{"id":"https://openalex.org/W2108569886","doi":"https://doi.org/10.1109/iscas.2011.5937691","title":"Bonding-wire triangular spiral inductor for on-chip switching power converters","display_name":"Bonding-wire triangular spiral inductor for on-chip switching power converters","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2108569886","doi":"https://doi.org/10.1109/iscas.2011.5937691","mag":"2108569886"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2011.5937691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5937691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","raw_type":"proceedings-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/A5011083383","display_name":"G. Villar","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gerard Villar","raw_affiliation_strings":["Department of Electronic Engineering, Universitat Polilt\u00e8cnica de Catalunya, Spain","Universitat Polit\u00e8cnica de Catalunya, Dept. of Electronic Engineering, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Universitat Polilt\u00e8cnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya, Dept. of Electronic Engineering, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006548827","display_name":"Julia Delos","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Julia Delos","raw_affiliation_strings":["Department of Electronic Engineering, Universitat Polilt\u00e8cnica de Catalunya, Spain","Universitat Polit\u00e8cnica de Catalunya, Dept. of Electronic Engineering, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Universitat Polilt\u00e8cnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya, Dept. of Electronic Engineering, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033267870","display_name":"Eduard Alarc\u00f3n","orcid":"https://orcid.org/0000-0001-7663-7153"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduard Alarcon","raw_affiliation_strings":["Department of Electronic Engineering, Universitat Polilt\u00e8cnica de Catalunya, Spain","Universitat Polit\u00e8cnica de Catalunya, Dept. of Electronic Engineering, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Universitat Polilt\u00e8cnica de Catalunya, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya, Dept. of Electronic Engineering, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5406,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71826992,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"43","issue":null,"first_page":"817","last_page":"820"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},{"id":"https://openalex.org/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9987000226974487,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9984999895095825,"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/inductor","display_name":"Inductor","score":0.8603711128234863},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.7899860739707947},{"id":"https://openalex.org/keywords/equilateral-triangle","display_name":"Equilateral triangle","score":0.7428826689720154},{"id":"https://openalex.org/keywords/spiral","display_name":"Spiral (railway)","score":0.6214630603790283},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.6025047302246094},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5552906394004822},{"id":"https://openalex.org/keywords/equivalent-series-resistance","display_name":"Equivalent series resistance","score":0.5416986346244812},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4771396815776825},{"id":"https://openalex.org/keywords/inductance","display_name":"Inductance","score":0.46112483739852905},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.4464975595474243},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.44466084241867065},{"id":"https://openalex.org/keywords/power-density","display_name":"Power density","score":0.42692556977272034},{"id":"https://openalex.org/keywords/wire-bonding","display_name":"Wire bonding","score":0.42445114254951477},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4199044108390808},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3981877267360687},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3967203199863434},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3761870861053467},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.19401410222053528},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1860579550266266},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.14663535356521606},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12900260090827942},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.10517013072967529},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0828707218170166}],"concepts":[{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.8603711128234863},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.7899860739707947},{"id":"https://openalex.org/C146786541","wikidata":"https://www.wikidata.org/wiki/Q157002","display_name":"Equilateral triangle","level":2,"score":0.7428826689720154},{"id":"https://openalex.org/C174128100","wikidata":"https://www.wikidata.org/wiki/Q846907","display_name":"Spiral (railway)","level":2,"score":0.6214630603790283},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.6025047302246094},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5552906394004822},{"id":"https://openalex.org/C14485415","wikidata":"https://www.wikidata.org/wiki/Q5384730","display_name":"Equivalent series resistance","level":3,"score":0.5416986346244812},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4771396815776825},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.46112483739852905},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.4464975595474243},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.44466084241867065},{"id":"https://openalex.org/C21881925","wikidata":"https://www.wikidata.org/wiki/Q3503313","display_name":"Power density","level":3,"score":0.42692556977272034},{"id":"https://openalex.org/C140269135","wikidata":"https://www.wikidata.org/wiki/Q750783","display_name":"Wire bonding","level":3,"score":0.42445114254951477},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4199044108390808},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3981877267360687},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3967203199863434},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3761870861053467},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.19401410222053528},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1860579550266266},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.14663535356521606},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12900260090827942},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.10517013072967529},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0828707218170166},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/iscas.2011.5937691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5937691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:publications/99c9a4a2-a5a2-448d-8c01-6c60537b8295","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/99c9a4a2-a5a2-448d-8c01-6c60537b8295","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Villar, G, Delos Ayllon, J & Alarcon, E 2011, Bonding-wire triangular spiral inductor for on-chip switching power converters. in Proceedings of the 2011 IEEE International Symposium on Circuits and Systems (ISCAS), 15-18 May 2011, Rio De Janeiro, RJ, Brazil. pp. 817-820. https://doi.org/10.1109/ISCAS.2011.5937691","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:upcommons.upc.edu:2117/15368","is_oa":false,"landing_page_url":"http://hdl.handle.net/2117/15368","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"},{"id":"pmh:tue:oai:pure.tue.nl:publications/99c9a4a2-a5a2-448d-8c01-6c60537b8295","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/99c9a4a2-a5a2-448d-8c01-6c60537b8295","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 2011 IEEE International Symposium on Circuits and Systems (ISCAS), 15-18 May 2011, Rio De Janeiro, RJ, Brazil, 817 - 820","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.550000011920929,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1537948710","https://openalex.org/W1986004646","https://openalex.org/W2104793872","https://openalex.org/W2108757345","https://openalex.org/W2117392601","https://openalex.org/W2121370769","https://openalex.org/W2123094459","https://openalex.org/W2132329541","https://openalex.org/W2132618262","https://openalex.org/W2135245481","https://openalex.org/W2139675644","https://openalex.org/W2169859991","https://openalex.org/W2985630064","https://openalex.org/W4205259921","https://openalex.org/W6680068053"],"related_works":["https://openalex.org/W3204326392","https://openalex.org/W2508087100","https://openalex.org/W3006458160","https://openalex.org/W372151222","https://openalex.org/W3102230940","https://openalex.org/W3161792707","https://openalex.org/W4251973223","https://openalex.org/W2066707154","https://openalex.org/W2086778274","https://openalex.org/W2062235137"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"the":[3,27,38,44,60,87],"first":[4],"design":[5,52,78],"and":[6,67],"modelling":[7],"of":[8,65,75],"bonding-wire-based":[9],"triangular":[10,29],"spiral":[11],"inductors":[12],"(Fig.":[13],"1),":[14],"targeting":[15],"their":[16],"application":[17],"to":[18,32,58,85],"on-chip":[19],"switching":[20],"power":[21],"converters.":[22],"It":[23],"is":[24,54],"demonstrated":[25],"that":[26],"equilateral":[28],"shape":[30],"compared":[31],"other":[33],"polygonal":[34],"shapes":[35],"best":[36],"balances":[37],"inductive":[39],"density":[40],"as":[41,43],"well":[42],"total":[45],"Equivalent":[46],"Series":[47],"Resistance":[48],"(ESR).":[49],"Afterwards,":[50],"a":[51],"procedure":[53],"presented":[55,84],"in":[56,63],"order":[57],"optimize":[59],"inductor":[61],"design,":[62],"terms":[64],"ESR":[66],"occupied":[68],"area":[69],"reduction.":[70],"Finally,":[71],"finite-elements":[72],"simulation":[73],"results":[74],"an":[76],"optimized":[77],"(27":[79],"nH,":[80],"1":[81],"\u03a9)":[82],"are":[83],"validate":[86],"proposed":[88],"expressions.":[89]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}