{"id":"https://openalex.org/W4292070550","doi":"https://doi.org/10.1109/newcas52662.2022.9842085","title":"High-and Low-Sides Asymmetric Deadtimes Generator for High-Efficiency Buck Converter Design","display_name":"High-and Low-Sides Asymmetric Deadtimes Generator for High-Efficiency Buck Converter Design","publication_year":2022,"publication_date":"2022-06-19","ids":{"openalex":"https://openalex.org/W4292070550","doi":"https://doi.org/10.1109/newcas52662.2022.9842085"},"language":"en","primary_location":{"id":"doi:10.1109/newcas52662.2022.9842085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas52662.2022.9842085","pdf_url":null,"source":{"id":"https://openalex.org/S4363608492","display_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","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/A5041224513","display_name":"Mousa Karimi","orcid":"https://orcid.org/0000-0002-0931-014X"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mousa Karimi","raw_affiliation_strings":["Laval University,BioML-UL Lab.,Electrical and Computer Engineering Department,Quebec City,QC,Canada","Electrical and Computer Engineering Department, BioML-UL Lab., Laval University, Quebec City, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Laval University,BioML-UL Lab.,Electrical and Computer Engineering Department,Quebec City,QC,Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Electrical and Computer Engineering Department, BioML-UL Lab., Laval University, Quebec City, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010360162","display_name":"Amir Aghajani","orcid":null},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amir Aghajani","raw_affiliation_strings":["Laval University,BioML-UL Lab.,Electrical and Computer Engineering Department,Quebec City,QC,Canada","Electrical and Computer Engineering Department, BioML-UL Lab., Laval University, Quebec City, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Laval University,BioML-UL Lab.,Electrical and Computer Engineering Department,Quebec City,QC,Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Electrical and Computer Engineering Department, BioML-UL Lab., Laval University, Quebec City, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100670258","display_name":"Mohamed R. Ali","orcid":"https://orcid.org/0000-0002-0795-0709"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]},{"id":"https://openalex.org/I4210156128","display_name":"Electronics Research Institute","ror":"https://ror.org/0532wcf75","country_code":"EG","type":"facility","lineage":["https://openalex.org/I4210094263","https://openalex.org/I4210156128"]}],"countries":["CA","EG"],"is_corresponding":false,"raw_author_name":"Mohamed Ali","raw_affiliation_strings":["Polytechnique Montreal,Polystim Neurotech. Lab.,Dept. of Electrical Engineering,QC,Canada","Microelectronics Department, Electronics Research Institute, Cairo, Egypt","Dept. of Electrical Engineering, Polystim Neurotech. Lab., Polytechnique Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Polytechnique Montreal,Polystim Neurotech. Lab.,Dept. of Electrical Engineering,QC,Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Microelectronics Department, Electronics Research Institute, Cairo, Egypt","institution_ids":["https://openalex.org/I4210156128"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, Polystim Neurotech. Lab., Polytechnique Montreal, QC, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082509767","display_name":"Mohamad Sawan","orcid":"https://orcid.org/0000-0002-4137-7272"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]},{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Mohamad Sawan","raw_affiliation_strings":["Polytechnique Montreal,Polystim Neurotech. Lab.,Dept. of Electrical Engineering,QC,Canada","CenBRAIN, School of Engineering, Westlake University, and Westlake Institute for Advanced Study, Hangzhou, China","Dept. of Electrical Engineering, Polystim Neurotech. Lab., Polytechnique Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Polytechnique Montreal,Polystim Neurotech. Lab.,Dept. of Electrical Engineering,QC,Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"CenBRAIN, School of Engineering, Westlake University, and Westlake Institute for Advanced Study, Hangzhou, China","institution_ids":["https://openalex.org/I3133055985"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, Polystim Neurotech. Lab., Polytechnique Montreal, QC, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018071134","display_name":"Benoit Gosselin","orcid":"https://orcid.org/0000-0003-1473-3451"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Benoit Gosselin","raw_affiliation_strings":["Laval University,BioML-UL Lab.,Electrical and Computer Engineering Department,Quebec City,QC,Canada","Electrical and Computer Engineering Department, BioML-UL Lab., Laval University, Quebec City, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Laval University,BioML-UL Lab.,Electrical and Computer Engineering Department,Quebec City,QC,Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Electrical and Computer Engineering Department, BioML-UL Lab., Laval University, Quebec City, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5041224513"],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09087348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":null,"first_page":"173","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9995999932289124,"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":0.9969000220298767,"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/generator","display_name":"Generator (circuit theory)","score":0.6105790734291077},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.6021605134010315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.527255654335022},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3375265598297119},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23493316769599915},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19497108459472656},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1257859766483307},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.0851256251335144}],"concepts":[{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.6105790734291077},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.6021605134010315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.527255654335022},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3375265598297119},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23493316769599915},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19497108459472656},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1257859766483307},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0851256251335144},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/newcas52662.2022.9842085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas52662.2022.9842085","pdf_url":null,"source":{"id":"https://openalex.org/S4363608492","display_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:51784","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/51784/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2025173017","https://openalex.org/W2047053632","https://openalex.org/W2085827389","https://openalex.org/W2958680436","https://openalex.org/W2961334796","https://openalex.org/W2980090447","https://openalex.org/W3037758970","https://openalex.org/W3082603186","https://openalex.org/W3091119570","https://openalex.org/W3092541732","https://openalex.org/W3097925117","https://openalex.org/W3111668264","https://openalex.org/W3138521086","https://openalex.org/W3167579240","https://openalex.org/W3176543434","https://openalex.org/W3184571594","https://openalex.org/W3196399015","https://openalex.org/W3204330436","https://openalex.org/W4214629293","https://openalex.org/W6656582102"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2158958560"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"present":[4],"the":[5,25,63,82,108,111,114,121],"design":[6,23],"of":[7,45,107,133,138,142,148],"an":[8,130,135,145],"energy-efficient":[9,28],"buck":[10,77,112],"converter":[11,78,95],"leveraging":[12],"a":[13,37,42,65,68,72,140,152],"new":[14],"custom":[15,84],"integrated":[16,85],"reconfigurable":[17],"Asymmetric":[18],"Deadtime":[19],"Generator":[20],"(ADG).":[21],"This":[22],"addresses":[24],"need":[26],"for":[27,48,129],"and":[29,71,88,98,110,144],"high-power":[30],"density":[31],"power":[32,50,103],"converter.":[33],"The":[34,105],"circuit":[35],"features":[36],"programmable":[38],"delay":[39],"element":[40],"providing":[41],"wide":[43],"range":[44],"deadtime":[46,86,117,154],"delays":[47],"different":[49],"conversion":[51],"applications":[52],"with":[53,151],"various":[54],"loads.":[55],"Three":[56],"main":[57],"tunable":[58],"parts":[59],"are":[60,96],"used":[61],"in":[62],"circuit:":[64],"capacitive":[66],"bank,":[67],"current":[69,147],"source,":[70],"Schmitt":[73],"trigger.":[74],"A":[75],"complete":[76],"is":[79],"implemented":[80],"using":[81],"fabricated":[83],"generator":[87,118],"off-the-shelf":[89],"electronic":[90],"components,":[91],"such":[92],"as":[93,125,127],"GaN":[94],"measured":[97],"reported.":[99],"Experimental":[100],"results":[101],"show":[102],"switches.":[104],"performance":[106],"chip":[109],"that":[113],"presented":[115],"asymmetric":[116],"can":[119],"improve":[120],"converter\u2019s":[122],"efficiency":[123],"by":[124],"much":[126],"12%":[128],"input":[131],"voltage":[132,137],"12-V,":[134],"output":[136,146],"2.0-V,":[139],"load":[141],"80-\u03a9,":[143],"25-mA":[149],"compared":[150],"fixed":[153],"controller.":[155]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}