{"id":"https://openalex.org/W4409660452","doi":"https://doi.org/10.1109/lascas64004.2025.10966338","title":"Design of a Digital Controller for a Dual-Phase Buck Converter: A Hybrid Approach Integrating Synchronous and Asynchronous Circuits","display_name":"Design of a Digital Controller for a Dual-Phase Buck Converter: A Hybrid Approach Integrating Synchronous and Asynchronous Circuits","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4409660452","doi":"https://doi.org/10.1109/lascas64004.2025.10966338"},"language":"en","primary_location":{"id":"doi:10.1109/lascas64004.2025.10966338","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas64004.2025.10966338","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 16th Latin America Symposium on Circuits and Systems (LASCAS)","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/A5101656616","display_name":"David Santos Ester\u00e1n","orcid":"https://orcid.org/0000-0003-4530-2806"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Daniel da Silva Santos","raw_affiliation_strings":["Chipus Microelectronics,Caraúbas,Rio Grande do Norte"],"affiliations":[{"raw_affiliation_string":"Chipus Microelectronics,Caraúbas,Rio Grande do Norte","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012045995","display_name":"Daniel Eduardo Silva Piovani","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Piovani","raw_affiliation_strings":["Chipus Microelectronics,Florianópolis,Santa Catarina"],"affiliations":[{"raw_affiliation_string":"Chipus Microelectronics,Florianópolis,Santa Catarina","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Daniel Rodolfo Garbi da Silva","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Rodolfo Garbi da Silva","raw_affiliation_strings":["Chipus Microelectronics,Curitiba,Paran\u00e1"],"affiliations":[{"raw_affiliation_string":"Chipus Microelectronics,Curitiba,Paran\u00e1","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117244745","display_name":"Tiago Pereira Vidigal","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tiago Pereira Vidigal","raw_affiliation_strings":["Chipus Microelectronics,Brasília, Distrito Federal"],"affiliations":[{"raw_affiliation_string":"Chipus Microelectronics,Brasília, Distrito Federal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037663784","display_name":"Rodrigo Eduardo Rottava","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rodrigo Rottava","raw_affiliation_strings":["Chipus Microelectronics,Florianópolis,Santa Catarina"],"affiliations":[{"raw_affiliation_string":"Chipus Microelectronics,Florianópolis,Santa Catarina","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101656616"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06193045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9916999936103821,"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":0.9916999936103821,"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":0.9776999950408936,"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/T12898","display_name":"Induction Heating and Inverter Technology","score":0.9307000041007996,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/asynchronous-communication","display_name":"Asynchronous communication","score":0.7598461508750916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6419203281402588},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.5871080756187439},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.5564264059066772},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5205929279327393},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.5126315951347351},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4870936870574951},{"id":"https://openalex.org/keywords/asynchronous-circuit","display_name":"Asynchronous circuit","score":0.4810069501399994},{"id":"https://openalex.org/keywords/digital-electronics","display_name":"Digital electronics","score":0.47979146242141724},{"id":"https://openalex.org/keywords/digital-control","display_name":"Digital control","score":0.4282471835613251},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3416629433631897},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.25785762071609497},{"id":"https://openalex.org/keywords/synchronous-circuit","display_name":"Synchronous circuit","score":0.22073903679847717},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17248591780662537},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1445998251438141},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.13765400648117065},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09031015634536743},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.0862034261226654}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7598461508750916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6419203281402588},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.5871080756187439},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5564264059066772},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5205929279327393},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.5126315951347351},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4870936870574951},{"id":"https://openalex.org/C87695204","wikidata":"https://www.wikidata.org/wiki/Q629971","display_name":"Asynchronous circuit","level":5,"score":0.4810069501399994},{"id":"https://openalex.org/C81843906","wikidata":"https://www.wikidata.org/wiki/Q173156","display_name":"Digital electronics","level":3,"score":0.47979146242141724},{"id":"https://openalex.org/C158411068","wikidata":"https://www.wikidata.org/wiki/Q2720568","display_name":"Digital control","level":2,"score":0.4282471835613251},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3416629433631897},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25785762071609497},{"id":"https://openalex.org/C42196554","wikidata":"https://www.wikidata.org/wiki/Q1186179","display_name":"Synchronous circuit","level":4,"score":0.22073903679847717},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17248591780662537},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1445998251438141},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.13765400648117065},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09031015634536743},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0862034261226654},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lascas64004.2025.10966338","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas64004.2025.10966338","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 16th Latin America Symposium on Circuits and Systems (LASCAS)","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":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1539355720","https://openalex.org/W1546335040","https://openalex.org/W1965711493","https://openalex.org/W2001250066","https://openalex.org/W2018820912","https://openalex.org/W2081228985","https://openalex.org/W2118818031","https://openalex.org/W2121914493","https://openalex.org/W2171199949","https://openalex.org/W2295288655","https://openalex.org/W2482574974","https://openalex.org/W2560771452","https://openalex.org/W2594560887","https://openalex.org/W2760214375","https://openalex.org/W2779550323","https://openalex.org/W2926260636","https://openalex.org/W3081062873","https://openalex.org/W4237268544","https://openalex.org/W4248814671","https://openalex.org/W6683394555","https://openalex.org/W6739806715"],"related_works":["https://openalex.org/W1948903516","https://openalex.org/W2085028021","https://openalex.org/W2187164010","https://openalex.org/W4312516786","https://openalex.org/W2138474603","https://openalex.org/W3094139610","https://openalex.org/W1993985975","https://openalex.org/W937897205","https://openalex.org/W2146990170","https://openalex.org/W2380707529"],"abstract_inverted_index":{"Power":[0],"management":[1,71],"ICs":[2],"commonly":[3],"use":[4],"DC-DC":[5,15],"converters":[6,16],"because":[7],"of":[8,125],"their":[9],"higher":[10],"efficiency":[11,23],"than":[12],"LDO":[13],"counterparts.":[14],"operate":[17],"in":[18],"different":[19,26,80],"modes":[20,36,82],"to":[21,46,68,84],"keep":[22],"constant":[24],"over":[25],"loads,":[27],"reducing":[28],"quiescent":[29],"and":[30,41,65,92,103,120,128,136],"dynamic":[31],"power":[32,70],"losses.":[33],"Switching":[34],"between":[35,78],"requires":[37],"a":[38,53,58,123],"well-behaved,":[39],"configurable":[40],"adaptable":[42],"digital":[43,54,74],"control":[44,55,75,102],"circuit":[45,56],"avoid":[47],"hazardous":[48],"states.":[49],"This":[50],"paper":[51],"presents":[52],"for":[57,100],"dual-phase":[59,93],"buck":[60],"converter":[61,81],"divided":[62],"into":[63,122],"synchronous":[64,107],"asynchronous":[66,113],"parts":[67],"meet":[69],"requirements.":[72],"The":[73,112],"manages":[76],"transitions":[77],"three":[79],"according":[83],"load":[85],"current:":[86],"low-power-mode":[87],"(LPM),":[88],"single-phase":[89],"mode":[90,94],"(SPM),":[91],"(DPM).":[95],"Asynchronous":[96],"logic":[97,108],"is":[98],"responsible":[99],"switching":[101],"protection":[104],"mechanisms":[105],"while":[106],"implements":[109],"time-dependant":[110],"functionalities.":[111],"part":[114],"was":[115],"designed":[116],"with":[117,133],"STG":[118],"models":[119],"synthesized":[121],"map":[124],"standard":[126],"cells":[127],"primitive":[129],"analog-to-asynchronous":[130],"(A2A)":[131],"elements":[132],"the":[134],"Petrify":[135],"MPSat":[137],"tools.":[138]},"counts_by_year":[],"updated_date":"2026-04-23T09:07:50.710637","created_date":"2025-10-10T00:00:00"}