{"title":"一种用于动态电压输出开关型DC-DC变换器的100μ A瞬态增强数字控制器","authors":"Chun-Yen Tseng, Po-Chiun Huang","doi":"10.1109/VLSIC.2007.4342751","DOIUrl":null,"url":null,"abstract":"This paper presents a high efficiency digital controller for a switching type DC-DC converter with excellent static and dynamic performance. This digital PWM controller integrates a PID-like control mechanism and a new predictive interpolation technique to guarantee large signal stability and fast dynamic response. To support the proposed control scheme, an ADC structure that can sequentially sample the output level is proposed. All the circuit architectures are for low power thus achieve the maximum 96% power efficiency with 0.35 W output.","PeriodicalId":261092,"journal":{"name":"2007 IEEE Symposium on VLSI Circuits","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A 100μ a digital controller with transient enhancement for dynamic voltage output switching-type DC-DC converter\",\"authors\":\"Chun-Yen Tseng, Po-Chiun Huang\",\"doi\":\"10.1109/VLSIC.2007.4342751\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a high efficiency digital controller for a switching type DC-DC converter with excellent static and dynamic performance. This digital PWM controller integrates a PID-like control mechanism and a new predictive interpolation technique to guarantee large signal stability and fast dynamic response. To support the proposed control scheme, an ADC structure that can sequentially sample the output level is proposed. All the circuit architectures are for low power thus achieve the maximum 96% power efficiency with 0.35 W output.\",\"PeriodicalId\":261092,\"journal\":{\"name\":\"2007 IEEE Symposium on VLSI Circuits\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE Symposium on VLSI Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2007.4342751\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Symposium on VLSI Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2007.4342751","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 100μ a digital controller with transient enhancement for dynamic voltage output switching-type DC-DC converter
This paper presents a high efficiency digital controller for a switching type DC-DC converter with excellent static and dynamic performance. This digital PWM controller integrates a PID-like control mechanism and a new predictive interpolation technique to guarantee large signal stability and fast dynamic response. To support the proposed control scheme, an ADC structure that can sequentially sample the output level is proposed. All the circuit architectures are for low power thus achieve the maximum 96% power efficiency with 0.35 W output.
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