{"id":"https://openalex.org/W4312398580","doi":"https://doi.org/10.1109/tcsi.2022.3227901","title":"A 95.2% Efficiency DC\u2013DC Boost Converter Using Peak Current Fast Feedback Control (PFFC) for Improved Load Transient Response","display_name":"A 95.2% Efficiency DC\u2013DC Boost Converter Using Peak Current Fast Feedback Control (PFFC) for Improved Load Transient Response","publication_year":2022,"publication_date":"2022-12-23","ids":{"openalex":"https://openalex.org/W4312398580","doi":"https://doi.org/10.1109/tcsi.2022.3227901"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2022.3227901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2022.3227901","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","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/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/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":"https://orcid.org/0000-0003-0267-2559","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/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bhushan Talele","raw_affiliation_strings":["Qualcomm Technologies Inc, Chandler, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0002-5367-9577","affiliations":[{"raw_affiliation_string":"Qualcomm Technologies Inc, Chandler, AZ, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086999541","display_name":"Abhishek Ray","orcid":"https://orcid.org/0000-0003-0587-1828"},"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":"Abhishek Ray","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0003-0587-1828","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/A5003336432","display_name":"Joseph D. Rutkowski","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph D. Rutkowski","raw_affiliation_strings":["Qualcomm Technologies Inc, Chandler, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qualcomm Technologies Inc, Chandler, AZ, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053532036","display_name":"Troy Stockstad","orcid":"https://orcid.org/0000-0003-3423-5193"},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Troy Stockstad","raw_affiliation_strings":["Qualcomm Technologies Inc, Chandler, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0003-3423-5193","affiliations":[{"raw_affiliation_string":"Qualcomm Technologies Inc, Chandler, AZ, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"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":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2657,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.78312025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"70","issue":"3","first_page":"1097","last_page":"1109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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/T10175","display_name":"Advanced DC-DC Converters","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/T10223","display_name":"Microgrid Control and Optimization","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9930999875068665,"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/notation","display_name":"Notation","score":0.5616214871406555},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5502203106880188},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.516611635684967},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39052918553352356},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36768239736557007},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35686570405960083},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2612907886505127},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.1852765679359436},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15864261984825134},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.13877812027931213},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11993822455406189}],"concepts":[{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.5616214871406555},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5502203106880188},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.516611635684967},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39052918553352356},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36768239736557007},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35686570405960083},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2612907886505127},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.1852765679359436},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15864261984825134},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.13877812027931213},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11993822455406189}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2022.3227901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2022.3227901","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1578887748","https://openalex.org/W1976306797","https://openalex.org/W1983178456","https://openalex.org/W1991613384","https://openalex.org/W2021464275","https://openalex.org/W2022863751","https://openalex.org/W2056100739","https://openalex.org/W2061943762","https://openalex.org/W2070637038","https://openalex.org/W2089620808","https://openalex.org/W2103616058","https://openalex.org/W2135849958","https://openalex.org/W2151329926","https://openalex.org/W2154609622","https://openalex.org/W2155413380","https://openalex.org/W2296346919","https://openalex.org/W2535469235","https://openalex.org/W2542266944","https://openalex.org/W2760290419","https://openalex.org/W2760973869","https://openalex.org/W2767530810","https://openalex.org/W2790662298","https://openalex.org/W2910833935","https://openalex.org/W2971956905","https://openalex.org/W2985407235","https://openalex.org/W3015924280","https://openalex.org/W3024995388","https://openalex.org/W3120608015","https://openalex.org/W3184234642","https://openalex.org/W3191570159","https://openalex.org/W3203986651","https://openalex.org/W4229976411"],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W631083485","https://openalex.org/W2007980826","https://openalex.org/W4313452936","https://openalex.org/W2097026685","https://openalex.org/W2051487156","https://openalex.org/W2504004674","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819"],"abstract_inverted_index":{"The":[0,96,122,175],"load":[1,43,170,189],"transient":[2,44,94],"response":[3,45],"and":[4,74,93],"unity":[5],"gain":[6],"bandwidth":[7,78],"of":[8,18,111,137,181,191],"DC-DC":[9],"boost":[10,123],"converters":[11],"are":[12],"primarily":[13],"restricted":[14],"by":[15,69,75,156],"the":[16,42,47,57,61,71,77,90,104,115,146,153],"presence":[17],"a":[19,28,134,178],"right":[20],"half":[21],"plane":[22],"zero":[23],"(RHPZ).":[24],"In":[25,56],"this":[26],"paper,":[27],"control":[29,36,86],"scheme":[30],"termed":[31],"peak":[32,83,179],"current":[33,84],"fast":[34,97],"feedback":[35,98],"(PFFC)":[37],"is":[38,67,101,125],"proposed":[39,58],"to":[40,81,120,164,168],"improve":[41],"without":[46],"need":[48],"for":[49,166],"additional":[50],"power":[51,186],"switches":[52],"or":[53],"passive":[54],"components.":[55],"PFFC":[59,144],"method,":[60],"closed":[62],"loop":[63],"output":[64,185],"impedance":[65],"($Z_{OCL}$)":[66],"improved":[68],"reducing":[70],"DC":[72],"value":[73],"increasing":[76],"of$Z_{OCL}$as":[79],"compared":[80,119,163],"conventional":[82],"mode":[85],"(CPCM),":[87],"thus":[88],"improving":[89],"steady":[91],"state":[92],"performance.":[95],"(FFB)":[99],"path":[100],"implemented":[102],"within":[103],"error":[105],"amplifier":[106],"(EA)":[107],"with":[108,143],"an":[109],"increase":[110],"only":[112],"2%":[113],"in":[114],"active":[116],"area":[117],"as":[118],"CPCM.":[121],"converter":[124,176],"designed":[126],"for$V_{OUT}":[127],"=5\\text{V}$,$V_{IN}":[128],"=2.5\\text{V}$-4.4V":[129],"and$I_{LOAD}":[130],"=10$mA-1A":[131],"operating":[132],"at":[133,172,183],"fixed":[135],"frequency":[136],"2MHz.":[138],"Measurement":[139],"results":[140],"show":[141],"that":[142],"enabled,":[145],"settling":[147],"time":[148],"reduces":[149,155],"by$\\sim":[150],"2.6\\times":[151],"$and":[152],"undershoot":[154],"62%":[157],"to$12~\\mu":[158],"\\text{s}$and":[159],"41mV":[160],"respectively":[161],"when":[162],"CPCM":[165],"10mA":[167],"1A":[169],"step":[171],"2A/$\\mu":[173],"\\text{s}$.":[174],"achieves":[177],"efficiency":[180],"95.2%":[182],"0.5W":[184],"with$V_{IN}":[187],"=4.4\\text{V}$and":[188],"regulation":[190],"9mV/A":[192],"at$V_{IN}":[193],"=2.5\\text{V}$.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
