{"title":"具有高效率电荷泵电路的新型低功耗DC-DC变换器","authors":"Sun-Bo Woo, Jae-Hun Jung, K. Kwack","doi":"10.1109/ICASIC.2007.4415666","DOIUrl":null,"url":null,"abstract":"A novel design for a low-power DC-DC converter using high-efficiency charge pump circuits is proposed. It uses a gate pumping circuit to decrease the conduction power loss of the charge pump circuit. The output voltage and current of the proposed DC-DC converter consisting of five charge pump circuits operating at 3.3 V are 18 V and 100 muA. The power efficiency and the ripple voltage of the designed charge pump circuits are 82.3% and 20 mV.","PeriodicalId":120984,"journal":{"name":"2007 7th International Conference on ASIC","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Novel low-power DC-DC converter with high-efficiency charge pump circuits\",\"authors\":\"Sun-Bo Woo, Jae-Hun Jung, K. Kwack\",\"doi\":\"10.1109/ICASIC.2007.4415666\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel design for a low-power DC-DC converter using high-efficiency charge pump circuits is proposed. It uses a gate pumping circuit to decrease the conduction power loss of the charge pump circuit. The output voltage and current of the proposed DC-DC converter consisting of five charge pump circuits operating at 3.3 V are 18 V and 100 muA. The power efficiency and the ripple voltage of the designed charge pump circuits are 82.3% and 20 mV.\",\"PeriodicalId\":120984,\"journal\":{\"name\":\"2007 7th International Conference on ASIC\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 7th International Conference on ASIC\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICASIC.2007.4415666\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 7th International Conference on ASIC","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICASIC.2007.4415666","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Novel low-power DC-DC converter with high-efficiency charge pump circuits
A novel design for a low-power DC-DC converter using high-efficiency charge pump circuits is proposed. It uses a gate pumping circuit to decrease the conduction power loss of the charge pump circuit. The output voltage and current of the proposed DC-DC converter consisting of five charge pump circuits operating at 3.3 V are 18 V and 100 muA. The power efficiency and the ripple voltage of the designed charge pump circuits are 82.3% and 20 mV.
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