A study on the Half-Bridge converter combine output inductor with transformer

출력 인덕터와 변압기를 결합시킨 하프브리지 컨버터에 관한 연구

This paper present the Half-Bridge converter for low current output. In converter system, magnetic components are important devices used for energy storage, energy transfer, galvanic isolation and filtering. The proposed Half-Bridge converter is to reduce the number of magnetic components. The secondary rectification was discussed by comparison of center-tap type with primary center-core transformer winding and primary side-core transformer winding. A prototype featuring 400V input, 10V output, 400kHz switching frequency, and 100W output power.