Performance characteristics of digital current detector in DC-DC converter

The purpose of this paper is to present a performance characteristics of digital current detector in dc-dc converter. The digital peak current mode control dc-dc converter using the voltage-controlled oscillator (VCO) has already proposed. The peak current is detected by using VCO in the proposed me...

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Bibliographic Details
Published inIntelec pp. 1 - 4
Main Authors Furukawa, Yudai, Maeda, Shusuke, Kurokawa, Fujio, Colak, Ilhami
Format Conference Proceeding
LanguageEnglish
Japanese
Published IEEE 01.10.2015
Subjects
dc-dc converter
DC-DC power converters
Delays
Detectors
Digital control
digital current detector
peak current mode control
Preamplifiers
Transient response
Voltage-controlled oscillators
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ISSN2158-5210
DOI10.1109/INTLEC.2015.7572329

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Summary:The purpose of this paper is to present a performance characteristics of digital current detector in dc-dc converter. The digital peak current mode control dc-dc converter using the voltage-controlled oscillator (VCO) has already proposed. The peak current is detected by using VCO in the proposed method. The gain of amplifier in the current detector affects to the input voltage range of VCO. Also, it affects the transient response. They are discussed by analysing and simulation.
ISSN:2158-5210
DOI:10.1109/INTLEC.2015.7572329