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First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker

The 2S silicon strip modules for the CMS Phase-2 tracker upgrade will require two operating voltages. These will be provided via a two-step DC-DC conversion powering scheme, in which one DC-DC converter delivers 2.5\,V while the second DC-DC converter receives 2.5\,V at its input and converts it to...

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Autores principales: Feld, Lutz Werner, Gadek, Tomasz, Karpinski, Waclaw, Klein, Katja, Lipinski, Martin, Pauls, Alexander Josef, Preuten, Marius, Rauch, Max Philip, Wangelik, Frederik, Wlochal, Michael
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/12/03/C03090
http://cds.cern.ch/record/2233163
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author Feld, Lutz Werner
Gadek, Tomasz
Karpinski, Waclaw
Klein, Katja
Lipinski, Martin
Pauls, Alexander Josef
Preuten, Marius
Rauch, Max Philip
Wangelik, Frederik
Wlochal, Michael
author_facet Feld, Lutz Werner
Gadek, Tomasz
Karpinski, Waclaw
Klein, Katja
Lipinski, Martin
Pauls, Alexander Josef
Preuten, Marius
Rauch, Max Philip
Wangelik, Frederik
Wlochal, Michael
author_sort Feld, Lutz Werner
collection CERN
description The 2S silicon strip modules for the CMS Phase-2 tracker upgrade will require two operating voltages. These will be provided via a two-step DC-DC conversion powering scheme, in which one DC-DC converter delivers 2.5\,V while the second DC-DC converter receives 2.5\,V at its input and converts it to 1.2\,V. The DC-DC converters will be mounted on a flex PCB, the service hybrid, together with an opto-electrical converter module (VTRx+) and a serializer (LP-GBT). The service hybrid will be mounted directly on the 2S module. A prototype service hybrid has been developed and its performance has been evaluated, including radiative and conductive noise emissions, and efficiency. In addition system tests with a prototype module have been performed. In this report the service hybrid will be described and the test results will be summarized.
id cern-2233163
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-22331632019-09-30T06:29:59Zdoi:10.1088/1748-0221/12/03/C03090http://cds.cern.ch/record/2233163engFeld, Lutz WernerGadek, TomaszKarpinski, WaclawKlein, KatjaLipinski, MartinPauls, Alexander JosefPreuten, MariusRauch, Max PhilipWangelik, FrederikWlochal, MichaelFirst Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer TrackerDetectors and Experimental TechniquesThe 2S silicon strip modules for the CMS Phase-2 tracker upgrade will require two operating voltages. These will be provided via a two-step DC-DC conversion powering scheme, in which one DC-DC converter delivers 2.5\,V while the second DC-DC converter receives 2.5\,V at its input and converts it to 1.2\,V. The DC-DC converters will be mounted on a flex PCB, the service hybrid, together with an opto-electrical converter module (VTRx+) and a serializer (LP-GBT). The service hybrid will be mounted directly on the 2S module. A prototype service hybrid has been developed and its performance has been evaluated, including radiative and conductive noise emissions, and efficiency. In addition system tests with a prototype module have been performed. In this report the service hybrid will be described and the test results will be summarized.CMS-CR-2016-349oai:cds.cern.ch:22331632016-11-09
spellingShingle Detectors and Experimental Techniques
Feld, Lutz Werner
Gadek, Tomasz
Karpinski, Waclaw
Klein, Katja
Lipinski, Martin
Pauls, Alexander Josef
Preuten, Marius
Rauch, Max Philip
Wangelik, Frederik
Wlochal, Michael
First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker
title First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker
title_full First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker
title_fullStr First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker
title_full_unstemmed First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker
title_short First Implementation of a Two-Stage DC-DC Conversion Powering Scheme for the CMS Phase-2 Outer Tracker
title_sort first implementation of a two-stage dc-dc conversion powering scheme for the cms phase-2 outer tracker
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/12/03/C03090
http://cds.cern.ch/record/2233163
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