DER-715 is an evaluation board for a 24 W power supply for PC monitors. It features a 5 V CV output and four independently regulated CC outputs for LED strings. The unique single-stage flyback structure realizes 3% regulation for all outputs without the need for additional DC-DC converters. This is made possible only by PI's InnoMux2-BL switcher ICs. Watch Senior Applications Engineer Han Cui unboxing the board.

Download the DER-715 design example report.