DC circuit controller uses hysteresis voltage mode regulator with stable circuit frequency

摘要

A dc circuit regulator comprises a power circuit (101) with a driver (102) comprising a logic circuit (102,112) with one input (R) connected to a comparator circuit (108) for a switch off condition and one (S) for a switch on condition. There is a clock signal (111) and an LC filter circuit and a hysteresis comparator circuit.