Computation of Maximum Voltage Droop in Power Delivery Networks

Seunghyup Han; Osama Waqar Bhatti; Madhavan Swaminathan

doi:10.1109/ACCESS.2020.3035046

IEEE Access (Jan 2020)

Computation of Maximum Voltage Droop in Power Delivery Networks

Seunghyup Han,
Osama Waqar Bhatti,
Madhavan Swaminathan

Affiliations

Seunghyup Han: ORCiD; 3D Systems Packaging Research Center (PRC), School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
Osama Waqar Bhatti: 3D Systems Packaging Research Center (PRC), School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
Madhavan Swaminathan: 3D Systems Packaging Research Center (PRC), School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA

DOI: https://doi.org/10.1109/ACCESS.2020.3035046
Journal volume & issue: Vol. 8
pp. 197875 – 197884

Abstract

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Computation of maximum voltage droop in power delivery networks is important for performance estimation. This article proposes a methodology to predict the maximum voltage droop caused by current sources in ICs. We derive the analytical relations and analyze the error in the predicted voltage droop values. Furthermore, we consider the effect of current step rise time on the voltage droop along with error analysis. Results capture the error bounds for the analytical equations derived.

Published in IEEE Access

ISSN: 2169-3536 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6287639

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