{"id":"https://openalex.org/W2042634963","doi":"https://doi.org/10.1109/tcsii.2014.2327387","title":"Improvements in Light-Load Efficiency and Operation Frequency for Low-Voltage Current-Mode Integrated Boost Converters","display_name":"Improvements in Light-Load Efficiency and Operation Frequency for Low-Voltage Current-Mode Integrated Boost Converters","publication_year":2014,"publication_date":"2014-05-29","ids":{"openalex":"https://openalex.org/W2042634963","doi":"https://doi.org/10.1109/tcsii.2014.2327387","mag":"2042634963"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2014.2327387","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2014.2327387","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5000613154","display_name":"Dongkyung Park","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongkyung Park","raw_affiliation_strings":["Electrical Engineering Department, University of Texas at Dallas, Richardson, TX, USA","Electr. Eng. Dept., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Electr. Eng. Dept., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035105400","display_name":"Hoi Lee","orcid":"https://orcid.org/0000-0003-1945-6887"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hoi Lee","raw_affiliation_strings":["Electrical Engineering Department, University of Texas at Dallas, Richardson, TX, USA","Electr. Eng. Dept., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Electr. Eng. Dept., Univ. of Texas at Dallas, Richardson, TX, USA#TAB#","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4259,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.68314947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"61","issue":"8","first_page":"599","last_page":"603"},"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/T10663","display_name":"Advanced Battery Technologies Research","score":0.9993000030517578,"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":0.9968000054359436,"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/boost-converter","display_name":"Boost converter","score":0.697424590587616},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.6603204011917114},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.543485164642334},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5173184871673584},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.4845966100692749},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46930673718452454},{"id":"https://openalex.org/keywords/buck-converter","display_name":"Buck converter","score":0.4576922357082367},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4539766311645508},{"id":"https://openalex.org/keywords/low-voltage","display_name":"Low voltage","score":0.44224172830581665},{"id":"https://openalex.org/keywords/switched-mode-power-supply","display_name":"Switched-mode power supply","score":0.4405371844768524},{"id":"https://openalex.org/keywords/buck\u2013boost-converter","display_name":"Buck\u2013boost converter","score":0.41787824034690857},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.34797728061676025},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.144365131855011}],"concepts":[{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.697424590587616},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.6603204011917114},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.543485164642334},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5173184871673584},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.4845966100692749},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46930673718452454},{"id":"https://openalex.org/C150818752","wikidata":"https://www.wikidata.org/wiki/Q83804","display_name":"Buck converter","level":3,"score":0.4576922357082367},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4539766311645508},{"id":"https://openalex.org/C128624480","wikidata":"https://www.wikidata.org/wiki/Q1504817","display_name":"Low voltage","level":3,"score":0.44224172830581665},{"id":"https://openalex.org/C151799858","wikidata":"https://www.wikidata.org/wiki/Q587008","display_name":"Switched-mode power supply","level":3,"score":0.4405371844768524},{"id":"https://openalex.org/C42043438","wikidata":"https://www.wikidata.org/wiki/Q1671740","display_name":"Buck\u2013boost converter","level":4,"score":0.41787824034690857},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34797728061676025},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.144365131855011},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2014.2327387","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2014.2327387","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2064001241","https://openalex.org/W2099565869","https://openalex.org/W2105754341","https://openalex.org/W2108650707","https://openalex.org/W2126098669","https://openalex.org/W2135478923","https://openalex.org/W2142810380","https://openalex.org/W2151169570","https://openalex.org/W2156382981","https://openalex.org/W2156668476"],"related_works":["https://openalex.org/W2169705106","https://openalex.org/W2249417072","https://openalex.org/W4286633625","https://openalex.org/W2134431346","https://openalex.org/W4210485917","https://openalex.org/W2390522420","https://openalex.org/W3023706037","https://openalex.org/W1943439215","https://openalex.org/W2168219526","https://openalex.org/W2104535426"],"abstract_inverted_index":{"This":[0],"brief":[1],"presents":[2],"design":[3],"techniques":[4],"to":[5,40,69,175],"improve":[6],"both":[7],"the":[8,12,42,57,71,75,82,86,89,147,157,181],"power":[9,44,53,60,90,168,177],"efficiency":[10,169,178],"and":[11,81,124,172],"operation":[13,77],"frequency":[14,78,130,149],"of":[15,30,51,85,113,121,131,139,170],"low-voltage":[16,63,160],"current-mode":[17],"boost":[18,95,144],"converters":[19],"for":[20],"single-cell":[21],"NiMH":[22],"battery":[23],"applications.":[24],"For":[25],"delivering":[26],"a":[27,33,100,109,117,128,136,166],"wide":[28],"range":[29],"load":[31],"currents,":[32],"cross-conduction-free":[34],"width-switching":[35],"(CCF-WS)":[36],"technique":[37],"is":[38,66,79,92],"developed":[39],"eliminate":[41],"short-circuit":[43],"loss":[45],"associated":[46],"with":[47,134,156,180],"switching":[48,129,148],"different":[49],"segments":[50],"on-chip":[52],"transistors,":[54],"thereby":[55],"improving":[56],"converter":[58,76,96,106,145,163],"light-load":[59],"efficiency.":[61],"A":[62,94],"current":[64,120],"sensor":[65],"also":[67,164],"proposed":[68,143],"increase":[70],"sensing":[72],"speed.":[73],"Hence,":[74],"improved":[80],"required":[83],"value":[84],"inductor":[87,138],"in":[88,99],"stage":[91],"reduced.":[93],"was":[97],"implemented":[98],"standard":[101],"0.35-\u03bcm":[102],"CMOS":[103],"process.":[104],"The":[105,142,162],"can":[107],"accept":[108],"minimum":[110],"input":[111],"voltage":[112],"1.2":[114],"V,":[115],"deliver":[116],"maximum":[118,167],"output":[119],"200":[122],"mA,":[123],"properly":[125],"operate":[126],"at":[127,151],"1":[132],"MHz":[133],"only":[135],"small":[137],"4.7":[140],"\u03bcH.":[141],"increases":[146],"by":[150],"least":[152],"3.3":[153],"times":[154],"compared":[155],"previously":[158],"reported":[159],"designs.":[161],"achieves":[165],"90%":[171],"provides":[173],"up":[174],"11.5%":[176],"improvement":[179],"CCF-WS":[182],"technique.":[183]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
