{"id":"https://openalex.org/W2036013129","doi":"https://doi.org/10.1109/tvlsi.2013.2287282","title":"PSR Enhancement Through Super Gain Boosting and Differential Feed-Forward Noise Cancellation in a 65-nm CMOS LDO Regulator","display_name":"PSR Enhancement Through Super Gain Boosting and Differential Feed-Forward Noise Cancellation in a 65-nm CMOS LDO Regulator","publication_year":2013,"publication_date":"2013-11-19","ids":{"openalex":"https://openalex.org/W2036013129","doi":"https://doi.org/10.1109/tvlsi.2013.2287282","mag":"2036013129"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2013.2287282","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2013.2287282","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/A5054217445","display_name":"Young\u2010Sub Yuk","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Young-Sub Yuk","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111737139","display_name":"Seung Chul Jung","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seungchul Jung","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100741247","display_name":"Chul Kim","orcid":"https://orcid.org/0000-0002-3882-6022"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chul Kim","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089702663","display_name":"Hui-Dong Gwon","orcid":"https://orcid.org/0000-0002-9684-7040"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hui-Dong Gwon","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100869384","display_name":"Sukhwan Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sukhwan Choi","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060752633","display_name":"Gyu\u2010Hyeong Cho","orcid":"https://orcid.org/0000-0003-3875-7538"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gyu-Hyeong Cho","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology Daejeon Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5054217445"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":1.6407,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.82944499,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"22","issue":"10","first_page":"2181","last_page":"2191"},"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":0.9997000098228455,"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/T10363","display_name":"Low-power high-performance VLSI design","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"}}],"keywords":[{"id":"https://openalex.org/keywords/low-dropout-regulator","display_name":"Low-dropout regulator","score":0.7409836649894714},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.6076224446296692},{"id":"https://openalex.org/keywords/power-supply-rejection-ratio","display_name":"Power supply rejection ratio","score":0.5951699614524841},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.5791298747062683},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.5718116760253906},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4704267978668213},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.46378859877586365},{"id":"https://openalex.org/keywords/load-regulation","display_name":"Load regulation","score":0.41957131028175354},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.40202227234840393},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.3853631615638733},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.36340218782424927},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.3602699041366577},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28159138560295105},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2606205940246582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2539392113685608},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.22948747873306274},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.09177660942077637}],"concepts":[{"id":"https://openalex.org/C140501009","wikidata":"https://www.wikidata.org/wiki/Q6692746","display_name":"Low-dropout regulator","level":5,"score":0.7409836649894714},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.6076224446296692},{"id":"https://openalex.org/C15892472","wikidata":"https://www.wikidata.org/wiki/Q1482413","display_name":"Power supply rejection ratio","level":4,"score":0.5951699614524841},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.5791298747062683},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.5718116760253906},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4704267978668213},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.46378859877586365},{"id":"https://openalex.org/C2776098794","wikidata":"https://www.wikidata.org/wiki/Q6663315","display_name":"Load regulation","level":3,"score":0.41957131028175354},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.40202227234840393},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.3853631615638733},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36340218782424927},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.3602699041366577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28159138560295105},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2606205940246582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2539392113685608},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.22948747873306274},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09177660942077637},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","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/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.2013.2287282","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2013.2287282","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":[{"score":0.8899999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322093","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W47371410","https://openalex.org/W1975994701","https://openalex.org/W2002514935","https://openalex.org/W2033273827","https://openalex.org/W2063623361","https://openalex.org/W2095096732","https://openalex.org/W2121677685","https://openalex.org/W2129957310","https://openalex.org/W2131081867","https://openalex.org/W2137262163","https://openalex.org/W2140546921","https://openalex.org/W2163869758","https://openalex.org/W2167728044","https://openalex.org/W6650825471","https://openalex.org/W6658778303","https://openalex.org/W6666322721","https://openalex.org/W6674441952","https://openalex.org/W6678125609","https://openalex.org/W6680791071"],"related_works":["https://openalex.org/W2348622193","https://openalex.org/W1982997428","https://openalex.org/W2365882222","https://openalex.org/W3000185509","https://openalex.org/W4282007662","https://openalex.org/W2737475872","https://openalex.org/W2373061536","https://openalex.org/W2217770277","https://openalex.org/W4366165321","https://openalex.org/W4311031402"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,10,36,61,71,81],"65-nm":[4],"CMOS":[5],"low-dropout":[6],"(LDO)":[7],"regulator":[8,59],"employing":[9],"super":[11],"gain":[12,47],"amplifier":[13,32],"(SGA)":[14],"and":[15,41,66,91],"differential":[16],"feed-forward":[17],"noise":[18],"cancellation":[19],"to":[20,69,88],"maximize":[21],"the":[22,30,45,57,67],"power":[23],"supply":[24,55],"rejection":[25],"(PSR).":[26],"The":[27,77],"SGA":[28,43],"in":[29],"error":[31],"is":[33],"augmented":[34],"by":[35],"positive":[37],"feedback":[38],"current":[39,101],"mirror,":[40],"this":[42],"boosts":[44],"loop":[46],"through":[48],"local":[49],"negative":[50],"feedback.":[51],"With":[52],"1.2":[53],"V":[54],"voltage,":[56],"LDO":[58],"has":[60],"200":[62],"mV":[63,97],"drop-out":[64],"voltage":[65],"ability":[68],"handle":[70],"maximum":[72],"25":[73],"mA":[74],"load":[75,93,100],"current.":[76],"measurement":[78],"results":[79],"show":[80],"-47":[82],"dB":[83],"PSR":[84],"ratio":[85],"of":[86],"up":[87],"10":[89],"MHz":[90],"dc":[92],"regulation":[94],"under":[95],"1":[96],"for":[98],"full":[99],"change.":[102]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}
