{"id":"https://openalex.org/W7133303966","doi":"https://doi.org/10.1109/isscc49663.2026.11409181","title":"19.6 A 68%-Peak-Efficiency Single-Transformer Multi-Output Isolated DC-DC Converter with a Regulated Negative Rail","display_name":"19.6 A 68%-Peak-Efficiency Single-Transformer Multi-Output Isolated DC-DC Converter with a Regulated Negative Rail","publication_year":2026,"publication_date":"2026-02-15","ids":{"openalex":"https://openalex.org/W7133303966","doi":"https://doi.org/10.1109/isscc49663.2026.11409181"},"language":null,"primary_location":{"id":"doi:10.1109/isscc49663.2026.11409181","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49663.2026.11409181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Solid-State Circuits Conference (ISSCC)","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/A5030667765","display_name":"Quanzhen Huang","orcid":"https://orcid.org/0009-0007-7425-6972"},"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":"Qiao Huang","raw_affiliation_strings":["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"]}]},{"author_position":"middle","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"],"raw_orcid":null,"affiliations":[{"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/A5127903439","display_name":"Weiwei Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weiwei Xu","raw_affiliation_strings":["Hefei CLT Microelectronics,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hefei CLT Microelectronics,Hefei,China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101772866","display_name":"Yongle Zhang","orcid":"https://orcid.org/0000-0001-5350-5182"},"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":"Yongle Zhang","raw_affiliation_strings":["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"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100744970","display_name":"Lei Cheng","orcid":"https://orcid.org/0000-0003-1122-2648"},"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"],"raw_orcid":null,"affiliations":[{"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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13794334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"330","last_page":"332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.43880000710487366,"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":0.43880000710487366,"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":0.1678999960422516,"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/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.08560000360012054,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/rectifier","display_name":"Rectifier (neural networks)","score":0.5820000171661377},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5533999800682068},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.534600019454956},{"id":"https://openalex.org/keywords/flyback-converter","display_name":"Flyback converter","score":0.5008000135421753},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4853000044822693},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.47200000286102295},{"id":"https://openalex.org/keywords/forward-converter","display_name":"Forward converter","score":0.46810001134872437},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.4278999865055084},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.4251999855041504}],"concepts":[{"id":"https://openalex.org/C50100734","wikidata":"https://www.wikidata.org/wiki/Q7303176","display_name":"Rectifier (neural networks)","level":5,"score":0.5820000171661377},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5533999800682068},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.534600019454956},{"id":"https://openalex.org/C103303742","wikidata":"https://www.wikidata.org/wiki/Q1293595","display_name":"Flyback converter","level":4,"score":0.5008000135421753},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4853000044822693},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.47200000286102295},{"id":"https://openalex.org/C55118286","wikidata":"https://www.wikidata.org/wiki/Q634739","display_name":"Forward converter","level":4,"score":0.46810001134872437},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.4278999865055084},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.4251999855041504},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42170000076293945},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4207000136375427},{"id":"https://openalex.org/C42043438","wikidata":"https://www.wikidata.org/wiki/Q1671740","display_name":"Buck\u2013boost converter","level":4,"score":0.41429999470710754},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.41019999980926514},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4077000021934509},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38940000534057617},{"id":"https://openalex.org/C100329506","wikidata":"https://www.wikidata.org/wiki/Q336439","display_name":"\u0106uk converter","level":4,"score":0.3650999963283539},{"id":"https://openalex.org/C129014197","wikidata":"https://www.wikidata.org/wiki/Q906544","display_name":"Power semiconductor device","level":3,"score":0.31709998846054077},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.311599999666214},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.2994000017642975},{"id":"https://openalex.org/C3019968007","wikidata":"https://www.wikidata.org/wiki/Q5641793","display_name":"Half bridge","level":4,"score":0.29490000009536743},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.2919999957084656},{"id":"https://openalex.org/C50942859","wikidata":"https://www.wikidata.org/wiki/Q4967193","display_name":"Rectification","level":3,"score":0.28679999709129333},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.2775000035762787},{"id":"https://openalex.org/C2780053542","wikidata":"https://www.wikidata.org/wiki/Q387331","display_name":"Voltage converter","level":3,"score":0.26649999618530273},{"id":"https://openalex.org/C151799858","wikidata":"https://www.wikidata.org/wiki/Q587008","display_name":"Switched-mode power supply","level":3,"score":0.25839999318122864},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.25690001249313354},{"id":"https://openalex.org/C2985627981","wikidata":"https://www.wikidata.org/wiki/Q828827","display_name":"Power loss","level":3,"score":0.2542000114917755}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc49663.2026.11409181","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49663.2026.11409181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8152061104774475}],"awards":[{"id":"https://openalex.org/G3311073884","display_name":null,"funder_award_id":"U23A20353","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2591078955","https://openalex.org/W2921401512","https://openalex.org/W4221024106","https://openalex.org/W4360605714","https://openalex.org/W4388624605","https://openalex.org/W4392940193","https://openalex.org/W4399619807","https://openalex.org/W4408174489","https://openalex.org/W4408181956","https://openalex.org/W4408183142","https://openalex.org/W4408183383","https://openalex.org/W4410536658"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,25,30,45,60],"single-transformer":[4],"multi-output":[5],"isolated":[6],"DC-DC":[7],"converter":[8,58],"generating":[9],"three":[10,37],"regulated":[11],"rails$(+15":[12],"~\\mathrm{V},-5":[13],"~\\mathrm{V}$,":[14],"and":[15],"+5":[16],"V)":[17],"from":[18],"wide$12":[19],"/":[20],"24":[21],"~\\mathrm{V}$inputs.":[22],"By":[23],"sharing":[24],"common":[26],"secondary":[27],"winding":[28],"in":[29],"dual-doubler":[31],"rectifier":[32],"configuration,":[33],"the":[34],"design":[35],"achieves":[36],"outputs":[38],"using":[39],"only":[40],"four":[41],"power":[42,68],"transistors.":[43],"Additionally,":[44],"reconfigurable":[46],"two-mode":[47],"inverter":[48],"ensures":[49],"high":[50],"efficiency":[51,62],"across":[52],"both":[53],"input":[54],"voltage":[55],"conditions.":[56],"The":[57],"reaches":[59],"peak":[61],"of":[63,69],"68%":[64],"with":[65],"maximum":[66],"output":[67],"2.5W.":[70]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-03-04T00:00:00"}
