Study of non-isolated CD – DC CUK converter with multiple outputs

Abstract

DC-DC converter can be use to step down DC and it is classified into two types which is isolated and non-isolated. Isolated DC-DC converter is electrically separated between the input and the output terminals by the transformer Eg: flyback converter, forward converter, push-pull converter, half bridge converters and full bridge types. Non-isolated converter: the input and the output are sharing a common ground. Eg: buck, boost, buck-boost and CUK converter. CUK converters, can be design to step up/down the output voltage. Had been penetrated in the industrial area and widely used like electric modern control in HVDC power supply, trains and aerospace.