{"title":"一个真正的两象限完全集成的开关电容DC-DC转换器，支持垂直堆叠的dvs负载，效率高达99.6%","authors":"Athanasios Sarafianos, M. Steyaert","doi":"10.23919/VLSIC.2017.8008486","DOIUrl":null,"url":null,"abstract":"This paper presents a Switched Capacitor DC-DC converter capable of powering two vertically stacked loads, unlocking efficiencies of up to 99.6% when loads consume identical current. Furthermore, this converter is the first to provide up to 100% current imbalance thanks to its true two-quadrant operation, allowing loads to completely turn off. The system has been fabricated in a 65nm GP process followed by validation through measurements of its high efficiencies (>90% when δI<0.4) and control loop operation.","PeriodicalId":176340,"journal":{"name":"2017 Symposium on VLSI Circuits","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"A true two-quadrant fully integrated switched capacitor DC-DC converter supporting vertically stacked DVS-loads with up to 99.6% efficiency\",\"authors\":\"Athanasios Sarafianos, M. Steyaert\",\"doi\":\"10.23919/VLSIC.2017.8008486\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a Switched Capacitor DC-DC converter capable of powering two vertically stacked loads, unlocking efficiencies of up to 99.6% when loads consume identical current. Furthermore, this converter is the first to provide up to 100% current imbalance thanks to its true two-quadrant operation, allowing loads to completely turn off. The system has been fabricated in a 65nm GP process followed by validation through measurements of its high efficiencies (>90% when δI<0.4) and control loop operation.\",\"PeriodicalId\":176340,\"journal\":{\"name\":\"2017 Symposium on VLSI Circuits\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Symposium on VLSI Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/VLSIC.2017.8008486\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Symposium on VLSI Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/VLSIC.2017.8008486","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A true two-quadrant fully integrated switched capacitor DC-DC converter supporting vertically stacked DVS-loads with up to 99.6% efficiency
This paper presents a Switched Capacitor DC-DC converter capable of powering two vertically stacked loads, unlocking efficiencies of up to 99.6% when loads consume identical current. Furthermore, this converter is the first to provide up to 100% current imbalance thanks to its true two-quadrant operation, allowing loads to completely turn off. The system has been fabricated in a 65nm GP process followed by validation through measurements of its high efficiencies (>90% when δI<0.4) and control loop operation.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
