{"title":"Fast LDO Simulations via Parameter-Varying Linearized Macromodels","authors":"T. Bradde, S. Grivet-Talocia","doi":"10.1109/EPEPS53828.2022.9947151","DOIUrl":null,"url":null,"abstract":"An approach for generating time-varying linearized macromodels of analog circuit blocks is presented. These models can be used to perform fast small-signal analyses characterized by nonstationary operating conditions, thanks to their certified stability. We validate the proposed approach by performing post-layout simulations of a Low DropOut (LDO) voltage regulator, in view of power integrity assessment applications.","PeriodicalId":284818,"journal":{"name":"2022 IEEE 31st Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 31st Conference on Electrical Performance of Electronic Packaging and Systems (EPEPS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEPS53828.2022.9947151","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
An approach for generating time-varying linearized macromodels of analog circuit blocks is presented. These models can be used to perform fast small-signal analyses characterized by nonstationary operating conditions, thanks to their certified stability. We validate the proposed approach by performing post-layout simulations of a Low DropOut (LDO) voltage regulator, in view of power integrity assessment applications.
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