We have done the 60W led driver design using LNK420EG. We would like to go for 80W led driver. While reading the datasheet I founf that the IC LNK420EG can use for max output of 78W. Is it possible to use this same IC for 80W system power. where considering 85% efficiency my load power will be be 68W.
if I have to change the IC which will be the good one for high THD and PFC.