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VRM Modeling for Platform FastPI upon SPIM

Xingjian Kinger Cai, Wei Qian, Chi-te Chen, Kundan Chand

DOI
10.17023/21ak-wa74
  • EMC
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    Length: 00:24:30
10 Aug 2021

The formula of Lvr and Rvr is 1st time derived in industry for a VRM with Adaptive Voltage Positioning (AVP)[1]. The simulation is elaborated with a largely dependent CPU power delivery network (PDN) for holistic platform FastPI upon SPIM, to facilitate platform PI design flexibility, and review & sign-off.

Tags:
emc sipi 2021
power integrity

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