{"id":"https://openalex.org/W4229766899","doi":"https://doi.org/10.1109/lascas.2014.6820321","title":"A series-parallel switched capacitor step-up DC-DC converter and its gate-control circuits for over the supply rail switches","display_name":"A series-parallel switched capacitor step-up DC-DC converter and its gate-control circuits for over the supply rail switches","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W4229766899","doi":"https://doi.org/10.1109/lascas.2014.6820321"},"language":"en","primary_location":{"id":"doi:10.1109/lascas.2014.6820321","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2014.6820321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 5th Latin American Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5080201068","display_name":"Pablo P\u00e9rez-Nicoli","orcid":"https://orcid.org/0000-0002-6325-8303"},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Pablo Perez-Nicoli","raw_affiliation_strings":["Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, Uruguay","institution_ids":["https://openalex.org/I180910786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015070897","display_name":"Pablo Castro","orcid":"https://orcid.org/0000-0003-4276-4909"},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Pablo Castro","raw_affiliation_strings":["Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, Uruguay","institution_ids":["https://openalex.org/I180910786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101812769","display_name":"Fernando Silveira","orcid":"https://orcid.org/0000-0003-1205-8595"},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Fernando Silveira","raw_affiliation_strings":["Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, Uruguay","institution_ids":["https://openalex.org/I180910786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I180910786"],"apc_list":null,"apc_paid":null,"fwci":0.8158,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72374024,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.9991999864578247,"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/converters","display_name":"Converters","score":0.7051525115966797},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.6644424796104431},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6626619100570679},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5790364146232605},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5734544992446899},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5280455350875854},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4461706876754761},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.44273579120635986},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43099987506866455},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.33900290727615356}],"concepts":[{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.7051525115966797},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.6644424796104431},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6626619100570679},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5790364146232605},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5734544992446899},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5280455350875854},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4461706876754761},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.44273579120635986},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43099987506866455},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33900290727615356}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lascas.2014.6820321","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2014.6820321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 5th Latin American Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310753","display_name":"Agencia Nacional de Investigaci\u00f3n e Innovaci\u00f3n","ror":"https://ror.org/03egaj678"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W174805215","https://openalex.org/W1864872156","https://openalex.org/W2002184627","https://openalex.org/W2021187655","https://openalex.org/W2052264642","https://openalex.org/W2077744553","https://openalex.org/W2080895310","https://openalex.org/W2096477760","https://openalex.org/W2104887505","https://openalex.org/W2107092154","https://openalex.org/W2109230051","https://openalex.org/W2111323554","https://openalex.org/W2140322178","https://openalex.org/W2169625991","https://openalex.org/W2501334343","https://openalex.org/W6675478920","https://openalex.org/W6676394300"],"related_works":["https://openalex.org/W631083485","https://openalex.org/W4313452936","https://openalex.org/W2097026685","https://openalex.org/W2480068220","https://openalex.org/W2070883797","https://openalex.org/W4386859288","https://openalex.org/W2102542442","https://openalex.org/W2161636646","https://openalex.org/W2124313625","https://openalex.org/W294789908"],"abstract_inverted_index":{"An":[0],"efficient":[1],"control":[2,57,98],"of":[3,7,65,70,76],"the":[4,12,62,66,71,77,81,86,97],"gate":[5,56,63,72],"voltage":[6],"switches":[8,67],"that":[9,18],"operate":[10],"outside":[11],"supply":[13],"range":[14],"is":[15],"a":[16,44],"problem":[17],"occurs":[19],"in":[20,60,74,84],"circuits":[21,29],"such":[22],"as":[23,41],"step-up":[24,48],"DC/DC":[25,49],"converters":[26],"and":[27,68,102,106],"stimulation":[28],"for":[30],"implantable":[31],"devices.":[32],"This":[33],"paper":[34],"proposes":[35],"solutions":[36],"to":[37,109],"this":[38],"problem,":[39],"using":[40],"case":[42],"study":[43],"3x,":[45],"ultra":[46],"low-power,":[47],"converter":[50,90],"with":[51],"series-parallel":[52],"architecture.":[53],"The":[54,88],"proposed":[55],"strategy":[58],"results":[59],"minimizing":[61],"swing":[64],"recycling":[69],"charge":[73],"one":[75],"cases,":[78],"thus":[79],"reducing":[80],"energy":[82],"spent":[83],"driving":[85],"switch.":[87],"designed":[89],"achieves":[91],"an":[92],"84%":[93],"simulated":[94],"efficiency":[95],"(without":[96],"circuitry)":[99],"@Vin=":[100],"400mV":[101],"5\u03bcA":[103],"load":[104],"current":[105],"operates":[107],"down":[108],"Vin=":[110],"200mV.":[111]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}