{"id":"https://openalex.org/W4245816624","doi":"https://doi.org/10.1109/lascas.2015.7250493","title":"Step down DC/DC converter for micro-power medical applications","display_name":"Step down DC/DC converter for micro-power medical applications","publication_year":2015,"publication_date":"2015-02-01","ids":{"openalex":"https://openalex.org/W4245816624","doi":"https://doi.org/10.1109/lascas.2015.7250493"},"language":"en","primary_location":{"id":"doi:10.1109/lascas.2015.7250493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2015.7250493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 6th Latin American Symposium on Circuits &amp; Systems (LASCAS)","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/A5069075497","display_name":"Mat\u00edas Miguez","orcid":"https://orcid.org/0000-0003-1650-4505"},"institutions":[{"id":"https://openalex.org/I875251973","display_name":"Universidad Cat\u00f3lica del Uruguay","ror":"https://ror.org/019xvpc30","country_code":"UY","type":"education","lineage":["https://openalex.org/I875251973"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Matias Miguez","raw_affiliation_strings":["Departamento de Ingenieria El\u00e9ctrica, Universidad Cat\u00f3lica del Uruguay, Montevideo, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenieria El\u00e9ctrica, Universidad Cat\u00f3lica del Uruguay, Montevideo, Uruguay","institution_ids":["https://openalex.org/I875251973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027634114","display_name":"Alfredo Arnaud","orcid":"https://orcid.org/0000-0002-7122-5421"},"institutions":[{"id":"https://openalex.org/I875251973","display_name":"Universidad Cat\u00f3lica del Uruguay","ror":"https://ror.org/019xvpc30","country_code":"UY","type":"education","lineage":["https://openalex.org/I875251973"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Alfredo Arnaud","raw_affiliation_strings":["Departamento de Ingenieria El\u00e9ctrica, Universidad Cat\u00f3lica del Uruguay, Montevideo, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenieria El\u00e9ctrica, Universidad Cat\u00f3lica del Uruguay, Montevideo, Uruguay","institution_ids":["https://openalex.org/I875251973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072136002","display_name":"Alejandro Oliva","orcid":"https://orcid.org/0000-0001-9588-0511"},"institutions":[{"id":"https://openalex.org/I4210125789","display_name":"Centro Cient\u00edfico Tecnol\u00f3gico - Bah\u00eda Blanca","ror":"https://ror.org/03efzvv60","country_code":"AR","type":"facility","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4210125789","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I56858762","display_name":"Universidad Nacional del Sur","ror":"https://ror.org/028crwz56","country_code":"AR","type":"education","lineage":["https://openalex.org/I56858762"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Alejandro Oliva","raw_affiliation_strings":["Departamento de Ingenier\u00eda El\u00e9ctrica y Computadoras, Universidad Nacional del Sur - CONICET, Bah\u00eda Blanca, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica y Computadoras, Universidad Nacional del Sur - CONICET, Bah\u00eda Blanca, Argentina","institution_ids":["https://openalex.org/I56858762","https://openalex.org/I4210125789"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051822496","display_name":"P. Juli\u00e1n","orcid":"https://orcid.org/0000-0002-6308-4497"},"institutions":[{"id":"https://openalex.org/I4210125789","display_name":"Centro Cient\u00edfico Tecnol\u00f3gico - Bah\u00eda Blanca","ror":"https://ror.org/03efzvv60","country_code":"AR","type":"facility","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4210125789","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I56858762","display_name":"Universidad Nacional del Sur","ror":"https://ror.org/028crwz56","country_code":"AR","type":"education","lineage":["https://openalex.org/I56858762"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Pedro Julian","raw_affiliation_strings":["Departamento de Ingenier\u00eda El\u00e9ctrica y Computadoras, Universidad Nacional del Sur - CONICET, Bah\u00eda Blanca, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica y Computadoras, Universidad Nacional del Sur - CONICET, Bah\u00eda Blanca, Argentina","institution_ids":["https://openalex.org/I56858762","https://openalex.org/I4210125789"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3327874,"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":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9771000146865845,"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":0.9771000146865845,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9243000149726868,"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/ripple","display_name":"Ripple","score":0.6861864328384399},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.6744762659072876},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5861002206802368},{"id":"https://openalex.org/keywords/forward-converter","display_name":"Forward converter","score":0.5816196799278259},{"id":"https://openalex.org/keywords/boost-converter","display_name":"Boost converter","score":0.5239351391792297},{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.5014262199401855},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4884563982486725},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4634063243865967},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4318920969963074},{"id":"https://openalex.org/keywords/flyback-converter","display_name":"Flyback converter","score":0.42758554220199585},{"id":"https://openalex.org/keywords/dc-to-dc-converter","display_name":"DC-to-DC converter","score":0.4243782162666321},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3500995337963104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3185683786869049},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20835253596305847},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.19215694069862366}],"concepts":[{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.6861864328384399},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6744762659072876},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5861002206802368},{"id":"https://openalex.org/C55118286","wikidata":"https://www.wikidata.org/wiki/Q634739","display_name":"Forward converter","level":4,"score":0.5816196799278259},{"id":"https://openalex.org/C78336795","wikidata":"https://www.wikidata.org/wiki/Q760134","display_name":"Boost converter","level":3,"score":0.5239351391792297},{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.5014262199401855},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4884563982486725},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4634063243865967},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4318920969963074},{"id":"https://openalex.org/C103303742","wikidata":"https://www.wikidata.org/wiki/Q1293595","display_name":"Flyback converter","level":4,"score":0.42758554220199585},{"id":"https://openalex.org/C2778869280","wikidata":"https://www.wikidata.org/wiki/Q1635352","display_name":"DC-to-DC converter","level":5,"score":0.4243782162666321},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3500995337963104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3185683786869049},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20835253596305847},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.19215694069862366},{"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/lascas.2015.7250493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2015.7250493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 6th Latin American Symposium on Circuits &amp; Systems (LASCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7300000190734863,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1481844782","https://openalex.org/W1988421713","https://openalex.org/W2099086364","https://openalex.org/W2130391030"],"related_works":["https://openalex.org/W1539693063","https://openalex.org/W2972794140","https://openalex.org/W2501890988","https://openalex.org/W3214460120","https://openalex.org/W2024567372","https://openalex.org/W2162727408","https://openalex.org/W2013624817","https://openalex.org/W2540337461","https://openalex.org/W2539781515","https://openalex.org/W2110088470"],"abstract_inverted_index":{"In":[0,61],"this":[1],"work,":[2],"a":[3,27,37],"step":[4],"down":[5],"DC/DC":[6,32],"converter":[7,33],"aimed":[8],"at":[9],"reducing":[10],"the":[11,64,86],"supply":[12],"voltage":[13,66],"in":[14,26],"implantable":[15],"medical":[16],"devices":[17],"is":[18],"presented.":[19],"The":[20,31,77],"circuit":[21],"was":[22,34,67,89],"designed":[23],"and":[24,45,51,53,59,74,83],"fabricated":[25],"0.6":[28],"\u03bcm":[29],"technology.":[30],"tested":[35],"for":[36],"wide":[38],"range":[39],"of":[40],"input":[41],"voltages":[42,48],"between":[43,49,57,81],"1.9V":[44],"5V,":[46],"output":[47,65],"200mV":[50],"1.5V,":[52],"different":[54],"load":[55],"currents":[56],"50\u03bcA":[58],"200\u03bcA.":[60],"all":[62],"cases":[63],"regulated":[68],"with":[69],"less":[70],"than":[71],"3%":[72],"error":[73],"5%":[75],"ripple.":[76],"simulated":[78],"efficiency":[79,88],"varied":[80],"60%":[82],"75%,":[84],"but":[85],"measured":[87],"40%.":[90]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
