{"id":"https://openalex.org/W2121364635","doi":"https://doi.org/10.1109/jssc.2013.2297395","title":"A Switchable Digital\u2013Analog Low-Dropout Regulator for Analog Dynamic Voltage Scaling Technique","display_name":"A Switchable Digital\u2013Analog Low-Dropout Regulator for Analog Dynamic Voltage Scaling Technique","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W2121364635","doi":"https://doi.org/10.1109/jssc.2013.2297395","mag":"2121364635"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2013.2297395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2013.2297395","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","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/A5002340977","display_name":"Wen\u2010Chang Chen","orcid":"https://orcid.org/0000-0003-3170-7220"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Chung Chen","raw_affiliation_strings":["National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034797738","display_name":"Su-Yi Ping","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Su-Yi Ping","raw_affiliation_strings":["National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019793067","display_name":"Tzu\u2010Chi Huang","orcid":"https://orcid.org/0000-0003-4635-6574"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tzu-Chi Huang","raw_affiliation_strings":["National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045193914","display_name":"Yu-Huei Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Huei Lee","raw_affiliation_strings":["National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055541384","display_name":"Ke\u2010Horng Chen","orcid":"https://orcid.org/0000-0001-9589-6521"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ke-Horng Chen","raw_affiliation_strings":["National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111539337","display_name":"Chin\u2010Long Wey","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chin-Long Wey","raw_affiliation_strings":["National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao Tung University, Institute of Electrical Control Engineering, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"[Inst. of Electr. Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan]","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8476,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.93468985,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"49","issue":"3","first_page":"740","last_page":"750"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"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"}},{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9997000098228455,"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/low-dropout-regulator","display_name":"Low-dropout regulator","score":0.8584456443786621},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.7540667057037354},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.6912165284156799},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.6390066742897034},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5661970376968384},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.534132719039917},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5139617323875427},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4924074411392212},{"id":"https://openalex.org/keywords/linear-regulator","display_name":"Linear regulator","score":0.4814831018447876},{"id":"https://openalex.org/keywords/analogue-electronics","display_name":"Analogue electronics","score":0.4327702522277832},{"id":"https://openalex.org/keywords/current-mirror","display_name":"Current mirror","score":0.4166601300239563},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4115288257598877},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.38333308696746826},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.3594963550567627},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3494241237640381},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.23540127277374268}],"concepts":[{"id":"https://openalex.org/C140501009","wikidata":"https://www.wikidata.org/wiki/Q6692746","display_name":"Low-dropout regulator","level":5,"score":0.8584456443786621},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.7540667057037354},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.6912165284156799},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.6390066742897034},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5661970376968384},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.534132719039917},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5139617323875427},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4924074411392212},{"id":"https://openalex.org/C2777374959","wikidata":"https://www.wikidata.org/wiki/Q3092713","display_name":"Linear regulator","level":4,"score":0.4814831018447876},{"id":"https://openalex.org/C29074008","wikidata":"https://www.wikidata.org/wiki/Q174925","display_name":"Analogue electronics","level":3,"score":0.4327702522277832},{"id":"https://openalex.org/C173966970","wikidata":"https://www.wikidata.org/wiki/Q786012","display_name":"Current mirror","level":4,"score":0.4166601300239563},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4115288257598877},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.38333308696746826},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.3594963550567627},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3494241237640381},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.23540127277374268},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2013.2297395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2013.2297395","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","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":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1996601197","https://openalex.org/W2009198262","https://openalex.org/W2054989520","https://openalex.org/W2078318212","https://openalex.org/W2095096732","https://openalex.org/W2098931949","https://openalex.org/W2099312688","https://openalex.org/W2102587899","https://openalex.org/W2113514065","https://openalex.org/W2117615344","https://openalex.org/W2117965437","https://openalex.org/W2130391807","https://openalex.org/W2135140330","https://openalex.org/W2137262163","https://openalex.org/W2138536318","https://openalex.org/W2143010396","https://openalex.org/W2159079305","https://openalex.org/W2163869758","https://openalex.org/W2167017502","https://openalex.org/W2168758221","https://openalex.org/W2562578510","https://openalex.org/W2562604871","https://openalex.org/W2564945682","https://openalex.org/W4251983349","https://openalex.org/W6652784093","https://openalex.org/W6674441952","https://openalex.org/W6681445642"],"related_works":["https://openalex.org/W2348622193","https://openalex.org/W2991752277","https://openalex.org/W2044172536","https://openalex.org/W3081405802","https://openalex.org/W3021986879","https://openalex.org/W2373511002","https://openalex.org/W2920038482","https://openalex.org/W2347548253","https://openalex.org/W4287514677","https://openalex.org/W1982997428"],"abstract_inverted_index":{"Dual":[0],"dynamic":[1],"voltage":[2,47,77,153],"scaling":[3],"(DVS)":[4],"techniques":[5],"employed":[6],"in":[7,65,146],"single-inductor":[8],"dual-output":[9],"(SIDO)":[10],"converters":[11],"are":[12],"used":[13],"to":[14,45,182],"improve":[15],"the":[16,19,31,37,49,53,62,68,74,84,88,92,102,110,113,160,178],"efficiency":[17,143,167],"of":[18,52,83,87,112,162],"system-on-a-chip":[20],"(SoC).":[21],"One":[22],"DVS":[23,39],"technique":[24,41],"for":[25,42],"digital":[26,85],"circuits":[27,44],"is":[28,61,95,106,116],"controlled":[29],"by":[30,119],"SoC":[32],"processor.":[33],"This":[34],"paper":[35],"presents":[36],"analog":[38,43,147],"(ADVS)":[40],"scale":[46],"across":[48],"power":[50,166],"MOSFET":[51],"switchable":[54,136],"digital-analog":[55],"(D/A)":[56],"low-dropout":[57],"(LDO)":[58],"regulator":[59,139],"which":[60],"post-regulator":[63],"cascaded":[64],"series":[66],"with":[67,141],"SIDO":[69],"converter.":[70],"The":[71,123,165],"ADVS":[72],"determines":[73],"tradeoff":[75],"between":[76],"suppression":[78],"and":[79,149],"efficiency.":[80],"Furthermore,":[81],"because":[82],"operation":[86,140,148],"D/A":[89,137],"LDO":[90,115,138],"regulator,":[91],"quiescent":[93],"current":[94,104,180],"further":[96],"reduced":[97,118],"at":[98,144,155,171],"light":[99],"loads":[100],"while":[101],"load":[103,157,179],"requirement":[105],"minimized.":[107],"In":[108],"addition,":[109],"limitation":[111],"capacitor-free":[114],"significantly":[117],"a":[120,129,150,172],"few":[121],"microamperes.":[122],"test":[124],"chip":[125],"was":[126],"fabricated":[127],"using":[128],"40-nm":[130],"CMOS":[131],"process.":[132],"Experimental":[133],"results":[134],"demonstrated":[135],"peak":[142],"96.7%":[145],"5-mV":[151],"output":[152],"ripple":[154,163],"120-mA":[156],"resulting":[158],"from":[159],"advantage":[161],"suppression.":[164],"could":[168],"be":[169],"sustained":[170],"value":[173],"over":[174],"92.57%":[175],"even":[176],"when":[177],"decreased":[181],"1":[183],"\u03bcA.":[184]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
