Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Giacomo Ripamonti"'
Autor:
Mattia Balutto, Giacomo Ripamonti, Pablo Daniel Antoszczuk, Stefano Michelis, Stefano Saggini, Federico Iob, Alessandro Dago
Publikováno v:
2023 IEEE Applied Power Electronics Conference and Exposition (APEC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07ef69866ac458adeeb30a030e750f43
https://doi.org/10.1109/apec43580.2023.10131606
https://doi.org/10.1109/apec43580.2023.10131606
Publikováno v:
IEEE Transactions on Power Electronics. 36:4815-4827
This article presents a novel control system for a regulated resonant switched-capacitor point-of-load converter, together with its steady-state and small-signal analyses. The output voltage is regulated through a combined frequency/phase shift on-ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93604d50c076e4deff118718fbcf44ca
https://doi.org/10.1109/tpel.2020.3019841
https://doi.org/10.1109/tpel.2020.3019841
Autor:
G. Blanchot, Adil Koukab, Mario Ursino, Federico Faccio, Stefano Caregari, Maher Kayal, Giacomo Ripamonti, Stefano Michelis, Stefano Saggini
Publikováno v:
Proceedings of Topical Workshop on Electronics for Particle Physics — PoS(TWEPP2019).
Radiation- and magnetic field tolerant DCDC converters that step down the voltage from a 2.5 V bus are needed for the High-Luminosity detectors. This work presents the developed prototypes, based on ASICs designed in a 130 nm CMOS technology. A buck
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e07bb2bdc8976584c8c5617de0f2c43
https://doi.org/10.22323/1.370.0071
https://doi.org/10.22323/1.370.0071
Publikováno v:
Proceedings of Topical Workshop on Electronics for Particle Physics — PoS(TWEPP2019).
We present the electrical and radiation characterisation of the most recent prototype of the bPOL12V DCDC converter, a stacked assembly of two ASICs inside a QFN32 package. The use of a reference voltage generator chip in 130nm CMOS on top of the ASI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b67145b53312bc2c62e9eb6c5f8d73
https://doi.org/10.22323/1.370.0070
https://doi.org/10.22323/1.370.0070
This paper proposes an integrated regulated resonant switched-capacitor DC-DC converter for a 2.5 V to 1.2 V, 3 A conversion designed in a 130 nm CMOS technology. The voltage is regulated through a combined frequency/time shift on-chip controller tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796a9b66239118b728fb61d08e3bd36b
http://hdl.handle.net/11390/1152541
http://hdl.handle.net/11390/1152541
Autor:
Federico Faccio, G. Blanchot, Giacomo Ripamonti, Roberto Rizzolatti, Mario Ursino, Maher Kayal, Stefano Michelis, Stefano Saggini, Adil Koukab
Publikováno v:
Proceedings of Topical Workshop on Electronics for Particle Physics — PoS(TWEPP-17).
A prototype second-stage buck DC-DC converter has been designed in 130 nm CMOS and fully characterized. This circuit provides up to 3 A at an adjustable output voltage of 0.6-1.5 V from an intermediate bus voltage of 2.5 V. Hardening-by-design techni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7ab6e0d8596518f0033691854c9524
https://doi.org/10.22323/1.313.0059
https://doi.org/10.22323/1.313.0059
Autor:
Adil Koukab, Federico Faccio, Maher Kayal, Stefano Michelis, Stefano Saggini, Giacomo Ripamonti
Publikováno v:
NEWCAS
The Large Hadron Collider experiments at CERN will use power distribution schemes relying on integrated buck DC/DC converters. Due to the radiation-hardness requirements, the devices used for the development of such converters will have a voltage rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e6d7acab2b06720e3c759097027b32f
http://hdl.handle.net/11390/1145454
http://hdl.handle.net/11390/1145454
Publikováno v:
NEWCAS
The performance of integrated DC/DC converters is affected by substrate parasitic devices, such as bipolar transistors and thyristors: these devices cause enhanced substrate noise that can lead to the malfunctioning of the control circuitry, they deg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ebffd2f25e9461c4e102de134d2cb89
https://doi.org/10.1109/newcas.2017.8010132
https://doi.org/10.1109/newcas.2017.8010132
Autor:
Adil Koukab, Luca Corradini, Maher Kayal, Stefano Michelis, Stefano Saggini, Giacomo Ripamonti, Federico Faccio, Roberto Rizzolatti
Voltage regulator modules are dc–dc converters that power modern microprocessors. They must exhibit a fast dynamic response, in order to achieve satisfactory regulation performance in spite of the rapid load current variations. The pulsewidth modul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c67cd06e3812ad3fa52b37b8b63c4996
https://infoscience.epfl.ch/record/263450
https://infoscience.epfl.ch/record/263450