BP8521C
BP8521C is Highly Integrated Buck CV manufactured by BPS.
Description
BP8521C is a highly integrated non-isolated buck constant voltage driver chip without VCC capacitor applied for 85Vac~265Vac universal voltage input nonisolated power supply.
BP8521C integrates a 550V power switch and current sampling, as well as a freewheeling diode. It adopts voltage and current control technology. It achieves excellent constant voltage characteristics without external VCC capacitors and loop pensation capacitors, which greatly saves system cost and volume.
BP8521C adopts multi-mode control technology to effectively reduce the standby power consumption of the system, improve the efficiency and dynamic performance, and reduce the noise of the system when...
