{"id":"https://openalex.org/W2180502428","doi":"https://doi.org/10.1109/jssc.2015.2461600","title":"A Light-Load-Efficient 11/1 Switched-Capacitor DC-DC Converter With 94.7% Efficiency While Delivering 100 mW at 3.3 V","display_name":"A Light-Load-Efficient 11/1 Switched-Capacitor DC-DC Converter With 94.7% Efficiency While Delivering 100 mW at 3.3 V","publication_year":2015,"publication_date":"2015-08-17","ids":{"openalex":"https://openalex.org/W2180502428","doi":"https://doi.org/10.1109/jssc.2015.2461600","mag":"2180502428"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2015.2461600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2015.2461600","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.tue.nl/en/publications/3f564086-3e5d-4ef5-8049-ccbd65702310","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086006748","display_name":"Hans Meyvaert","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Hans Meyvaert","raw_affiliation_strings":["Department of Electrical Engineering, ESAT-MICAS, Katholieke Universiteit Leuven, Heverlee, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, ESAT-MICAS, Katholieke Universiteit Leuven, Heverlee, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026338189","display_name":"Gerard Villar Piqu\u00e9","orcid":"https://orcid.org/0009-0007-3133-2859"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gerard Villar Pique","raw_affiliation_strings":["NXP Semiconductors, Technology and Operations, Foundation AMS IP, Power Management, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"NXP Semiconductors, Technology and Operations, Foundation AMS IP, Power Management, Eindhoven, Netherlands","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077716018","display_name":"Ravi Karadi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ravi Karadi","raw_affiliation_strings":["NXP Semiconductors, Technology and Operations, Foundation AMS IP, Power Management, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"NXP Semiconductors, Technology and Operations, Foundation AMS IP, Power Management, Eindhoven, Netherlands","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046046368","display_name":"Henk Jan Bergveld","orcid":"https://orcid.org/0000-0001-6498-3083"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Henk Jan Bergveld","raw_affiliation_strings":["NXP Semiconductors, Technology and Operations, Foundation AMS IP, Power Management, Eindhoven, Netherlands"],"affiliations":[{"raw_affiliation_string":"NXP Semiconductors, Technology and Operations, Foundation AMS IP, Power Management, Eindhoven, Netherlands","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051481722","display_name":"Michiel Steyaert","orcid":"https://orcid.org/0000-0001-6398-8325"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Michiel S. J. Steyaert","raw_affiliation_strings":["Department of Electrical Engineering, ESAT-MICAS, Katholieke Universiteit Leuven, Heverlee, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, ESAT-MICAS, Katholieke Universiteit Leuven, Heverlee, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086006748"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":5.0046,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.95637471,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"50","issue":"12","first_page":"2849","last_page":"2860"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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/T10018","display_name":"Advancements in Battery Materials","score":0.9980000257492065,"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":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/duty-cycle","display_name":"Duty cycle","score":0.7780673503875732},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.6714659333229065},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.6677919626235962},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.6015094518661499},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5542386174201965},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5452260971069336},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5167076587677002},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.46331334114074707},{"id":"https://openalex.org/keywords/forward-converter","display_name":"Forward converter","score":0.43740150332450867},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.42398664355278015},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4004473090171814},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3578528165817261},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2449655830860138}],"concepts":[{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.7780673503875732},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.6714659333229065},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.6677919626235962},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6015094518661499},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5542386174201965},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5452260971069336},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5167076587677002},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.46331334114074707},{"id":"https://openalex.org/C55118286","wikidata":"https://www.wikidata.org/wiki/Q634739","display_name":"Forward converter","level":4,"score":0.43740150332450867},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.42398664355278015},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4004473090171814},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3578528165817261},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2449655830860138}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jssc.2015.2461600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2015.2461600","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire/3f564086-3e5d-4ef5-8049-ccbd65702310","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/3f564086-3e5d-4ef5-8049-ccbd65702310","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Meyvaert, H, Villar Pique, G, Bergveld, H J & Steyaert, M 2015, 'A light-load-efficient 11/1 switched-capacitor DC-DC convertor with 94.7% efficiency while delivering 100 mW at 3.3V', IEEE Journal of Solid-State Circuits, vol. 50, no. 12, pp. 2849-2860. https://doi.org/10.1109/JSSC.2015.2461600","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:tue:oai:pure.tue.nl:publications/3f564086-3e5d-4ef5-8049-ccbd65702310","is_oa":true,"landing_page_url":"https://research.tue.nl/nl/publications/3f564086-3e5d-4ef5-8049-ccbd65702310","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Solid-State Circuits, 50(12), 2849 - 2860. Institute of Electrical and Electronics Engineers","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:pure.tue.nl:openaire/3f564086-3e5d-4ef5-8049-ccbd65702310","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/3f564086-3e5d-4ef5-8049-ccbd65702310","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Meyvaert, H, Villar Pique, G, Bergveld, H J & Steyaert, M 2015, 'A light-load-efficient 11/1 switched-capacitor DC-DC convertor with 94.7% efficiency while delivering 100 mW at 3.3V', IEEE Journal of Solid-State Circuits, vol. 50, no. 12, pp. 2849-2860. https://doi.org/10.1109/JSSC.2015.2461600","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1750823362","https://openalex.org/W1977421242","https://openalex.org/W1989483638","https://openalex.org/W1990347755","https://openalex.org/W1997266768","https://openalex.org/W1998861002","https://openalex.org/W2029129600","https://openalex.org/W2032820948","https://openalex.org/W2059753868","https://openalex.org/W2101987266","https://openalex.org/W2121623496","https://openalex.org/W2128785632","https://openalex.org/W2180502428","https://openalex.org/W2221817092","https://openalex.org/W6648050461","https://openalex.org/W6650182527","https://openalex.org/W6665511346","https://openalex.org/W6679182518"],"related_works":["https://openalex.org/W2991951649","https://openalex.org/W2166812505","https://openalex.org/W2052871338","https://openalex.org/W4226298535","https://openalex.org/W2155135469","https://openalex.org/W4212890272","https://openalex.org/W4312329203","https://openalex.org/W37344340","https://openalex.org/W1917013679","https://openalex.org/W3113887775"],"abstract_inverted_index":{"This":[0],"paper":[1],"demonstrates":[2],"a":[3,72,79,93,111],"2-phase":[4],"11/1":[5],"switched-capacitor":[6],"(SC)":[7],"DC-DC":[8,67],"converter":[9,63,96],"that":[10,125],"provides":[11],"an":[12,20,101],"output":[13],"voltage":[14,22,52,106,121],"VOUT":[15],"of":[16,27,119],"3.3":[17],"V":[18,30],"from":[19],"input":[21],"VIN":[23],"in":[24,78],"the":[25,43,51,61,83],"range":[26],"37.4":[28],"V-39":[29],".":[31],"SC":[32,62,66,95],"converters,":[33],"unlike":[34],"their":[35],"inductive":[36],"buck":[37],"counterparts,":[38],"do":[39,69],"not":[40,70],"rely":[41],"on":[42],"pulse-width":[44],"modulation":[45],"(PWM)":[46],"duty":[47,75,113],"cycle":[48,114],"to":[49,99],"set":[50],"conversion":[53,107],"ratio":[54],"(VCR)":[55],"as":[56,108],"this":[57],"is":[58,97],"determined":[59],"by":[60],"topology.":[64],"Consequently,":[65],"converters":[68],"require":[71],"very":[73],"low":[74],"cycle,":[76],"resulting":[77],"short":[80],"ton":[81],"for":[82,104,128],"full-input-voltage-rated":[84],"high-side":[85],"switch":[86],"and":[87,115],"significant":[88],"driver":[89],"power":[90],"consumption.":[91],"Instead,":[92],"two-phase":[94],"found":[98],"be":[100],"excellent":[102],"candidate":[103],"high-ratio":[105],"it":[109],"maintains":[110],"50%":[112],"exchanges":[116],"few":[117],"components":[118],"high":[120],"rating":[122],"with":[123],"more":[124],"are":[126],"rated":[127],"lower":[129],"voltage.":[130]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}