{"id":"https://openalex.org/W1971466600","doi":"https://doi.org/10.1109/jssc.2012.2196316","title":"A Switched-Inductor Integrated Voltage Regulator With Nonlinear Feedback and Network-on-Chip Load in 45 nm SOI","display_name":"A Switched-Inductor Integrated Voltage Regulator With Nonlinear Feedback and Network-on-Chip Load in 45 nm SOI","publication_year":2012,"publication_date":"2012-06-05","ids":{"openalex":"https://openalex.org/W1971466600","doi":"https://doi.org/10.1109/jssc.2012.2196316","mag":"1971466600"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2012.2196316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2012.2196316","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/A5044329662","display_name":"Noah Sturcken","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Noah Sturcken","raw_affiliation_strings":["Department of Electrical Engineering, Columbia University, New York, NY, USA","Dept. of Electr. Eng, Columbia Univ., New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Dept. of Electr. Eng, Columbia Univ., New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043023102","display_name":"Michele Petracca","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michele Petracca","raw_affiliation_strings":["Department of Computer Science, Columbia University, New York, NY, USA","Department of Computer Science , Columbia University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Computer Science , Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052900942","display_name":"Steven B. Warren","orcid":"https://orcid.org/0000-0002-6533-2351"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Warren","raw_affiliation_strings":["Department of Electrical Engineering, Columbia University, New York, NY, USA","Dept. of Electr. Eng, Columbia Univ., New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Dept. of Electr. Eng, Columbia Univ., New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086890914","display_name":"Paolo Mantovani","orcid":"https://orcid.org/0000-0002-1901-8732"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paolo Mantovani","raw_affiliation_strings":["Department of Computer Science, Columbia University, New York, NY, USA","Department of Computer Science , Columbia University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Computer Science , Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009992367","display_name":"Luca P. Carloni","orcid":"https://orcid.org/0000-0001-5600-8931"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luca P. Carloni","raw_affiliation_strings":["Department of Computer Science, Columbia University, New York, NY, USA","Department of Computer Science , Columbia University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Computer Science , Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060326045","display_name":"Angel V. Peterchev","orcid":"https://orcid.org/0000-0002-4385-065X"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Angel V. Peterchev","raw_affiliation_strings":["Departments of Psychiatry and Behavioral sciences, Biomedical Engineering, and Electrical and Computer Engineering, Duke University, Durham, NC, USA","Department of Psychiatry and Behavioral Science, Duke University, Durham, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Psychiatry and Behavioral sciences, Biomedical Engineering, and Electrical and Computer Engineering, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]},{"raw_affiliation_string":"Department of Psychiatry and Behavioral Science, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002706979","display_name":"Kenneth L. Shepard","orcid":"https://orcid.org/0000-0003-0665-6775"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenneth L. Shepard","raw_affiliation_strings":["Department of Electrical Engineering, Columbia University, New York, NY, USA","Dept. of Electr. Eng, Columbia Univ., New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Dept. of Electr. Eng, Columbia Univ., New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2479,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.92082087,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"47","issue":"8","first_page":"1935","last_page":"1945"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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":0.9993000030517578,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9983000159263611,"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/slew-rate","display_name":"Slew rate","score":0.7054960131645203},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.6577750444412231},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.6559692621231079},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5193185210227966},{"id":"https://openalex.org/keywords/silicon-on-insulator","display_name":"Silicon on insulator","score":0.48689547181129456},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.4816635847091675},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4809093475341797},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4716189205646515},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.42580458521842957},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.41600891947746277},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3961418569087982},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3865339159965515},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3744881749153137},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3507581651210785},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.31941425800323486},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.20990332961082458},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.13648584485054016}],"concepts":[{"id":"https://openalex.org/C82517063","wikidata":"https://www.wikidata.org/wiki/Q1591315","display_name":"Slew rate","level":3,"score":0.7054960131645203},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.6577750444412231},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.6559692621231079},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5193185210227966},{"id":"https://openalex.org/C53143962","wikidata":"https://www.wikidata.org/wiki/Q1478788","display_name":"Silicon on insulator","level":3,"score":0.48689547181129456},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.4816635847091675},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4809093475341797},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4716189205646515},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.42580458521842957},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.41600891947746277},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3961418569087982},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3865339159965515},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3744881749153137},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3507581651210785},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31941425800323486},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.20990332961082458},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.13648584485054016},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jssc.2012.2196316","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2012.2196316","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.421.6212","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.421.6212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www1.cs.columbia.edu/~luca/research/sturcken_JSSC12.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8700000047683716,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G322429165","display_name":null,"funder_award_id":"DE-EE0002892","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G6628699449","display_name":"On-chip magnetics for power management and delivery in multicore processors","funder_award_id":"0903466","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320337392","display_name":"Division of Electrical, Communications and Cyber Systems","ror":"https://ror.org/01krpsy48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1600369258","https://openalex.org/W1974554881","https://openalex.org/W2005442397","https://openalex.org/W2006500015","https://openalex.org/W2014099050","https://openalex.org/W2022116021","https://openalex.org/W2070061481","https://openalex.org/W2078398926","https://openalex.org/W2112111321","https://openalex.org/W2112948015","https://openalex.org/W2116175063","https://openalex.org/W2121024086","https://openalex.org/W2125944792","https://openalex.org/W2133448352","https://openalex.org/W2151396120","https://openalex.org/W2158552598","https://openalex.org/W2159721983","https://openalex.org/W2162234507","https://openalex.org/W2167110800","https://openalex.org/W2171670822","https://openalex.org/W2533540191","https://openalex.org/W6677377052"],"related_works":["https://openalex.org/W2104300577","https://openalex.org/W2029904754","https://openalex.org/W2014419659","https://openalex.org/W170188723","https://openalex.org/W1969804150","https://openalex.org/W2120397196","https://openalex.org/W3048189144","https://openalex.org/W1932805841","https://openalex.org/W1707937387","https://openalex.org/W2129440009"],"abstract_inverted_index":{"A":[0,87],"four-phase":[1],"integrated":[2],"buck":[3],"converter":[4,65],"in":[5,51],"45":[6],"nm":[7],"silicon-on-insulator":[8],"(SOI)":[9],"technology":[10],"is":[11],"presented.":[12],"The":[13,64],"controller":[14,58],"uses":[15],"unlatched":[16],"pulse-width":[17],"modulation":[18],"(PWM)":[19],"with":[20,97,108],"nonlinear":[21],"gain":[22],"to":[23,34,53],"provide":[24],"both":[25],"stable":[26],"small-signal":[27],"dynamics":[28],"and":[29,37,73,83],"fast":[30,41],"response":[31],"(~700":[32],"ps)":[33],"large":[35],"input":[36],"output":[38,47],"transients.":[39],"This":[40],"control":[42,119],"approach":[43],"reduces":[44],"the":[45,118],"required":[46],"capacitance":[48],"by":[49],"5\u00d7":[50],"comparison":[52],"a":[54,60,92,98],"conventional,":[55],"latched":[56],"PWM":[57],"at":[59,70,80],"similar":[61],"operating":[62],"point.":[63],"switches":[66],"package-integrated":[67],"air-core":[68],"inductors":[69],"80":[71],"MHz":[72],"delivers":[74],"1":[75],"A/mm":[76],"<sup":[77],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[78],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[79],"83%":[81],"efficiency":[82],"0.66":[84],"conversion":[85],"ratio.":[86],"network-on-chip":[88],"(NoC)":[89],"serves":[90],"as":[91],"realistic":[93],"digital":[94],"load":[95,105],"along":[96],"programmable":[99],"current":[100,106],"source":[101],"capable":[102],"of":[103,111,117],"generating":[104],"steps":[107],"slew":[109],"rate":[110],"~1":[112],"A/100":[113],"ps":[114],"for":[115],"characterization":[116],"scheme.":[120]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}