{"id":"https://openalex.org/W2920038482","doi":"https://doi.org/10.1109/tencon.2018.8650547","title":"A Study on the Effectiveness of Using a Hybrid Topology in Improving the Power Efficiency and Voltage Regulation over a Wide Input Range of DC-DC Converters","display_name":"A Study on the Effectiveness of Using a Hybrid Topology in Improving the Power Efficiency and Voltage Regulation over a Wide Input Range of DC-DC Converters","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2920038482","doi":"https://doi.org/10.1109/tencon.2018.8650547","mag":"2920038482"},"language":"en","primary_location":{"id":"doi:10.1109/tencon.2018.8650547","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650547","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2018 - 2018 IEEE Region 10 Conference","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/A5005457693","display_name":"Kenny O. Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I103911934","display_name":"University of the Philippines System","ror":"https://ror.org/02hqkr514","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Kenny O. Yu","raw_affiliation_strings":["Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering Institute, University of the Philippines"],"affiliations":[{"raw_affiliation_string":"Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering Institute, University of the Philippines","institution_ids":["https://openalex.org/I103911934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091686340","display_name":"Rico Jossel Maestro","orcid":null},"institutions":[{"id":"https://openalex.org/I103911934","display_name":"University of the Philippines System","ror":"https://ror.org/02hqkr514","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Rico Jossel Mindoro Maestro","raw_affiliation_strings":["Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering Institute, University of the Philippines"],"affiliations":[{"raw_affiliation_string":"Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering Institute, University of the Philippines","institution_ids":["https://openalex.org/I103911934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110601472","display_name":"Maria Theresa G. de Leon","orcid":null},"institutions":[{"id":"https://openalex.org/I103911934","display_name":"University of the Philippines System","ror":"https://ror.org/02hqkr514","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Maria Theresa G. De Leon","raw_affiliation_strings":["Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering Institute, University of the Philippines"],"affiliations":[{"raw_affiliation_string":"Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering Institute, University of the Philippines","institution_ids":["https://openalex.org/I103911934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005457693"],"corresponding_institution_ids":["https://openalex.org/I103911934"],"apc_list":null,"apc_paid":null,"fwci":0.1288,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.52343582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9977999925613403,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/low-dropout-regulator","display_name":"Low-dropout regulator","score":0.9155257940292358},{"id":"https://openalex.org/keywords/linear-regulator","display_name":"Linear regulator","score":0.8406270742416382},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.7874211072921753},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.7529647350311279},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.691318690776825},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.5561330914497375},{"id":"https://openalex.org/keywords/voltage-regulation","display_name":"Voltage regulation","score":0.5541818141937256},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5411990284919739},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5143938660621643},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.5085698366165161},{"id":"https://openalex.org/keywords/switched-mode-power-supply","display_name":"Switched-mode power supply","score":0.4884911775588989},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.45271289348602295},{"id":"https://openalex.org/keywords/line-regulation","display_name":"Line regulation","score":0.4317818880081177},{"id":"https://openalex.org/keywords/voltage-reference","display_name":"Voltage reference","score":0.4129522442817688},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38809269666671753},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3397754430770874},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.25189346075057983},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.06441479921340942},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.05961063504219055}],"concepts":[{"id":"https://openalex.org/C140501009","wikidata":"https://www.wikidata.org/wiki/Q6692746","display_name":"Low-dropout regulator","level":5,"score":0.9155257940292358},{"id":"https://openalex.org/C2777374959","wikidata":"https://www.wikidata.org/wiki/Q3092713","display_name":"Linear regulator","level":4,"score":0.8406270742416382},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.7874211072921753},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.7529647350311279},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.691318690776825},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5561330914497375},{"id":"https://openalex.org/C196226539","wikidata":"https://www.wikidata.org/wiki/Q7940752","display_name":"Voltage regulation","level":3,"score":0.5541818141937256},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5411990284919739},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5143938660621643},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.5085698366165161},{"id":"https://openalex.org/C151799858","wikidata":"https://www.wikidata.org/wiki/Q587008","display_name":"Switched-mode power supply","level":3,"score":0.4884911775588989},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.45271289348602295},{"id":"https://openalex.org/C2777901765","wikidata":"https://www.wikidata.org/wiki/Q6553328","display_name":"Line regulation","level":5,"score":0.4317818880081177},{"id":"https://openalex.org/C44351266","wikidata":"https://www.wikidata.org/wiki/Q1465532","display_name":"Voltage reference","level":3,"score":0.4129522442817688},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38809269666671753},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3397754430770874},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25189346075057983},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06441479921340942},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.05961063504219055},{"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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":1,"locations":[{"id":"doi:10.1109/tencon.2018.8650547","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650547","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2018 - 2018 IEEE Region 10 Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W381186445","https://openalex.org/W1999561321","https://openalex.org/W2019890847","https://openalex.org/W2082691498","https://openalex.org/W2203868648","https://openalex.org/W2736869397","https://openalex.org/W2755980040","https://openalex.org/W2798187462"],"related_works":["https://openalex.org/W2991752277","https://openalex.org/W3081405802","https://openalex.org/W4287514677","https://openalex.org/W1733802673","https://openalex.org/W1946066592","https://openalex.org/W1966035129","https://openalex.org/W3021726423","https://openalex.org/W2371498377","https://openalex.org/W2365882222","https://openalex.org/W2920038482"],"abstract_inverted_index":{"DC-DC":[0,22,150],"converters":[1,279],"are":[2,18],"used":[3,220],"to":[4,68,143,189,237,251,275],"convert":[5,76],"and":[6,27,52,87,113,172,180,216,282],"regulate":[7,212,243],"voltages":[8,81,92,186,213,248],"depending":[9],"on":[10,193],"the":[11,14,46,49,57,60,69,104,111,120,145,148,153,156,159,169,194,217,229,234,255,257,269],"requirement":[12],"of":[13,21,79,122,147,155,166,178,205,225,233,246,266],"specific":[15],"load.":[16],"There":[17],"two":[19,149],"types":[20],"converter:":[23],"(1)":[24],"linear":[25,32,70,95,160,208,235],"regulators":[26,196],"(2)":[28],"switching":[29,61,73,101,116,170,240,258],"regulators.":[30],"A":[31],"regulator":[33,62,74,96,102,117,161,171,209,236,241,259],"has":[34,63,118,163,221],"a":[35,94,138,201,222,262,285],"small":[36],"output":[37,53,125,203,264],"voltage":[38,51,54,126,204,224,231,265,271],"ripple":[39],"but":[40,249],"its":[41],"power":[42,65,85,174,252],"efficiency":[43,66,86,165],"degrades":[44],"when":[45,268],"difference":[47],"between":[48],"input":[50,80,185,247,270],"increases.":[55],"On":[56],"other":[58],"hand,":[59],"better":[64],"compared":[67],"regulator.":[71],"The":[72,98,115,207,239,277],"can":[75,89,210,242],"wide":[77],"range":[78,245],"while":[82,168],"maintaining":[83],"high":[84],"it":[88],"also":[90,119],"step-up":[91],"which":[93,128,227],"cannot.":[97],"drawback":[99],"for":[100,106,132],"is":[103,129],"need":[105],"control":[107],"circuit":[108],"that":[109,197],"controls":[110],"switches":[112],"regulation.":[114],"problem":[121],"relatively":[123],"larger":[124],"ripple,":[127],"not":[130],"suitable":[131],"sensitive":[133],"circuits.":[134],"In":[135,183],"this":[136],"paper,":[137],"hybrid":[139,173],"topology":[140],"was":[141],"proposed":[142],"combine":[144],"advantages":[146],"converters.":[151],"From":[152],"simulation":[154],"three":[157,195,278],"converters,":[158],"only":[162,211],"an":[164],"28.058%":[167],"converter":[175],"have":[176],"efficiencies":[177],"49.0881%":[179],"45.6753%,":[181],"respectively.":[182],"addition,":[184],"from":[187,273],"0.5V":[188,274],"5V":[190],"were":[191,280],"tested":[192],"would":[198],"result":[199],"in":[200,284],"regulated":[202],"1V.":[206],"above":[214],"1V":[215,267],"PMOS":[218],"transistor":[219],"operating":[223],"2.5V":[226],"limits":[228],"upper":[230],"boundary":[232],"3.5V.":[238],"wider":[244],"due":[250],"loss":[253],"across":[254],"converter,":[256],"cannot":[260],"produce":[261],"constant":[263],"ranges":[272],"0.7V.":[276],"designed":[281],"implemented":[283],"65nm":[286],"CMOS":[287],"process.":[288]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}