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dc.contributor.author
Caregari, S.
dc.contributor.author
Ripamonti, G.
dc.contributor.author
Antoszczuk, Pablo Daniel
dc.contributor.author
Michelis, S.
dc.contributor.author
Saggini, S.
dc.date.available
2023-08-22T11:19:57Z
dc.date.issued
2022-01
dc.identifier.citation
Caregari, S.; Ripamonti, G.; Antoszczuk, Pablo Daniel; Michelis, S.; Saggini, S.; RPOL2V5: A compact radiation-hard resonant switched-capacitor DC-DC converter for the CMS HGCAL; IOP Publishing; Journal of Instrumentation; 17; 1; 1-2022; 1-8
dc.identifier.issn
1748-0221
dc.identifier.uri
http://hdl.handle.net/11336/208834
dc.description.abstract
A radiation-tolerant resonant switched-capacitor DC-DC converter (rPOL2V5) has been developed to supply the front-end analog and digital circuits for the detectors used in the LHC High Luminosity upgrades. It has been of particular interest to the CMS High-Granularity Calorimeter (HGCAL) community due to its lower volume compared to existing radiation-hard buck converters. rPOL2V5 is based on an ASIC developed using 130 nm CMOS technology. It is powered by a 2.5 V input and it can supply a maximum current from 2 A to 5 A, depending on the output voltage value, which can range from 1 V to 1.5 V. This work presents the strategies adopted at the ASIC and PCB level to bring the converter to maturity, and its electrical and radiation characterisation results.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ANALOGUE ELECTRONIC CIRCUITS
dc.subject
RADIATION-HARD ELECTRONICS
dc.subject
VOLTAGE DISTRIBUTIONS
dc.subject.classification
Ingeniería Eléctrica y Electrónica
dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
RPOL2V5: A compact radiation-hard resonant switched-capacitor DC-DC converter for the CMS HGCAL
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-08-08T12:52:38Z
dc.journal.volume
17
dc.journal.number
1
dc.journal.pagination
1-8
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Caregari, S.. No especifíca;
dc.description.fil
Fil: Ripamonti, G.. Cern - European Organization for Nuclear Research; Suiza
dc.description.fil
Fil: Antoszczuk, Pablo Daniel. Cern - European Organization for Nuclear Research; Suiza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones Científicas y Tecnológicas en Electrónica; Argentina
dc.description.fil
Fil: Michelis, S.. Cern - European Organization for Nuclear Research; Suiza
dc.description.fil
Fil: Saggini, S.. Università di Udine; Italia
dc.journal.title
Journal of Instrumentation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/1748-0221/17/01/C01056
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