High Voltage Coil Current Sensor for DC-DC Converters Employing DDCC

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dc.contributor.authorDrinovsky, Martin
dc.contributor.authorHospodka, Jiri
dc.coverage.issue4cs
dc.coverage.volume24cs
dc.date.accessioned2016-01-06T08:08:11Z
dc.date.available2016-01-06T08:08:11Z
dc.date.issued2015-12cs
dc.description.abstractCurrent sensor is an integral part of every switching converter. It is used for over-current protection, regulation and in case of multiphase converters for balancing. A new high voltage current sensor for coil-based current sensing in DC-DC converters is presented. The sensor employs DDCC with high voltage input stage and gain trimming. The circuit has been simulated and implemented in 0.35 um BCD technology as part of a multiphase DC-DC converter where its function has been verified. The circuit is able to sustain common mode voltage on the input up to 40 V, it occupies 0.387*0.345 mm2 and consumes 3.2 mW typically.en
dc.formattextcs
dc.format.extent988-992cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2015 vol. 24, č. 4, s. 988-992. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2015.0988en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/51899
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2015/15_04_0988_0992.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectCurrent sensoren
dc.subjectcurrent conveyoren
dc.subjectDDCCen
dc.subjectDC-DC converteren
dc.titleHigh Voltage Coil Current Sensor for DC-DC Converters Employing DDCCen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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