M. Mino, T. Yachi, A. Tago, K. Yanagisawa, K. Sakakibara
{"title":"Microtransformer with monolithically-integrated rectifier diodes for micro-switching converters","authors":"M. Mino, T. Yachi, A. Tago, K. Yanagisawa, K. Sakakibara","doi":"10.1109/PESC.1993.471976","DOIUrl":null,"url":null,"abstract":"A microtransformer that is monolithically integrated with rectifier diodes is developed as the first step toward developing a monolithic microswitching converter that can be integrated with semiconductor devices and magnetic components. This microtransformer consists of planar coils and CoZrRe amorphous magnetic layers on Si substrate. Two Schottky barrier diodes are formed on the Si substrate and directly connected to a secondary coil. It is confirmed that this new microtransformer chip successfully performs both conversion and rectifying functions.<<ETX>>","PeriodicalId":358822,"journal":{"name":"Proceedings of IEEE Power Electronics Specialist Conference - PESC '93","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"21","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IEEE Power Electronics Specialist Conference - PESC '93","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1993.471976","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 21
Abstract
A microtransformer that is monolithically integrated with rectifier diodes is developed as the first step toward developing a monolithic microswitching converter that can be integrated with semiconductor devices and magnetic components. This microtransformer consists of planar coils and CoZrRe amorphous magnetic layers on Si substrate. Two Schottky barrier diodes are formed on the Si substrate and directly connected to a secondary coil. It is confirmed that this new microtransformer chip successfully performs both conversion and rectifying functions.<>