Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2000.07a
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- Pages.159-162
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- 2000
ZCS Forward DC-DC Converter using PCB Transformer and Inductor
PCB 변압기 및 인덕터를 이용한 ZVA Forward DC-DC 컨버터
Abstract
In his paper the principle of using coreless printed circuit board (PCB) based transformer in 2.3MHz, 12W class ZVS Forward DC-DC converter has been successfully demonstrated. With no core loss coreless PCB transformer and inductor are found to have favorable characteristics at high frequency operations. The maximum power conversion efficiency is 80% Even for high operating frequency an efficiency greater than 70% can be obtained with under 0.7% regulation error.
Keywords