Speaker
Karol Krizka
(Lawrence Berkeley National Lab. (US))
Description
The upgrade of the ATLAS silicone strip detector (ITk Strips), for the HL-LHC will employ a parallel powering scheme for the bias high voltage and the low voltage electronics power. The power on a module will be managed using the Powerboard. The Poweboard uses the bPOL12V to step the external LV from 11V to 1.5V, monitor the LV and HV currents, disable power and monitor the temperature. The last three tasks are accomplished using the AMAC chip. This poster will present the design of Powerboard v2, initial test results and the plans for the production of the O(10,000) required Powerboards.
Summary
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Authors
Karol Krizka
(Lawrence Berkeley National Lab. (US))
Carl Haber
(University of California Berkeley (US))
Timon Heim
(University of California Berkeley (US))
Sai Neha Santpur
(University of California Berkeley (US))
John Joseph
