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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...
Autores principales: | , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2016
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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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