{"id":"https://openalex.org/W4404787610","doi":"https://doi.org/10.1109/tvlsi.2024.3497803","title":"A Novel Parallel Feed-Forward Current Ripple Rejection (PFFCRR) Technique for High Load Current High PSRR nMOS LDOs","display_name":"A Novel Parallel Feed-Forward Current Ripple Rejection (PFFCRR) Technique for High Load Current High PSRR nMOS LDOs","publication_year":2024,"publication_date":"2024-11-27","ids":{"openalex":"https://openalex.org/W4404787610","doi":"https://doi.org/10.1109/tvlsi.2024.3497803"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2024.3497803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2024.3497803","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/A5027628015","display_name":"LU Yu-hong","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuhong Lu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":"https://orcid.org/0009-0002-9472-5936","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ting-An Yen","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ting-An Yen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074272054","display_name":"Rakshit Dambe Nayak","orcid":"https://orcid.org/0000-0003-0267-2559"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rakshit Dambe Nayak","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066797388","display_name":"Shashank Alevoor","orcid":"https://orcid.org/0000-0001-6766-5638"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shashank Alevoor","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0001-6766-5638","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028899416","display_name":"Bhushan Talele","orcid":"https://orcid.org/0000-0002-5367-9577"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bhushan Talele","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0002-5367-9577","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006835942","display_name":"S. K. Patil","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Spoorti Patil","raw_affiliation_strings":["Texas Instruments Inc., Tucson, AZ, USA","Texas Instruments Inc, Tucson, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Instruments Inc., Tucson, AZ, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Texas Instruments Inc, Tucson, AZ, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026133117","display_name":"Keith Kunz","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith Kunz","raw_affiliation_strings":["Texas Instruments Inc., Tucson, AZ, USA","Texas Instruments Inc, Tucson, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Instruments Inc., Tucson, AZ, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Texas Instruments Inc, Tucson, AZ, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024809556","display_name":"Bertan Bakkalo\u011flu","orcid":"https://orcid.org/0000-0003-4135-7367"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bertan Bakkaloglu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5027628015"],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":1.1467,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.79002855,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"33","issue":"3","first_page":"651","last_page":"661"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10472","display_name":"Semiconductor materials and devices","score":0.9991000294685364,"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":0.9955999851226807,"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/ripple","display_name":"Ripple","score":0.8025528192520142},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.7382799386978149},{"id":"https://openalex.org/keywords/nmos-logic","display_name":"NMOS logic","score":0.6501274108886719},{"id":"https://openalex.org/keywords/power-supply-rejection-ratio","display_name":"Power supply rejection ratio","score":0.5703853368759155},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.45017242431640625},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.41386115550994873},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.39817333221435547},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.321489155292511},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24654415249824524},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18383577466011047},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.15984418988227844},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.07441222667694092},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.0634361207485199},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.059082597494125366}],"concepts":[{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.8025528192520142},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.7382799386978149},{"id":"https://openalex.org/C197162436","wikidata":"https://www.wikidata.org/wiki/Q83908","display_name":"NMOS logic","level":4,"score":0.6501274108886719},{"id":"https://openalex.org/C15892472","wikidata":"https://www.wikidata.org/wiki/Q1482413","display_name":"Power supply rejection ratio","level":4,"score":0.5703853368759155},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.45017242431640625},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.41386115550994873},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39817333221435547},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.321489155292511},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24654415249824524},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18383577466011047},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.15984418988227844},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.07441222667694092},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.0634361207485199},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.059082597494125366},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2024.3497803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2024.3497803","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":0.6600000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1976341316","https://openalex.org/W1987762788","https://openalex.org/W2010307518","https://openalex.org/W2131081867","https://openalex.org/W2131202698","https://openalex.org/W2152333361","https://openalex.org/W2342738580","https://openalex.org/W2737095059","https://openalex.org/W2739838967","https://openalex.org/W2806998864","https://openalex.org/W2921523632","https://openalex.org/W3010649687","https://openalex.org/W3021169686","https://openalex.org/W4205502471","https://openalex.org/W4221120438","https://openalex.org/W4312398580","https://openalex.org/W4396214293"],"related_works":["https://openalex.org/W2217098757","https://openalex.org/W3208688275","https://openalex.org/W2088771128","https://openalex.org/W1650778624","https://openalex.org/W2263373136","https://openalex.org/W2796085262","https://openalex.org/W190245591","https://openalex.org/W2082944690","https://openalex.org/W2022549222","https://openalex.org/W1486119332"],"abstract_inverted_index":{"There":[0],"is":[1,40,93,138],"a":[2,9,58,85,124,141,149,168,183,197,244],"significant":[3,59],"demand":[4],"in":[5,72,140,206],"systems-on-chip":[6],"(SoCs)":[7],"for":[8,42],"high-power":[10,28],"efficiency":[11],"low-dropout":[12],"regulator":[13],"(LDO)":[14],"that":[15,127],"provides":[16],"lower":[17],"dropout":[18,80,161,194],"voltage,":[19],"higher":[20],"load":[21,165,169,199],"current,":[22],"and":[23,79,118,167,222,227],"low":[24],"quiescent":[25],"current.":[26],"A":[27,242],"supply":[29],"rejection":[30,90],"ratio":[31],"(PSRR)":[32],"at":[33,77,159,189,192],"the":[34,63,66,73,97,102,106,114,120,131,202,207,212,216],"mid-to-high":[35],"frequency":[36],"band":[37],"(0.1\u201310":[38],"MHz)":[39],"crucial":[41],"LDO":[43,137,147,214],"to":[44,61,95,130,156],"generate":[45],"low-noise":[46],"power":[47,53],"supplies":[48],"when":[49,201],"driven":[50],"by":[51],"switching":[52],"converters.":[54],"However,":[55],"this":[56,83],"presents":[57],"challenge":[60],"enhancing":[62],"PSRR":[64,98,150,184],"since":[65],"pass":[67,108,133,203],"field-effect":[68],"transistor":[69],"(FET)":[70],"operates":[71,205],"deep":[74,208],"triode":[75,209],"region":[76,104],"high-current":[78],"conditions.":[81],"In":[82],"article,":[84],"parallel":[86,129],"feed-forward":[87],"current":[88,116,125,166,200],"ripple":[89,117,122],"(PFFCRR)":[91],"technique":[92],"proposed":[94,111,136,146,213],"improve":[96],"performance":[99,218],"regardless":[100],"of":[101,105,171,186,225,240,247],"operation":[103],"nMOS":[107,132],"FET.":[109,134],"The":[110,135,145,179],"approach":[112,181],"senses":[113],"supply-induced":[115],"cancels":[119],"original":[121],"through":[123],"path":[126],"runs":[128],"fabricated":[139],"180-nm":[142],"BCD":[143],"process.":[144],"achieves":[148,182],"better":[151],"than":[152],"\u221235":[153],"dB":[154,188],"up":[155],"10":[157],"MHz":[158,191],"300-mV":[160],"voltage":[162,195],"with":[163,196,219,243],"0.5-A":[164],"capacitor":[170],"<inline-formula":[172,232],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[173,233,250],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[174,234,251],"<tex-math":[175,235,252],"notation=\"LaTeX\">$2.2~\\mu":[176],"$":[177,254],"</tex-math></inline-formula>F.":[178],"PFFCRR":[180],"improvement":[185],"18":[187],"1":[190,241,248],"100-mV":[193],"2.15-A":[198],"FET":[204],"region.":[210],"Moreover,":[211],"enhances":[215],"transient":[217],"an":[220,223],"overshoot":[221],"undershoot":[224],"40.54":[226],"36.45":[228],"mV,":[229],"respectively,":[230],"against":[231],"notation=\"LaTeX\">$\\Delta":[236],"{I}_{\\text":[237],"{LOAD}}$":[238],"</tex-math></inline-formula>":[239],"slew":[245],"rate":[246],"A/<inline-formula":[249],"notation=\"LaTeX\">$\\mu":[253],"</tex-math></inline-formula>s.":[255]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3}],"updated_date":"2026-05-23T08:51:43.019350","created_date":"2025-10-10T00:00:00"}
