{"id":"https://openalex.org/W2984706379","doi":"https://doi.org/10.1109/tie.2019.2951296","title":"An Output Capacitorless Low-Dropout Regulator With a Low-V<sub>DD</sub> Inverting Buffer for the Mobile Application","display_name":"An Output Capacitorless Low-Dropout Regulator With a Low-V<sub>DD</sub> Inverting Buffer for the Mobile Application","publication_year":2019,"publication_date":"2019-11-08","ids":{"openalex":"https://openalex.org/W2984706379","doi":"https://doi.org/10.1109/tie.2019.2951296","mag":"2984706379"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2019.2951296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2019.2951296","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5100734345","display_name":"Jieun Park","orcid":"https://orcid.org/0000-0003-2972-4849"},"institutions":[{"id":"https://openalex.org/I31766871","display_name":"Sookmyung Women's University","ror":"https://ror.org/00vvvt117","country_code":"KR","type":"education","lineage":["https://openalex.org/I31766871"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jieun Park","raw_affiliation_strings":["Department of Electronics Engineering, Sookmyung Women's University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Sookmyung Women's University, Seoul, South Korea","institution_ids":["https://openalex.org/I31766871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014872199","display_name":"Byunghun Lee","orcid":"https://orcid.org/0000-0002-4331-8380"},"institutions":[{"id":"https://openalex.org/I146429904","display_name":"Incheon National University","ror":"https://ror.org/02xf7p935","country_code":"KR","type":"education","lineage":["https://openalex.org/I146429904"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byunghun Lee","raw_affiliation_strings":["Department of Electrical Engineering, Incheon National University, Incheon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-4331-8380","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Incheon National University, Incheon, South Korea","institution_ids":["https://openalex.org/I146429904"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010532024","display_name":"Sung\u2010Wan Hong","orcid":"https://orcid.org/0000-0003-1597-5727"},"institutions":[{"id":"https://openalex.org/I31766871","display_name":"Sookmyung Women's University","ror":"https://ror.org/00vvvt117","country_code":"KR","type":"education","lineage":["https://openalex.org/I31766871"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Wan Hong","raw_affiliation_strings":["Department of Electronics Engineering, Sookmyung Women's University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1597-5727","affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Sookmyung Women's University, Seoul, South Korea","institution_ids":["https://openalex.org/I31766871"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100734345"],"corresponding_institution_ids":["https://openalex.org/I31766871"],"apc_list":null,"apc_paid":null,"fwci":0.8972,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.72757686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"67","issue":"10","first_page":"8931","last_page":"8935"},"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/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"}},{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9994000196456909,"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":0.8167051076889038},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.6838909387588501},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6370565891265869},{"id":"https://openalex.org/keywords/buffer-amplifier","display_name":"Buffer amplifier","score":0.6105035543441772},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.57795250415802},{"id":"https://openalex.org/keywords/frequency-compensation","display_name":"Frequency compensation","score":0.5533443093299866},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5279490351676941},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.46139025688171387},{"id":"https://openalex.org/keywords/dropout","display_name":"Dropout (neural networks)","score":0.45671266317367554},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.43708541989326477},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.43592357635498047},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.41562414169311523},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40667834877967834},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3862110376358032},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.37251636385917664},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32572054862976074},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32323384284973145},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.2892675995826721}],"concepts":[{"id":"https://openalex.org/C140501009","wikidata":"https://www.wikidata.org/wiki/Q6692746","display_name":"Low-dropout regulator","level":5,"score":0.8167051076889038},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6838909387588501},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6370565891265869},{"id":"https://openalex.org/C127749002","wikidata":"https://www.wikidata.org/wiki/Q978470","display_name":"Buffer amplifier","level":4,"score":0.6105035543441772},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.57795250415802},{"id":"https://openalex.org/C131782439","wikidata":"https://www.wikidata.org/wiki/Q1455581","display_name":"Frequency compensation","level":4,"score":0.5533443093299866},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5279490351676941},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.46139025688171387},{"id":"https://openalex.org/C2776145597","wikidata":"https://www.wikidata.org/wiki/Q25339462","display_name":"Dropout (neural networks)","level":2,"score":0.45671266317367554},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.43708541989326477},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.43592357635498047},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.41562414169311523},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40667834877967834},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3862110376358032},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.37251636385917664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32572054862976074},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32323384284973145},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.2892675995826721},{"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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2019.2951296","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2019.2951296","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G7443907767","display_name":null,"funder_award_id":"1-1803-2013","funder_id":"https://openalex.org/F4320321300","funder_display_name":"Sookmyung Women's University"}],"funders":[{"id":"https://openalex.org/F4320321300","display_name":"Sookmyung Women's University","ror":"https://ror.org/00vvvt117"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1976341316","https://openalex.org/W1992459337","https://openalex.org/W2029516414","https://openalex.org/W2033342874","https://openalex.org/W2066956739","https://openalex.org/W2292345480","https://openalex.org/W2760813205","https://openalex.org/W2791562781","https://openalex.org/W2794387926","https://openalex.org/W2805759141","https://openalex.org/W2892167094","https://openalex.org/W6644568665","https://openalex.org/W6749402870"],"related_works":["https://openalex.org/W2370995213","https://openalex.org/W2950291223","https://openalex.org/W2503680030","https://openalex.org/W2476208285","https://openalex.org/W4207061784","https://openalex.org/W2096262747","https://openalex.org/W3005979866","https://openalex.org/W2363117641","https://openalex.org/W4200199492","https://openalex.org/W2248183568"],"abstract_inverted_index":{"To":[0],"provide":[1,44],"power":[2,105],"to":[3,31,43,58,99],"the":[4,38,61,86,100,130],"latest":[5],"mobile":[6],"applications":[7],"that":[8,24],"use":[9],"functions":[10],"with":[11,52,76,119,139],"heavy":[12],"loads,":[13],"in":[14],"this":[15],"letter,":[16],"we":[17],"present":[18],"a":[19,26,45,53,65,77,90,104,120,134,140],"capacitorless":[20],"low-dropout":[21],"regulator":[22],"(LDO)":[23],"supplies":[25],"large":[27,54],"load":[28,55],"current":[29],"up":[30],"600":[32],"mA.":[33],"The":[34,115],"proposed":[35,62],"buffer":[36],"and":[37,48],"feedforward":[39],"paths":[40],"are":[41],"used":[42],"stable":[46],"operation":[47],"fast":[49],"response":[50],"along":[51],"current.":[56],"Owing":[57],"these":[59],"schemes,":[60],"LDO":[63,87],"has":[64],"high":[66],"unity":[67],"gain":[68],"frequency":[69],"of":[70,81,95,123,133,143],"2.85":[71],"MHz":[72],"at":[73,112],"100":[74,113],"mA":[75],"total":[78],"compensation":[79],"capacitance":[80],"5.1":[82],"pF.":[83],"In":[84],"addition,":[85],"operates":[88],"under":[89],"wide":[91],"input":[92],"voltage":[93],"range":[94],"1.5-5.0":[96],"V":[97],"owing":[98],"low-VDD":[101],"structure.":[102],"Also,":[103],"supply":[106],"rejection":[107],"ratio":[108],"was":[109,117],"-52":[110],"dB":[111],"kHz.":[114],"chip":[116],"implemented":[118],"small":[121],"size":[122],"0.082":[124],"mm":[125],"<sup":[126],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[127],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[128],"using":[129],"I/O":[131],"devices":[132],"0.18":[135],"\u03bcm":[136],"CMOS":[137],"process":[138],"minimum":[141],"length":[142],"0.5":[144],"\u03bcm.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}