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Buck-Boost Charge Pump based DC-DC converter

dc.creatorKeramida E., Souliotis G., Vlassis S., Plessas F.en
dc.date.accessioned2023-01-31T08:43:13Z
dc.date.available2023-01-31T08:43:13Z
dc.date.issued2022
dc.identifier10.1109/PACET56979.2022.9976361
dc.identifier.isbn9798350399585
dc.identifier.urihttp://hdl.handle.net/11615/74854
dc.description.abstractA dual mode buck-boost charge pump is presented in this paper. The two modes, buck and boost, of the CP can be used by the same circuit for degrading or elevating the output voltage, respectively, compared to the input. Each mode can be achieved by switching only the input-output connections without any other change in the design of the DC-DC converter. This dual mode configuration aims to merge two different functions into one circuit minimizing the area the DC-DC converter occupies on the die. The proposed buck-boost CP has been designed using TSMC 130nm complementary metal-oxide-semiconductor (CMOS) technology providing a 3.3V output voltage from a 2.2V supply voltage when the DC-DC converter operates in boost mode and a 1.6V output voltage from a 3.3V supply voltage in buck mode. A 2uF capacitor has been placed at the output of the CP. For the buck mode, the capacitor of the output must be pre-charged in order for the CP to operate properly. © 2022 IEEE.en
dc.language.isoenen
dc.source2022 Panhellenic Conference on Electronics and Telecommunications, PACET 2022en
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85145660841&doi=10.1109%2fPACET56979.2022.9976361&partnerID=40&md5=f2ed62918181a82ec79ca9e246337c5b
dc.subjectBoost converteren
dc.subjectBuck-Boost converteren
dc.subjectCharge pump circuitsen
dc.subjectCMOS integrated circuitsen
dc.subjectMOS devicesen
dc.subjectOxide semiconductorsen
dc.subjectBoost chargeen
dc.subjectBuck-boosten
dc.subjectBuck-boost charge pumpen
dc.subjectCharge-pumpen
dc.subjectComplementary metal-oxide-semiconductor technologiesen
dc.subjectDual modesen
dc.subjectOutput voltagesen
dc.subjectSupply voltagesen
dc.subjectSwitched capacitor converteren
dc.subjectPower managementen
dc.subjectInstitute of Electrical and Electronics Engineers Inc.en
dc.titleBuck-Boost Charge Pump based DC-DC converteren
dc.typeconferenceItemen


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