{"id":"https://openalex.org/W4396918405","doi":"https://doi.org/10.1109/cicc60959.2024.10529013","title":"A 24V-to-20V 6W 73.2%-Peak-Efficiency Isolated DC-DC Converter Using a Transformer-Based Supply-Generating Technique","display_name":"A 24V-to-20V 6W 73.2%-Peak-Efficiency Isolated DC-DC Converter Using a Transformer-Based Supply-Generating Technique","publication_year":2024,"publication_date":"2024-04-21","ids":{"openalex":"https://openalex.org/W4396918405","doi":"https://doi.org/10.1109/cicc60959.2024.10529013"},"language":"en","primary_location":{"id":"doi:10.1109/cicc60959.2024.10529013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc60959.2024.10529013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Custom Integrated Circuits Conference (CICC)","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/A5073798183","display_name":"Dongfang Pan","orcid":"https://orcid.org/0000-0001-9704-586X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongfang Pan","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China","University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110564480","display_name":"Weiwei Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weiwei Xu","raw_affiliation_strings":["Hefei CLT Microelectronics Co. Ltd.,Hefei,China","Hefei CLT Microelectronics Co. Ltd., Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hefei CLT Microelectronics Co. Ltd.,Hefei,China","institution_ids":[]},{"raw_affiliation_string":"Hefei CLT Microelectronics Co. Ltd., Hefei, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101184043","display_name":"Xiangfeng Wu","orcid":"https://orcid.org/0009-0001-8524-9299"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangfeng Wu","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China","University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104300698","display_name":"Aoyang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aoyang Li","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China","University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075157873","display_name":"Lin Cheng","orcid":"https://orcid.org/0000-0002-3285-0187"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Cheng","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China","Hefei CLT Microelectronics Co. Ltd., Hefei, China","University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Hefei CLT Microelectronics Co. Ltd., Hefei, China","institution_ids":[]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.5625,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.96597835,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","score":0.9994999766349792,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9994999766349792,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9994000196456909,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9991000294685364,"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/electrical-engineering","display_name":"Electrical engineering","score":0.6707548499107361},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6450487375259399},{"id":"https://openalex.org/keywords/insulated-gate-bipolar-transistor","display_name":"Insulated-gate bipolar transistor","score":0.5583328604698181},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5373050570487976},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4654076397418976},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.44458386301994324},{"id":"https://openalex.org/keywords/power-density","display_name":"Power density","score":0.42265522480010986},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41716620326042175},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.19905182719230652},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07516458630561829}],"concepts":[{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6707548499107361},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6450487375259399},{"id":"https://openalex.org/C28285623","wikidata":"https://www.wikidata.org/wiki/Q176110","display_name":"Insulated-gate bipolar transistor","level":3,"score":0.5583328604698181},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5373050570487976},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4654076397418976},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.44458386301994324},{"id":"https://openalex.org/C21881925","wikidata":"https://www.wikidata.org/wiki/Q3503313","display_name":"Power density","level":3,"score":0.42265522480010986},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41716620326042175},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.19905182719230652},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07516458630561829},{"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/cicc60959.2024.10529013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc60959.2024.10529013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W4221024106"],"related_works":["https://openalex.org/W2318746575","https://openalex.org/W3164416905","https://openalex.org/W2394855236","https://openalex.org/W2385832380","https://openalex.org/W2060044332","https://openalex.org/W2380046073","https://openalex.org/W2320548181","https://openalex.org/W2146642246","https://openalex.org/W2162081524","https://openalex.org/W2149388787"],"abstract_inverted_index":{"SiC":[0,146],"or":[1,116,147],"IGBT":[2,148],"power":[3,45,102,232],"devices":[4],"that":[5,63,151],"have":[6,121],"high":[7,44,48],"breakdown":[8],"voltages":[9],"and":[10,22,35,47,67,97,104,127,230],"large":[11],"current":[12],"capability":[13],"are":[14,38,51,132],"extensively":[15],"used":[16],"in":[17,70,79,172,176,244],"applications":[18,31],"like":[19],"traction":[20],"inverters":[21],"on-board":[23],"chargers":[24],"for":[25,53,135,164],"electric":[26],"vehicles":[27],"(EVs).":[28],"For":[29],"these":[30,59],"where":[32],"PCB":[33,117],"space":[34],"component":[36],"height":[37],"premium,":[39],"isolated":[40,111,212],"DC-DC":[41,213],"converters":[42,62,112],"with":[43,197],"density":[46,103,233],"isolating":[49],"rating":[50],"crucial":[52],"powering":[54],"the":[55,80,93,143,200,241],"gate":[56,149],"drivers":[57,150],"of":[58,82,88,95,125,145,155,228,234],"devices.":[60],"Isolated":[61],"incorporate":[64],"ferrite":[65],"transformer":[66,119],"multiple":[68],"components":[69,182],"a":[71,168,184,209,225,231,237],"modular":[72],"design":[73],"operate":[74],"at":[75],"low":[76],"frequency,":[77],"typically":[78],"tens":[81],"kHz":[83],"range,":[84],"achieving":[85],"an":[86,216],"efficiency":[87,201,227],"around":[89],"80%":[90],"[1]\u2013[3].":[91],"However,":[92],"inclusion":[94],"bulky":[96],"expensive":[98],"transformers":[99],"significantly":[100],"degrades":[101],"increases":[105],"cost.":[106,129],"Recent":[107],"advancements":[108],"on":[109],"integrated":[110,161,211],"using":[113],"micro-transformer":[114],"[4]":[115],"substrate-based":[118],"[5]":[120],"greatly":[122],"improved":[123],"level":[124],"integration":[126],"reduced":[128],"Nevertheless,":[130],"they":[131],"primarily":[133],"suited":[134],"low-voltage":[136],"conversions":[137],"(e.g.,":[138],"5V/5V),":[139],"failing":[140],"to":[141,157,204,223],"meet":[142],"requirements":[144],"demand":[152],"voltage":[153],"levels":[154],"up":[156],"20V.":[158],"The":[159],"only":[160],"solution":[162],"targeted":[163],"high-voltage":[165],"conversion":[166],"is":[167,202,221],"commercial":[169],"product":[170],"reported":[171,243],"[6].":[173,245],"As":[174],"shown":[175],"Fig.":[177],"1,":[178],"by":[179],"integrating":[180],"all":[181],"into":[183],"small-outline":[185],"integrated-circuit":[186],"(SOIC)":[187],"package,":[188],"it":[189],"achieves":[190],"57%":[191],"form":[192],"fact":[193],"reduction":[194],"when":[195],"compared":[196],"[1]\u2013[3],":[198],"while":[199],"degraded":[203],"60%.":[205],"In":[206],"this":[207],"work,":[208],"24V/20V":[210],"converter":[214],"featuring":[215],"efficient":[217],"transformer-based":[218],"supply-generating":[219],"technique":[220],"proposed":[222],"achieve":[224],"peak":[226],"73.2%":[229],"36.SmW/mm3,":[235],"representing":[236],"major":[238],"improvement":[239],"over":[240],"performance":[242]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}