{"id":"https://openalex.org/W2131458076","doi":"https://doi.org/10.1109/cicc.2009.5280827","title":"An efficiency-enhanced auto-reconfigurable 2x/3x SC charge pump for transcutaneous power transmission","display_name":"An efficiency-enhanced auto-reconfigurable 2x/3x SC charge pump for transcutaneous power transmission","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2131458076","doi":"https://doi.org/10.1109/cicc.2009.5280827","mag":"2131458076"},"language":"en","primary_location":{"id":"doi:10.1109/cicc.2009.5280827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2009.5280827","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Custom Integrated Circuits Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101654891","display_name":"Xiwen Zhang","orcid":"https://orcid.org/0000-0001-7293-920X"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiwen Zhang","raw_affiliation_strings":["Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","Department of Electrical Engineering, The University of Texas at Dallas, Richardson, 75080-3021, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Department of Electrical Engineering, The University of Texas at Dallas, Richardson, 75080-3021, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035105400","display_name":"Hoi Lee","orcid":"https://orcid.org/0000-0003-1945-6887"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hoi Lee","raw_affiliation_strings":["Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","Department of Electrical Engineering, The University of Texas at Dallas, Richardson, 75080-3021, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Department of Electrical Engineering, The University of Texas at Dallas, Richardson, 75080-3021, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101654891"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":3.3968,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.91936342,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"54","issue":null,"first_page":"311","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.6645949482917786},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6569271683692932},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5879015326499939},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.5160927176475525},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5112929344177246},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4964032769203186},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.4898974299430847},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4886615574359894},{"id":"https://openalex.org/keywords/electrical-efficiency","display_name":"Electrical efficiency","score":0.46148553490638733},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.44046175479888916},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43683695793151855},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4254942536354065},{"id":"https://openalex.org/keywords/low-dropout-regulator","display_name":"Low-dropout regulator","score":0.4226570725440979},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.41207215189933777},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3808903098106384},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3667241632938385},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30547088384628296},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2680346965789795},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.19626176357269287},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.17697963118553162}],"concepts":[{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.6645949482917786},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6569271683692932},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5879015326499939},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.5160927176475525},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5112929344177246},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4964032769203186},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.4898974299430847},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4886615574359894},{"id":"https://openalex.org/C118993495","wikidata":"https://www.wikidata.org/wiki/Q5042828","display_name":"Electrical efficiency","level":3,"score":0.46148553490638733},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.44046175479888916},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43683695793151855},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4254942536354065},{"id":"https://openalex.org/C140501009","wikidata":"https://www.wikidata.org/wiki/Q6692746","display_name":"Low-dropout regulator","level":5,"score":0.4226570725440979},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.41207215189933777},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3808903098106384},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3667241632938385},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30547088384628296},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2680346965789795},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.19626176357269287},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.17697963118553162},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc.2009.5280827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2009.5280827","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Custom Integrated Circuits Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1990757440","https://openalex.org/W2011569536","https://openalex.org/W2072774679","https://openalex.org/W2079915013","https://openalex.org/W2084815382","https://openalex.org/W2092439345","https://openalex.org/W2101987266","https://openalex.org/W2103150837","https://openalex.org/W2105842410","https://openalex.org/W2111323554","https://openalex.org/W2111853140","https://openalex.org/W2112018807","https://openalex.org/W2115027000","https://openalex.org/W2122245073","https://openalex.org/W2125409887","https://openalex.org/W2127644813","https://openalex.org/W2128231633","https://openalex.org/W2128241425","https://openalex.org/W2143958774","https://openalex.org/W2157476064","https://openalex.org/W2170813248","https://openalex.org/W2295442890","https://openalex.org/W6677303723","https://openalex.org/W6697158000"],"related_works":["https://openalex.org/W2044172536","https://openalex.org/W1982997428","https://openalex.org/W4287514677","https://openalex.org/W3081405802","https://openalex.org/W2371498377","https://openalex.org/W1733802673","https://openalex.org/W3185987145","https://openalex.org/W2380657720","https://openalex.org/W2370995213","https://openalex.org/W2029906638"],"abstract_inverted_index":{"An":[0,42],"auto-reconfigurable":[1],"2x/3x":[2],"switched-capacitor":[3],"charge":[4],"pump":[5],"(SC-CP)":[6],"for":[7,31],"transcutaneous":[8],"power":[9,74],"transmission":[10],"is":[11,46,92],"presented":[12],"in":[13,62],"this":[14],"paper.":[15],"The":[16,82],"proposed":[17,54,70,90],"SC-CP":[18,71,91],"can":[19],"automatically":[20],"configure":[21],"its":[22],"own":[23],"voltage":[24,107],"conversion":[25],"ratio":[26],"by":[27,56,94],"adaptive":[28,43],"control":[29,45],"circuitry":[30],"maintaining":[32],"high":[33],"efficiencies":[34,75],"of":[35,52,76,84],"the":[36,50,53,58,69,85,89,100,105],"DC/DC":[37,86],"regulator":[38,87],"under":[39],"coupling":[40],"variations.":[41],"deadtime":[44],"developed":[47],"to":[48,97,112],"improve":[49],"efficiency":[51,83],"SCCP":[55],"minimizing":[57],"shoot-through":[59],"current.":[60],"Implemented":[61],"a":[63],"standard":[64],"0.35-mum":[65],"n-well":[66],"CMOS":[67],"process,":[68],"achieves":[72],"peak":[73],"95%":[77],"(2x)":[78],"and":[79],"92%":[80],"(3x).":[81],"with":[88],"improved":[93],">25%,":[95],"compared":[96],"that":[98],"using":[99],"conventional":[101],"3x":[102],"SC-CP,":[103],"when":[104],"input":[106],"varies":[108],"from":[109],"1.6":[110],"V":[111],"2.4":[113],"V.":[114]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}