{"title":"Comparison of Different Schemes for VRM Application","authors":"M. Orabi, M. el-Zanaty","doi":"10.1109/INTLEC.2006.251628","DOIUrl":null,"url":null,"abstract":"Buck converters have counted a lot of problems last days as the industry trend moves towards high operating frequency. Moreover, future VRM requires high output current/low voltages that results in tight duty cycles, especially in case of higher input voltages that can not be achieved in the practical circuit. A lot of solutions have been proposed, one of them can be using flyback converter. Therefore, in this paper, a comparison between two converters, buck converter and flyback converters operating as voltage-regulated-module (VRM) is provided. The advantage and disadvantage of every converter is listed and a detailed comparison is introduced","PeriodicalId":356699,"journal":{"name":"INTELEC 06 - Twenty-Eighth International Telecommunications Energy Conference","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"INTELEC 06 - Twenty-Eighth International Telecommunications Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.2006.251628","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Buck converters have counted a lot of problems last days as the industry trend moves towards high operating frequency. Moreover, future VRM requires high output current/low voltages that results in tight duty cycles, especially in case of higher input voltages that can not be achieved in the practical circuit. A lot of solutions have been proposed, one of them can be using flyback converter. Therefore, in this paper, a comparison between two converters, buck converter and flyback converters operating as voltage-regulated-module (VRM) is provided. The advantage and disadvantage of every converter is listed and a detailed comparison is introduced
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