{"title":"一个带表查找的PWM控制器,用于DC-DC类E降压/升压转换","authors":"S. Tu, Hsin-Wei Yeh","doi":"10.1109/EDSSC.2013.6628039","DOIUrl":null,"url":null,"abstract":"A new class E switching power regulator controller for buck/boost conversion is proposed, which it has the characteristic of programmable PID look-up table. The proposed regulator controller employs hysteresis comparators, an error process unit (EPU) for voltage regulation, a programmable PID compensator and a digital PWM (DPWM). Based on the programmable table look-up mechanism, the proposed controller is able to access external memory for different look-up tables in the applications of power regulation. The proposed controller for class E buck/boost converters has been validated with simulation results.","PeriodicalId":333267,"journal":{"name":"2013 IEEE International Conference of Electron Devices and Solid-state Circuits","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A PWM controller with table look-up for DC-DC class E buck/boost conversion\",\"authors\":\"S. Tu, Hsin-Wei Yeh\",\"doi\":\"10.1109/EDSSC.2013.6628039\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new class E switching power regulator controller for buck/boost conversion is proposed, which it has the characteristic of programmable PID look-up table. The proposed regulator controller employs hysteresis comparators, an error process unit (EPU) for voltage regulation, a programmable PID compensator and a digital PWM (DPWM). Based on the programmable table look-up mechanism, the proposed controller is able to access external memory for different look-up tables in the applications of power regulation. The proposed controller for class E buck/boost converters has been validated with simulation results.\",\"PeriodicalId\":333267,\"journal\":{\"name\":\"2013 IEEE International Conference of Electron Devices and Solid-state Circuits\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-06-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE International Conference of Electron Devices and Solid-state Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EDSSC.2013.6628039\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Conference of Electron Devices and Solid-state Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDSSC.2013.6628039","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A PWM controller with table look-up for DC-DC class E buck/boost conversion
A new class E switching power regulator controller for buck/boost conversion is proposed, which it has the characteristic of programmable PID look-up table. The proposed regulator controller employs hysteresis comparators, an error process unit (EPU) for voltage regulation, a programmable PID compensator and a digital PWM (DPWM). Based on the programmable table look-up mechanism, the proposed controller is able to access external memory for different look-up tables in the applications of power regulation. The proposed controller for class E buck/boost converters has been validated with simulation results.