{"id":"https://openalex.org/W4407946335","doi":"https://doi.org/10.1109/tvlsi.2025.3542096","title":"A 1 mW\u201310 W, Over 86.4% Efficiency Tri-Mode Buck Converter With Ripple-Based Control for Mobile Applications","display_name":"A 1 mW\u201310 W, Over 86.4% Efficiency Tri-Mode Buck Converter With Ripple-Based Control for Mobile Applications","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4407946335","doi":"https://doi.org/10.1109/tvlsi.2025.3542096"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2025.3542096","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2025.3542096","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-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/A5100634787","display_name":"Shuyu Zhang","orcid":"https://orcid.org/0009-0006-9069-7121"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]},{"id":"https://openalex.org/I4210092088","display_name":"Zhejiang Province Institute of Architectural Design and Research","ror":"https://ror.org/00f89ms08","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092088"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuyu Zhang","raw_affiliation_strings":["Institute of VLSI Design, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of VLSI Design, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066353712","display_name":"Menglian Zhao","orcid":"https://orcid.org/0000-0002-2500-2892"},"institutions":[{"id":"https://openalex.org/I4210092088","display_name":"Zhejiang Province Institute of Architectural Design and Research","ror":"https://ror.org/00f89ms08","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092088"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Menglian Zhao","raw_affiliation_strings":["Institute of VLSI Design, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of VLSI Design, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028089041","display_name":"Shuang Song","orcid":"https://orcid.org/0000-0002-8550-6320"},"institutions":[{"id":"https://openalex.org/I4210092088","display_name":"Zhejiang Province Institute of Architectural Design and Research","ror":"https://ror.org/00f89ms08","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092088"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Song","raw_affiliation_strings":["Institute of VLSI Design, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of VLSI Design, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100634787"],"corresponding_institution_ids":["https://openalex.org/I4210092088","https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":1.6429,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82643299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"33","issue":"6","first_page":"1784","last_page":"1788"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9922000169754028,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9678999781608582,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/buck-converter","display_name":"Buck converter","score":0.7209754586219788},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.6648493409156799},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4289623498916626},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3726505637168884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3606005311012268},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.30513572692871094},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17297062277793884},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.04193347692489624}],"concepts":[{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.7209754586219788},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.6648493409156799},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4289623498916626},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3726505637168884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3606005311012268},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30513572692871094},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17297062277793884},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.04193347692489624},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2025.3542096","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2025.3542096","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2982311494","https://openalex.org/W3033413068","https://openalex.org/W3040985911","https://openalex.org/W3167481310","https://openalex.org/W3177825958","https://openalex.org/W3184234642","https://openalex.org/W4226355629","https://openalex.org/W4323896861","https://openalex.org/W4378965902","https://openalex.org/W4387146011","https://openalex.org/W4400449441"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4229441739","https://openalex.org/W4303411445","https://openalex.org/W4207040089","https://openalex.org/W2384455639","https://openalex.org/W1519622926","https://openalex.org/W3109306766","https://openalex.org/W4286587111","https://openalex.org/W2944076747","https://openalex.org/W2637482151"],"abstract_inverted_index":{"To":[0],"achieve":[1],"high":[2],"efficiency":[3,156],"over":[4],"wide":[5],"load":[6,173],"range":[7],"for":[8],"modern":[9],"mobile":[10],"applications,":[11],"this":[12],"brief":[13],"proposes":[14],"a":[15,33,93,129,138,142,150],"ripple-based":[16],"V2-controlled":[17],"buck":[18],"converter":[19,66,135],"operating":[20],"with":[21,73,101,141],"pulsewidth":[22],"modulation":[23,25,80],"(PWM)/pulse-frequency":[24],"(PFM)/load-adaptive":[26],"standby":[27],"mode":[28,88],"(LASM).":[29],"On":[30,90],"system":[31],"level,":[32,92],"delay-based":[34],"load-adaptive":[35],"V<inline-formula":[36],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[37,121,167],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[38,122,168],"<tex-math":[39,123,169],"notation=\"LaTeX\">$_{\\text":[40],"{ON}}$":[41],"</tex-math></inline-formula>":[42],"generator":[43],"is":[44,55,67,98,115],"exploited":[45],"in":[46,70,113,128,162],"LASM":[47,71,114],"at":[48],"ultralight":[49],"load.":[50],"When":[51],"the":[52,61,65,108,133,155],"output":[53,140],"ripple":[54],"kept":[56],"below":[57],"its":[58],"maximum":[59],"restriction,":[60],"switching":[62],"loss":[63],"of":[64,111,145],"further":[68],"minimized":[69],"compared":[72],"prior":[74],"operation":[75],"modes,":[76],"including":[77],"PFM,":[78],"pulse-skip":[79],"(PSM),":[81],"multiple-sawtooth":[82],"PWM":[83],"(MSPWM),":[84],"and":[85],"deep":[86],"green":[87],"(DGM).":[89],"circuit":[91],"dynamic-biased":[94],"dual-offset":[95],"hysteresis":[96],"comparator":[97],"proposed.":[99],"Together":[100],"other":[102],"blocks":[103],"that":[104],"can":[105,136,157],"be":[106,158],"disabled,":[107],"quiescent":[109],"consumption":[110],"controller":[112],"reduced":[116],"to":[117],"only":[118],"14":[119],"<inline-formula":[120],"notation=\"LaTeX\">$\\mu":[124],"$":[125],"</tex-math></inline-formula>W.":[126],"Fabricated":[127],"130-nm":[130],"BCD":[131],"process,":[132],"proposed":[134],"provide":[137],"1.8-V":[139],"power":[143],"density":[144],"4.11":[146],"W/mm2.":[147],"It":[148],"achieves":[149],"93.2%":[151],"peak":[152],"efficiency,":[153],"while":[154],"maintained":[159],"above":[160],"86.4%":[161],"1":[163],"mW\u201310":[164],"W":[165],"(<inline-formula":[166],"notation=\"LaTeX\">$\\times":[170],"10~000$":[171],"</tex-math></inline-formula>)":[172],"range.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-06T13:50:29.536080","created_date":"2025-10-10T00:00:00"}
