Uncertainty quantification of SiP based integrated voltage regulator

M. Barbi , H.M. Torun , M. Swaminathan , I.S. Stievano , F.G. Canavero , Philippe Besnier (1)

1 IETR - Institut d'Électronique et des Technologies du numéRique

This paper deals with the uncertainty quantification applied to the analysis of Integrated Voltage Regulator (IVR) efficiency. It presents a meta-model based on a sparse polynomial chaos technique, aiming at estimating statistical quantities of a response with a relative low computational cost compared to Monte Carlo (MC) simulation. Results obtained are validated against MC simulation. © 2018 IEEE.

Mots clés: Uncertainty quantification; Polynomial chaos; Magnetic core inductor; Integrated voltage regulator; 3D integration

Domaines: Sciences de l'ingénieur [physics]

M. Barbi, H.M. Torun, M. Swaminathan, I.S. Stievano, F.G. Canavero, et al.. Uncertainty quantification of SiP based integrated voltage regulator. 22nd IEEE Workshop on Signal and Power Integrity, SPI 2018, May 2018, Brest, France. pp.1-4, ⟨10.1109/SaPIW.2018.8401677⟩. ⟨hal-01874626⟩