A Cree XM-L RGBW high-power LED can be driven by two LT3964 LED drivers for accurate 1:8192 per channel dimming. 2. Typical driver architectures offer 8-bit color resolution. Implementing a driver ...