{"title":"An Improved Current-Driven Method for Synchronous Flyback AC/DC Converters","authors":"Xiaogao Xie, Junming Zhang, Chen Zhao, Z. Qian","doi":"10.1109/INTLEC.2006.251588","DOIUrl":null,"url":null,"abstract":"For low output voltage and relatively high current applications, synchronous rectifier technique can help improve efficiency in a flyback converter. An improved current-driven method for the synchronous rectifier (SR) is presented. Compared to the previous proposed current driven synchronous rectifier (CDSR), the proposed CDSR features simple structure, low driving loss, low component voltage stress and good performance. Analysis and experiments on a flyback prototype converter demonstrate the performance of the improved approach","PeriodicalId":356699,"journal":{"name":"INTELEC 06 - Twenty-Eighth International Telecommunications Energy Conference","volume":"100 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"INTELEC 06 - Twenty-Eighth International Telecommunications Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.2006.251588","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 16
Abstract
For low output voltage and relatively high current applications, synchronous rectifier technique can help improve efficiency in a flyback converter. An improved current-driven method for the synchronous rectifier (SR) is presented. Compared to the previous proposed current driven synchronous rectifier (CDSR), the proposed CDSR features simple structure, low driving loss, low component voltage stress and good performance. Analysis and experiments on a flyback prototype converter demonstrate the performance of the improved approach
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