{"id":"https://openalex.org/W4410492741","doi":"https://doi.org/10.1109/cicc63670.2025.10983554","title":"A 30V Step-Up Regulator with Shunt-Current-Reuse Controller for &gt;85% Efficiency over 200\u00b5A-100mA Loading Range","display_name":"A 30V Step-Up Regulator with Shunt-Current-Reuse Controller for &gt;85% Efficiency over 200\u00b5A-100mA Loading Range","publication_year":2025,"publication_date":"2025-04-13","ids":{"openalex":"https://openalex.org/W4410492741","doi":"https://doi.org/10.1109/cicc63670.2025.10983554"},"language":"en","primary_location":{"id":"doi:10.1109/cicc63670.2025.10983554","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10983554","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","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/A5000994633","display_name":"Yue Zhao","orcid":"https://orcid.org/0000-0002-3870-0614"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yue Zhao","raw_affiliation_strings":["Nankai University,China"],"affiliations":[{"raw_affiliation_string":"Nankai University,China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075544869","display_name":"Pengda Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengda Qu","raw_affiliation_strings":["Nankai University,China"],"affiliations":[{"raw_affiliation_string":"Nankai University,China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048528281","display_name":"Guangshu Zhao","orcid":"https://orcid.org/0000-0002-2319-6048"},"institutions":[{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]},{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Guangshu Zhao","raw_affiliation_strings":["University of Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068247094","display_name":"Feng Luo","orcid":"https://orcid.org/0000-0003-3442-3987"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Luo","raw_affiliation_strings":["Nankai University,China"],"affiliations":[{"raw_affiliation_string":"Nankai University,China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100381069","display_name":"Yang Jiang","orcid":"https://orcid.org/0000-0002-9726-4699"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yang Jiang","raw_affiliation_strings":["University of Macau,China"],"affiliations":[{"raw_affiliation_string":"University of Macau,China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102717717","display_name":"Zhiming Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiming Xiao","raw_affiliation_strings":["Nankai University,China"],"affiliations":[{"raw_affiliation_string":"Nankai University,China","institution_ids":["https://openalex.org/I205237279"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5000994633"],"corresponding_institution_ids":["https://openalex.org/I205237279"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12324825,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9909999966621399,"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"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9909999966621399,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9700999855995178,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9693999886512756,"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/regulator","display_name":"Regulator","score":0.6713747978210449},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.49691107869148254},{"id":"https://openalex.org/keywords/shunt","display_name":"Shunt (medical)","score":0.44566264748573303},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3498459458351135},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.313446044921875},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1849672496318817},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.15438434481620789},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.06550142168998718},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.0621030330657959}],"concepts":[{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.6713747978210449},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.49691107869148254},{"id":"https://openalex.org/C2780968331","wikidata":"https://www.wikidata.org/wiki/Q1890115","display_name":"Shunt (medical)","level":2,"score":0.44566264748573303},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3498459458351135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.313446044921875},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1849672496318817},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.15438434481620789},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.06550142168998718},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0621030330657959},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"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/cicc63670.2025.10983554","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10983554","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W3133524136","https://openalex.org/W4392745872","https://openalex.org/W6809350516"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2354064740","https://openalex.org/W2389923937","https://openalex.org/W2380273283","https://openalex.org/W2386858378","https://openalex.org/W2347280302","https://openalex.org/W2390279801","https://openalex.org/W2384475851"],"abstract_inverted_index":{"For":[0,138],"applications":[1,107,139,326],"requiring":[2],"both":[3],"low-noise":[4,113],"and":[5,12,112,170,186,208,292,299,335],"high-efficiency":[6],"such":[7],"as":[8,128,181,190],"sensors,":[9],"data":[10],"converters,":[11],"RF":[13],"[1],":[14],"we":[15],"propose":[16],"a":[17,42,66,110,182,233,288,337],"combined":[18],"inductor-boost":[19],"/":[20],"LDO":[21,52,59,175,277],"step-up":[22],"converter":[23],"scheme":[24,306],"employing":[25],"output-referenced":[26],"feedback":[27],"control.":[28],"The":[29,195,315],"boost":[30,290],"stage":[31,166,176,278],"is":[32,45,65,150,243,256,319],"operated":[33],"with":[34,124,220,336],"high":[35,54,76,297,330],"voltage-conversion-ratio":[36],"(VCR)":[37],"to":[38,126,155,226,311],"maximize":[39],"efficiency":[40,274,285],"while":[41,89],"quiet":[43],"rail":[44,185,270],"provided":[46],"at":[47,95],"the":[48,51,85,91,96,131,143,161,164,171,174,203,209,215,235,240,246,250,259,263,266,272,276,293,303],"output":[49,172,247],"of":[50,58,68,98,135,163,173,275],"for":[53,106,153,198,296,324],"supply-noise":[55],"rejection.":[56],"Choice":[57],"drop-out":[60],"voltage":[61,224,332],"(V<inf":[62,167],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[63,101,118,146,168,178,228,254,268,342],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">DROP</inf>)":[64],"compromise":[67],"switch":[69],"noise":[70],"rejection":[71],"vs.":[72,313],"power":[73],"loss.":[74],"At":[75],"VCR,":[77],"dynamic":[78],"loss":[79],"can":[80,121],"be":[81,122],"reduced":[82],"by":[83,245,262],"increasing":[84],"inductor":[86],"peak":[87],"current":[88,237,252,260,273,304],"reducing":[90],"switching":[92],"frequency":[93],"but":[94],"expense":[97],"larger":[99],"V<inf":[100,117,267],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">BST</inf>":[102],"ripple":[103],"noise.":[104],"Thus,":[105],"that":[108,327],"require":[109],"high-voltage":[111],"supply,":[114,142],"an":[115,284,321],"optimized":[116,144],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">DROP</inf>":[119,269],"range":[120],"found":[123],"respect":[125],"efficiency,":[127],"shown":[129,191],"in":[130,158,192,265],"bottom":[132],"right":[133],"corner":[134],"Floura":[136],"1.":[137,194],"needing":[140],">20V":[141],"<tex":[145,177,227,253,341],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mathrm{v}_{\\text{DROP}}^{\\circ}$</tex>":[147],"region":[148],"(\u22480.5V)":[149],"also":[151],"sufficient":[152],"circuits":[154,197],"operate.":[156],"Therefore,":[157],"this":[159],"work,":[160],"outout":[162],"Boost":[165],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">BST</inf>)":[169],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$(\\mathrm{V}_{OUT}$</tex>":[179],"serve":[180],"local":[183,221],"supply":[184,223,331],"ground":[187],"rail,":[188],"respectively,":[189],"Figure":[193,281],"control":[196],"these":[199],"cascaded":[200],"blocks,":[201],"including":[202],"bandgap":[204],"(BGR),":[205],"loop-regulation":[206],"circuitry,":[207],"top-switch-control-logic":[210],"are":[211],"all":[212],"realized":[213],"between":[214,239,287],"two":[216,241],"rails":[217,242],"(i.e":[218],"\u201coutput-referenced\u201d)":[219],"effective":[222],"equal":[225],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\rightarrow\\leftrightarrow\\cdot":[229],"\\mathrm{r}":[230],"VDROP$</tex>":[231],"As":[232],"result,":[234],"shunt":[236],"consumed":[238,261],"re-used":[244],"load.":[248],"When":[249],"load":[251,301,340],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$l_{LOAD}$</tex>":[255],"higher":[257],"than":[258],"circuitry":[264],"domain,":[271],"approaches":[279],"100%.":[280],"1":[282],"includes":[283],"comparison":[286],"conventional":[289],"architecture":[291],"proposed":[294,316],"method;":[295],"VCR":[298],"light":[300,339],"conditions,":[302],"reuse":[305],"offers":[307],"notable":[308],"improvement":[309],"(up":[310],"\u224885%":[312],"\u224875%).":[314],"Shunt-Current-Reuse":[317],"structure":[318],"therefore":[320],"optimum":[322],"choice":[323],"LiDAR-like":[325],"operate":[328],"under":[329],"(>":[333],"20V)":[334],"prolonged":[338],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$(&lt;":[343],"10\\text{mA})$</tex>":[344],"condition":[345],"[2].":[346]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}