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dc.contributor.authorChen, Po-Hungen_US
dc.contributor.authorCheng, Hao-Chungen_US
dc.contributor.authorLo, Chih-Lunen_US
dc.date.accessioned2019-12-13T01:09:53Z-
dc.date.available2019-12-13T01:09:53Z-
dc.date.issued2019-10-01en_US
dc.identifier.issn0018-9200en_US
dc.identifier.urihttp://dx.doi.org/10.1109/JSSC.2019.2917549en_US
dc.identifier.urihttp://hdl.handle.net/11536/153002-
dc.description.abstractThis paper presents a single-inductor triple-source quad-mode (SITSQM) energy-harvesting interface in a 0.18-mu m CMOS process. The proposed reversely polarized energy recycling (RPER) technique improves not only the conversion efficiency at low input voltage but also the system's output power range. The interface employs the buck-boost topology to convert energy from photovoltaic (PV) cells and a thermoelectric generator (TEG) to a regulated 1.2-V output. The proposed converter features four different operating modes, namely, harvesting, recycling, storing, and backup. The operating mode is automatically selected according to the input and load conditions using the automatic source selection mechanism. The experimental results demonstrate 25.3% efficiency improvement and 10x output power range extension from the proposed RPER technique. The proposed SITSQM converter automatically manages three harvesting sources with 82.1% peak conversion efficiency.en_US
dc.language.isoen_USen_US
dc.subjectAutomatic source selectionen_US
dc.subjectbuck-boost converteren_US
dc.subjectdc-dc converteren_US
dc.subjectenergy harvestingen_US
dc.subjectreversely polarized energy recycling (RPER)en_US
dc.titleA Single-Inductor Triple-Source Quad-Mode Energy-Harvesting Interface With Automatic Source Selection and Reversely Polarized Energy Recyclingen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/JSSC.2019.2917549en_US
dc.identifier.journalIEEE JOURNAL OF SOLID-STATE CIRCUITSen_US
dc.citation.volume54en_US
dc.citation.issue10en_US
dc.citation.spage2671en_US
dc.citation.epage2679en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000489758000005en_US
dc.citation.woscount0en_US
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