{"title":"单片2mhz快速瞬态稳压芯片的设计","authors":"Haifei Deng, A. Huang, A. Feuerbacher, Yan Ma","doi":"10.1109/WCT.2004.240219","DOIUrl":null,"url":null,"abstract":"The Earth is mobile. There is a huge market for mobile power nowadays and in the near future. Efficient performance, functionality, small profile and low cost are the most wanted features for mobile power management ICs. In this work, A high-efficiency, high frequency, wide input range monolithic step down DC-DC converter ASIC is designed, based on advanced trench BCD technology. Several novel control concepts are proposed to improve the stability efficiency and transient response. Some important design issues such as device optimisation, driver speed design, parasitic component effects and compensation design are elaborated in this paper.","PeriodicalId":303825,"journal":{"name":"2004 Proceedings of the 16th International Symposium on Power Semiconductor Devices and ICs","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Design of a monolithic 2 MHz fast transient voltage regulator chip\",\"authors\":\"Haifei Deng, A. Huang, A. Feuerbacher, Yan Ma\",\"doi\":\"10.1109/WCT.2004.240219\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Earth is mobile. There is a huge market for mobile power nowadays and in the near future. Efficient performance, functionality, small profile and low cost are the most wanted features for mobile power management ICs. In this work, A high-efficiency, high frequency, wide input range monolithic step down DC-DC converter ASIC is designed, based on advanced trench BCD technology. Several novel control concepts are proposed to improve the stability efficiency and transient response. Some important design issues such as device optimisation, driver speed design, parasitic component effects and compensation design are elaborated in this paper.\",\"PeriodicalId\":303825,\"journal\":{\"name\":\"2004 Proceedings of the 16th International Symposium on Power Semiconductor Devices and ICs\",\"volume\":\"36 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-05-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2004 Proceedings of the 16th International Symposium on Power Semiconductor Devices and ICs\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WCT.2004.240219\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2004 Proceedings of the 16th International Symposium on Power Semiconductor Devices and ICs","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WCT.2004.240219","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a monolithic 2 MHz fast transient voltage regulator chip
The Earth is mobile. There is a huge market for mobile power nowadays and in the near future. Efficient performance, functionality, small profile and low cost are the most wanted features for mobile power management ICs. In this work, A high-efficiency, high frequency, wide input range monolithic step down DC-DC converter ASIC is designed, based on advanced trench BCD technology. Several novel control concepts are proposed to improve the stability efficiency and transient response. Some important design issues such as device optimisation, driver speed design, parasitic component effects and compensation design are elaborated in this paper.
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