Chu-Hsiang Chia, Pui-Sun Lei, R. Chang, Wei-Chi Wang
{"title":"A nonlinear weighted PID controlled 12V to 1V DC-DC converter with transient suppression","authors":"Chu-Hsiang Chia, Pui-Sun Lei, R. Chang, Wei-Chi Wang","doi":"10.1109/ASICON.2013.6811895","DOIUrl":null,"url":null,"abstract":"This paper presents a mix-signal, nonlinear weighted PID control DC-DC converter using TSMC 0.25 μm process and the input and output voltages are 12 V and 1 V. The maximum output power is 3 W. The digital control circuit is powered by the LDO when start-up. The output voltages 1 V and 2.5 V are produced by the series buck converter. The first buck stage provides 2.5 V output for powering the digital circuit only after start-up. The second buck stage provides output 1 V as the final output for the converter. The nonlinear weighted PID control improves 80% of the transient response time than the traditional PID control method.","PeriodicalId":150654,"journal":{"name":"2013 IEEE 10th International Conference on ASIC","volume":"84 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE 10th International Conference on ASIC","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ASICON.2013.6811895","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This paper presents a mix-signal, nonlinear weighted PID control DC-DC converter using TSMC 0.25 μm process and the input and output voltages are 12 V and 1 V. The maximum output power is 3 W. The digital control circuit is powered by the LDO when start-up. The output voltages 1 V and 2.5 V are produced by the series buck converter. The first buck stage provides 2.5 V output for powering the digital circuit only after start-up. The second buck stage provides output 1 V as the final output for the converter. The nonlinear weighted PID control improves 80% of the transient response time than the traditional PID control method.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
