{"id":"https://openalex.org/W4407214460","doi":"https://doi.org/10.1109/icta64028.2024.10860699","title":"Invited Paper: A Multi-Phase Multi-Ratio Resonant Switched-Capacitor DC-DC Converter with Improved Power Density","display_name":"Invited Paper: A Multi-Phase Multi-Ratio Resonant Switched-Capacitor DC-DC Converter with Improved Power Density","publication_year":2024,"publication_date":"2024-10-25","ids":{"openalex":"https://openalex.org/W4407214460","doi":"https://doi.org/10.1109/icta64028.2024.10860699"},"language":"en","primary_location":{"id":"doi:10.1109/icta64028.2024.10860699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta64028.2024.10860699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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/A5026960130","display_name":"Nancy Xiuzhi Liu","orcid":"https://orcid.org/0000-0002-5281-9064"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":true,"raw_author_name":"Jiyuan Liu","raw_affiliation_strings":["University of Macau,Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,Macau,China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061670588","display_name":"Qiaobo Ma","orcid":"https://orcid.org/0009-0004-7901-2270"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Qiaobo Ma","raw_affiliation_strings":["University of Macau,Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,Macau,China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003985219","display_name":"Yang Jiang","orcid":"https://orcid.org/0000-0003-2577-4259"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yang Jiang","raw_affiliation_strings":["University of Macau,Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,Macau,China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106943352","display_name":"Rui P. Martins","orcid":"https://orcid.org/0000-0003-2821-648X"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Rui Martins","raw_affiliation_strings":["University of Macau,Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,Macau,China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058845450","display_name":"Pui\u2010In Mak","orcid":"https://orcid.org/0000-0002-3579-8740"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Pui-In Mak","raw_affiliation_strings":["University of Macau,Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,Macau,China","institution_ids":["https://openalex.org/I204512498"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5026960130"],"corresponding_institution_ids":["https://openalex.org/I204512498"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24670098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"182","last_page":"185"},"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9986000061035156,"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":0.9983000159263611,"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/switched-capacitor","display_name":"Switched capacitor","score":0.7273279428482056},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5430313348770142},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5374128818511963},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4979267120361328},{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.4874587059020996},{"id":"https://openalex.org/keywords/power-density","display_name":"Power density","score":0.4328421354293823},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4292933940887451},{"id":"https://openalex.org/keywords/flyback-converter","display_name":"Flyback converter","score":0.41741758584976196},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33510303497314453},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.30951836705207825},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2723434567451477},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.18607068061828613},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1746140420436859}],"concepts":[{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.7273279428482056},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5430313348770142},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5374128818511963},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4979267120361328},{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.4874587059020996},{"id":"https://openalex.org/C21881925","wikidata":"https://www.wikidata.org/wiki/Q3503313","display_name":"Power density","level":3,"score":0.4328421354293823},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4292933940887451},{"id":"https://openalex.org/C103303742","wikidata":"https://www.wikidata.org/wiki/Q1293595","display_name":"Flyback converter","level":4,"score":0.41741758584976196},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33510303497314453},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.30951836705207825},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2723434567451477},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.18607068061828613},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1746140420436859},{"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/icta64028.2024.10860699","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta64028.2024.10860699","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1977444568","https://openalex.org/W2964956551","https://openalex.org/W3108884773","https://openalex.org/W4285176693","https://openalex.org/W4285252162","https://openalex.org/W4390728743","https://openalex.org/W4396918380","https://openalex.org/W4400314847"],"related_works":["https://openalex.org/W2501890988","https://openalex.org/W3214460120","https://openalex.org/W1539693063","https://openalex.org/W2001601028","https://openalex.org/W2128791736","https://openalex.org/W2162727408","https://openalex.org/W2792117933","https://openalex.org/W2972794140","https://openalex.org/W2079087428","https://openalex.org/W2024567372"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,65,116],"resonant":[4],"switched-capacitor":[5],"(ReSC)":[6],"DC-DC":[7,15],"converter":[8,41,79],"for":[9],"on-chip":[10,107],"supply-scaling":[11],"applications.":[12],"The":[13,96],"proposed":[14,78],"topology":[16],"utilizes":[17],"an":[18,70,82,91],"arithmetic":[19],"progression":[20],"(AP)":[21],"SC":[22],"structure":[23],"and":[24,31,36,46,51,60,103],"features":[25],"efficient":[26],"conversions":[27],"over":[28],"wide":[29],"output-voltage":[30],"load-current":[32],"ranges":[33],"through":[34],"multi-mode":[35],"multi-phase":[37],"operations.":[38],"Specifically,":[39],"our":[40],"operates":[42],"in":[43,64],"2phase":[44],"mode":[45,48],"5-phase":[47],"under":[49],"heavy-load":[50],"light-load":[52],"conditions,":[53],"respectively,":[54],"to":[55,87,121],"reduce":[56],"inductor":[57],"current":[58,118],"ripple":[59],"switching":[61],"loss.":[62],"Implemented":[63],"$65-\\mathrm{nm}$":[66],"CMOS":[67],"process":[68],"with":[69,115],"estimated":[71],"silicon":[72],"area":[73],"of":[74,84,93,119],"$3":[75],"\\mathrm{~mm}^{2}$,":[76],"the":[77,104],"can":[80],"regulate":[81],"output":[83],"0.5":[85],"V":[86,89],"1.2":[88],"from":[90],"input":[92],"1.5":[94],"V.":[95],"simulated":[97],"steady-state":[98],"peak":[99],"efficiency":[100],"is":[101,110],"92.84%":[102],"achievable":[105],"maximum":[106],"power":[108],"density":[109],"$0.67":[111],"\\mathrm{~W}":[112],"/":[113],"\\mathrm{mm}^{2}$":[114],"load":[117],"up":[120],"3":[122],"A.":[123]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
