Описание

BP2866B Non-isolated Buck Offline LED Driver Description The BP2866B is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting. The BP2866B integrates a 500V power MOSFET, with patented demagnetization detection technology. High – voltage JFET power supply technology, which can save VCC capacitor and starting resistors, minimize the system cost and size.