Multiple-Stage Output Current LED Driver Power Supply 500mA to 1400mA 2V to 90V 180-295VACin, 60W

welcome to a new Volvo today we're going to be assembling some prototype PCBs for different constant-current LED drivers I've designed and ordered these PCBs a while ago and the goal here is to test different constant current LED drivers I have ones that are switch mode and ones that are linear and I wanted to see if I can get away with using the linear ones because there are significantly lower part count at the expense of burning energy away and generating more heat the parts used in this project were supplied by LCS sitcom which is sponsoring this video they are a reliable distributor of parts from China I highly recommend you check out their website and inventory it's a bit different than your standard electronics distributor and you'll find many interesting chips that would otherwise be very hard to source from other places I haven't ordered a steel stencil for these PCBs I'm going