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dc.contributor.authorMichal, Vratislav
dc.contributor.editorPinker, Jiří
dc.date.accessioned2019-10-08T12:08:07Z
dc.date.available2019-10-08T12:08:07Z
dc.date.issued2016
dc.identifier.citation2016 International Conference on Applied Electronics: Pilsen, 6th – 7th September 2016, Czech Republic, p.177-182.en
dc.identifier.isbn978–80–261–0601–2 (Print)
dc.identifier.isbn978–80–261–0602–9 (Online)
dc.identifier.issn1803–7232 (Print)
dc.identifier.issn1805–9597 (Online)
dc.identifier.urihttp://hdl.handle.net/11025/35244
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherZápadočeská univerzita v Plznics
dc.rights© Západočeská univerzita v Plznics
dc.subjectspínačecs
dc.subjectinduktorycs
dc.subjectodporcs
dc.subjectměření napětícs
dc.subjectsenzorycs
dc.subjectřízení napětícs
dc.subjectzpětná vazbacs
dc.titleDynamic duty-cycle limitation of the boost DC/DC converter allowing maximal output power operationsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThis paper describes the concept of the dynamic duty-cycle limiter of the boost dc-dc converter. Duty-cycle limitation in boost converters is usually used to protect the bottom switch against an excessive current, and also to avoid instability occurring at high duty-cycle operations. Compared to fixed limitation, dynamic limiter enables to detect and maintain maximal possible output voltage V MAX , when desired output voltage cannot be provided e.g. due to excessive load current or increased resistance of the switches. This feature allows to extend the operation range of the converter and powered device. Developed method applies to low power converters, and it is based on the power balance condition detection circuit. This detection is realized via simple and low consumption voltage sensing. Paper presents description of the method, circuit implementation and shows simulated results obtained with integrated 0.13μm CMOS boost dc-dc converter.en
dc.subject.translatedswitchesen
dc.subject.translatedinductorsen
dc.subject.translatedresistanceen
dc.subject.translatedvoltage measurementen
dc.subject.translatedsensorsen
dc.subject.translatedvoltage controlen
dc.subject.translatedfeedback loopen
dc.type.statusPeer-revieweden
Appears in Collections:Applied Electronics 2016
Applied Electronics 2016

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