BP2865FJ Datasheet | BPS

晶丰明源半导体 BP2865XJ Non-isolated Buck Offline LED Driver Description BP2865XJ 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 BP2865XJ integrates a 500V power MOSFET, with proprietary MOSFET driving technique. It doesn’t need VCC capacitor and startup resistor. It can achieve excellent constant current performance with very few external ponents, so the system cost and size are minimized. BP2865XJ operates in critical conduction mode, it can achieve precise output current and excellent line regulation. The driver output current does not change with the inductance and output voltage. The BP2865XJ offers protections to improve the system reliability, including LED short circuit protection, and thermal regulation function. Features - No VCC Capacitor and Startup Resistor - Integrated HV JFET for IC Power Supply - Internal 500V Power...