{"id":"https://openalex.org/W4387042099","doi":"https://doi.org/10.1109/tcsi.2023.3314768","title":"A 36\u201355 V Input 0.6\u20132.5 V Output Bypass-Assist Series-Capacitor Power Converter With 93.1% Peak Efficiency and 1.5 mA\u20135 A Load Range","display_name":"A 36\u201355 V Input 0.6\u20132.5 V Output Bypass-Assist Series-Capacitor Power Converter With 93.1% Peak Efficiency and 1.5 mA\u20135 A Load Range","publication_year":2023,"publication_date":"2023-09-26","ids":{"openalex":"https://openalex.org/W4387042099","doi":"https://doi.org/10.1109/tcsi.2023.3314768"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2023.3314768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2023.3314768","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-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/A5035654738","display_name":"Chenkang Xue","orcid":"https://orcid.org/0009-0002-6757-5856"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenkang Xue","raw_affiliation_strings":["School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050268118","display_name":"Bingruo Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingruo Gong","raw_affiliation_strings":["School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102647042","display_name":"Huipeng Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huipeng Xu","raw_affiliation_strings":["School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084567344","display_name":"Y. Yu","orcid":"https://orcid.org/0009-0001-0153-8959"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzheng Yu","raw_affiliation_strings":["School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100686691","display_name":"Yong Ding","orcid":"https://orcid.org/0000-0002-5226-7511"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Ding","raw_affiliation_strings":["School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101505887","display_name":"Wuhua Li","orcid":"https://orcid.org/0000-0002-0345-5815"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wuhua Li","raw_affiliation_strings":["School of Electrical Engineering, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069121787","display_name":"Wanyuan Qu","orcid":"https://orcid.org/0000-0002-8318-9878"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanyuan Qu","raw_affiliation_strings":["School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Micro-Nano Electronics, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5035654738"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.6694,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69036597,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"70","issue":"12","first_page":"5507","last_page":"5519"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9998000264167786,"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":0.9998000264167786,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9975000023841858,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9973000288009644,"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/capacitor","display_name":"Capacitor","score":0.7711479663848877},{"id":"https://openalex.org/keywords/duty-cycle","display_name":"Duty cycle","score":0.7158271074295044},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.674628734588623},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.5318087339401245},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5314017534255981},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4994509220123291},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4634648859500885},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.4527280330657959},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.44241276383399963},{"id":"https://openalex.org/keywords/buck\u2013boost-converter","display_name":"Buck\u2013boost converter","score":0.4327276647090912},{"id":"https://openalex.org/keywords/\u0107uk-converter","display_name":"\u0106uk converter","score":0.4307056665420532},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.42855381965637207},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.41022202372550964},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3825017809867859},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36522161960601807},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36004745960235596},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3242368698120117},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23468366265296936},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.08074522018432617}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.7711479663848877},{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.7158271074295044},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.674628734588623},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.5318087339401245},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5314017534255981},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4994509220123291},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4634648859500885},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.4527280330657959},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.44241276383399963},{"id":"https://openalex.org/C42043438","wikidata":"https://www.wikidata.org/wiki/Q1671740","display_name":"Buck\u2013boost converter","level":4,"score":0.4327276647090912},{"id":"https://openalex.org/C100329506","wikidata":"https://www.wikidata.org/wiki/Q336439","display_name":"\u0106uk converter","level":4,"score":0.4307056665420532},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.42855381965637207},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.41022202372550964},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3825017809867859},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36522161960601807},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36004745960235596},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3242368698120117},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23468366265296936},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.08074522018432617},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2023.3314768","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2023.3314768","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8500000238418579}],"awards":[{"id":"https://openalex.org/G1481143660","display_name":null,"funder_award_id":"LZ20F040002","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G3483912603","display_name":null,"funder_award_id":"62274147","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1947054148","https://openalex.org/W1968233211","https://openalex.org/W2101987266","https://openalex.org/W2143284198","https://openalex.org/W2155279500","https://openalex.org/W2345293957","https://openalex.org/W2545750407","https://openalex.org/W2598670983","https://openalex.org/W2614390562","https://openalex.org/W2615393645","https://openalex.org/W2772009193","https://openalex.org/W2890284206","https://openalex.org/W2904618827","https://openalex.org/W2995017786","https://openalex.org/W3015100635","https://openalex.org/W3015925264","https://openalex.org/W3135317464","https://openalex.org/W4220672467","https://openalex.org/W4220699818","https://openalex.org/W4220992019","https://openalex.org/W4229976411","https://openalex.org/W4286571863"],"related_works":["https://openalex.org/W2169705106","https://openalex.org/W2249417072","https://openalex.org/W2134431346","https://openalex.org/W2945746437","https://openalex.org/W3217026243","https://openalex.org/W2104535426","https://openalex.org/W2903287462","https://openalex.org/W2080698269","https://openalex.org/W2922286721","https://openalex.org/W3023706037"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,25,33,51,77,111,128,144],"wide":[4,112],"voltage":[5,131],"and":[6,16,32,65,98,105,126,136,156,163,183],"current":[7],"range":[8,61,132],"bypass-assist":[9,35],"series-capacitor":[10,36,53],"power":[11,21],"converter":[12,22,54,74,80,175],"for":[13],"data":[14],"centers":[15],"automotive":[17],"applications.":[18],"The":[19,115],"overall":[20],"consists":[23],"of":[24,85,133,152,179],"2:1":[26],"charge":[27],"pump":[28],"(CP)":[29],"front":[30],"stage":[31],"6-level":[34],"rear":[37],"stage,":[38],"by":[39],"which":[40],"the":[41,45,58,73,106,120,148,168,173],"proposed":[42,174],"design":[43,102],"resolves":[44],"troublesome":[46],"duty":[47],"cycle":[48],"limit":[49],"that":[50],"typical":[52,145],"usually":[55],"faces.":[56],"Therefore,":[57],"output":[59,138,158],"regulation":[60],"is":[62,69,103],"significantly":[63],"extended":[64],"only":[66],"one":[67],"inductor":[68],"required.":[70],"Besides,":[71],"since":[72],"operates":[75],"like":[76],"simple":[78],"Buck":[79],"with":[81,139],"an":[82,94],"equivalent":[83],"input":[84,135],"<inline-formula":[86],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[87],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[88],"<tex-math":[89],"notation=\"LaTeX\">$V_{\\mathrm":[90],"{IN}}$":[91],"</tex-math></inline-formula>":[92],"/12,":[93],"easy":[95],"pulse-width-modulation":[96],"(PWM)":[97],"pulse-frequency-modulation":[99],"(PFM)":[100],"compatible":[101],"implemented":[104],"efficiency":[107],"greatly":[108],"enhanced":[109],"over":[110],"load":[113,141,169],"range.":[114,142],"prototype":[116],"was":[117],"fabricated":[118],"using":[119],"180":[121],"nm":[122],"bipolar-CMOS-DMOS":[123],"(BCD)":[124],"process":[125],"demonstrates":[127],"broad":[129],"operating":[130],"36~55-V":[134],"0.6~2.5-V":[137],"1.5mA~5A":[140],"For":[143],"48-V":[146],"input,":[147],"measured":[149],"peak":[150],"efficiencies":[151,178],"2.5,":[153],"1.8,":[154],"1":[155],"0.6-V":[157],"are":[159],"93.1%,":[160],"88.1%,":[161],"86.6%":[162],"82.7%,":[164],"respectively.":[165,185],"Additionally,":[166],"when":[167],"decreases":[170],"to":[171],"30-mA,":[172],"still":[176],"achieves":[177],"88%,":[180],"82%,":[181],"80%":[182],"70%,":[184]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}