{"id":"https://openalex.org/W2083290829","doi":"https://doi.org/10.1109/isie.2013.6563709","title":"Supercapacitor assisted low dropout regulators (SCALDO) with reduced switches: A new approach to high efficiency VRM designs","display_name":"Supercapacitor assisted low dropout regulators (SCALDO) with reduced switches: A new approach to high efficiency VRM designs","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2083290829","doi":"https://doi.org/10.1109/isie.2013.6563709","mag":"2083290829"},"language":"en","primary_location":{"id":"doi:10.1109/isie.2013.6563709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isie.2013.6563709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Industrial Electronics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/10289/8892","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056957535","display_name":"Nihal Kularatna","orcid":"https://orcid.org/0000-0002-1909-5797"},"institutions":[{"id":"https://openalex.org/I52179390","display_name":"University of Waikato","ror":"https://ror.org/013fsnh78","country_code":"NZ","type":"education","lineage":["https://openalex.org/I52179390"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Nihal Kularatna","raw_affiliation_strings":["School of Engineering, University of Waikato, Hamilton, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Waikato, Hamilton, New Zealand","institution_ids":["https://openalex.org/I52179390"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089185462","display_name":"Thilini Wickramasinghe","orcid":null},"institutions":[{"id":"https://openalex.org/I52179390","display_name":"University of Waikato","ror":"https://ror.org/013fsnh78","country_code":"NZ","type":"education","lineage":["https://openalex.org/I52179390"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Thilini Wickramasinghe","raw_affiliation_strings":["School of Engineering, University of Waikato, Hamilton, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Waikato, Hamilton, New Zealand","institution_ids":["https://openalex.org/I52179390"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I52179390"],"apc_list":null,"apc_paid":null,"fwci":3.1362,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.91976948,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.9980000257492065,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9977999925613403,"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/dropout","display_name":"Dropout (neural networks)","score":0.7449930906295776},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.7355340719223022},{"id":"https://openalex.org/keywords/supercapacitor","display_name":"Supercapacitor","score":0.7156716585159302},{"id":"https://openalex.org/keywords/low-dropout-regulator","display_name":"Low-dropout regulator","score":0.7119746804237366},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6544488668441772},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.6188533306121826},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.519045889377594},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5109864473342896},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.492350697517395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46228575706481934},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.44751736521720886},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.4347216486930847},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.36878347396850586},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3525611162185669},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.3317308723926544},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3123771846294403},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08990684151649475},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08261698484420776},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.06508815288543701}],"concepts":[{"id":"https://openalex.org/C2776145597","wikidata":"https://www.wikidata.org/wiki/Q25339462","display_name":"Dropout (neural networks)","level":2,"score":0.7449930906295776},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.7355340719223022},{"id":"https://openalex.org/C6585489","wikidata":"https://www.wikidata.org/wiki/Q754523","display_name":"Supercapacitor","level":4,"score":0.7156716585159302},{"id":"https://openalex.org/C140501009","wikidata":"https://www.wikidata.org/wiki/Q6692746","display_name":"Low-dropout regulator","level":5,"score":0.7119746804237366},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6544488668441772},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.6188533306121826},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.519045889377594},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5109864473342896},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.492350697517395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46228575706481934},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.44751736521720886},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.4347216486930847},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.36878347396850586},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3525611162185669},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.3317308723926544},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3123771846294403},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08990684151649475},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08261698484420776},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.06508815288543701},{"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isie.2013.6563709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isie.2013.6563709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Industrial Electronics","raw_type":"proceedings-article"},{"id":"pmh:oai:researchcommons.waikato.ac.nz:10289/8892","is_oa":true,"landing_page_url":"https://hdl.handle.net/10289/8892","pdf_url":"https://hdl.handle.net/10289/8892","source":{"id":"https://openalex.org/S4306400944","display_name":"Research Commons (University of Waikato)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I52179390","host_organization_name":"University of Waikato","host_organization_lineage":["https://openalex.org/I52179390"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2013 IEEE 22nd International Symposium on Industrial Electronics (ISIE)","raw_type":"Conference Contribution"}],"best_oa_location":{"id":"pmh:oai:researchcommons.waikato.ac.nz:10289/8892","is_oa":true,"landing_page_url":"https://hdl.handle.net/10289/8892","pdf_url":"https://hdl.handle.net/10289/8892","source":{"id":"https://openalex.org/S4306400944","display_name":"Research Commons (University of Waikato)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I52179390","host_organization_name":"University of Waikato","host_organization_lineage":["https://openalex.org/I52179390"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2013 IEEE 22nd International Symposium on Industrial Electronics (ISIE)","raw_type":"Conference Contribution"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2083290829.pdf","grobid_xml":"https://content.openalex.org/works/W2083290829.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W300698045","https://openalex.org/W1728616832","https://openalex.org/W1958155409","https://openalex.org/W2054717890","https://openalex.org/W2101374294","https://openalex.org/W2112261101","https://openalex.org/W2134870460","https://openalex.org/W2168735843","https://openalex.org/W2208369696","https://openalex.org/W2541605293","https://openalex.org/W3147301509"],"related_works":["https://openalex.org/W1982997428","https://openalex.org/W2044172536","https://openalex.org/W2371498377","https://openalex.org/W2370995213","https://openalex.org/W3185987145","https://openalex.org/W4366165321","https://openalex.org/W3081405802","https://openalex.org/W4287514677","https://openalex.org/W2017190659","https://openalex.org/W4282007662"],"abstract_inverted_index":{"Supercapacitor":[0],"assisted":[1],"low":[2],"dropout":[3],"(SCALDO)":[4],"regulator":[5,49],"is":[6,27,44,53],"a":[7,32,62,94,104],"new":[8,68],"approach":[9],"to":[10,46,55,88],"develop":[11],"high":[12,63],"efficiency":[13],"DC-DC":[14],"converters":[15],"with":[16,61,70],"supercapacitors":[17],"used":[18],"for":[19,103],"energy":[20],"recovery.":[21],"One":[22],"limitation":[23],"in":[24,29],"these":[25],"topologies":[26],"that":[28],"some":[30,97],"configurations":[31],"large":[33],"number":[34,57,72],"of":[35,58,73,96,107],"low-speed":[36],"switches":[37,59,74],"are":[38],"required.":[39],"If":[40],"the":[41,80,89],"SCALDO":[42,82],"technique":[43],"adapted":[45],"build":[47],"voltage":[48],"modules":[50],"(VRM),":[51],"it":[52],"necessary":[54],"reduce":[56],"combined":[60],"current":[64],"capable":[65],"LDO.":[66],"A":[67],"topology-variation":[69],"less":[71],"can":[75],"be":[76],"achieved":[77],"by":[78],"reconfiguring":[79],"original":[81],"and":[83,100],"adding":[84],"an":[85],"extra":[86],"LDO":[87],"circuit.":[90],"The":[91],"paper":[92],"presents":[93],"summary":[95],"preliminary":[98],"work,":[99],"experimental":[101],"results":[102],"2.5V":[105],"proof":[106],"concept-prototype.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}