{"title":"一款高效紧凑的65nm电源管理模块,具有1.2v低压PWM控制器,适用于超宽带系统应用","authors":"Yu-Huei Lee, Shih-Jung Wang, Yao-Yi Yang, Kuo-Lin Zheng, Po-Fung Chen, C. Hsieh, Ming-Hsin Huang, Yu-Nong Tsai, Yu-Zhou Ke, Ke-Horng Chen, Yi-Kuang Chen, Chen-Chih Huang, Ying-Hsi Lin","doi":"10.1109/ESSCIRC.2009.5326007","DOIUrl":null,"url":null,"abstract":"This 65 nm power management module with 1.2 V low-voltage PWM controller aims to integrate with ultra-wideband (UWB) system to get high efficiency and compact size. The on-chip pre-regulator with power conditioning circuit provides a constant and noiseless supply voltage. Thus, the voltage variation of battery has less effect on the low-voltage PWM controller. The proposed compensation enhancement multistage amplifier (CEMA) increases system loop gain and stabilizes the system without off-chip compensation circuit. With excellent line/load transient response, the proposed power management has the highest efficiency about 92% and 0.995 mm2 silicon die area.","PeriodicalId":258889,"journal":{"name":"2009 Proceedings of ESSCIRC","volume":"94 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"A high efficiency and compact size 65nm power management module with 1.2v low-voltage PWM controller for UWB system application\",\"authors\":\"Yu-Huei Lee, Shih-Jung Wang, Yao-Yi Yang, Kuo-Lin Zheng, Po-Fung Chen, C. Hsieh, Ming-Hsin Huang, Yu-Nong Tsai, Yu-Zhou Ke, Ke-Horng Chen, Yi-Kuang Chen, Chen-Chih Huang, Ying-Hsi Lin\",\"doi\":\"10.1109/ESSCIRC.2009.5326007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This 65 nm power management module with 1.2 V low-voltage PWM controller aims to integrate with ultra-wideband (UWB) system to get high efficiency and compact size. The on-chip pre-regulator with power conditioning circuit provides a constant and noiseless supply voltage. Thus, the voltage variation of battery has less effect on the low-voltage PWM controller. The proposed compensation enhancement multistage amplifier (CEMA) increases system loop gain and stabilizes the system without off-chip compensation circuit. With excellent line/load transient response, the proposed power management has the highest efficiency about 92% and 0.995 mm2 silicon die area.\",\"PeriodicalId\":258889,\"journal\":{\"name\":\"2009 Proceedings of ESSCIRC\",\"volume\":\"94 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-11-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Proceedings of ESSCIRC\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ESSCIRC.2009.5326007\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Proceedings of ESSCIRC","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ESSCIRC.2009.5326007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A high efficiency and compact size 65nm power management module with 1.2v low-voltage PWM controller for UWB system application
This 65 nm power management module with 1.2 V low-voltage PWM controller aims to integrate with ultra-wideband (UWB) system to get high efficiency and compact size. The on-chip pre-regulator with power conditioning circuit provides a constant and noiseless supply voltage. Thus, the voltage variation of battery has less effect on the low-voltage PWM controller. The proposed compensation enhancement multistage amplifier (CEMA) increases system loop gain and stabilizes the system without off-chip compensation circuit. With excellent line/load transient response, the proposed power management has the highest efficiency about 92% and 0.995 mm2 silicon die area.