Title :
Equivalent Circuit Model for Power Bus Design in Multi-Layer PCBs With Via Arrays
Author :
Kim, Jingook ; Shringarpure, Ketan ; Fan, Jun ; Kim, Joungho ; Drewniak, James L.
Author_Institution :
EMC Lab., Missouri Univ. of Sci. & Technol., Rolla, MO, USA
Abstract :
An equivalent circuit model for multilayer power planes with multiple via arrays is proposed. The complexity of the actual geometry is greatly reduced in the circuit model with the accuracy maintained. The model is corroborated by measurements.
Keywords :
equivalent circuits; geometry; printed circuit design; actual geometry; equivalent circuit model; multi-layer PCB; multilayer power planes; power bus design; Cavity resonators; Equivalent circuits; Impedance; Inductance; Integrated circuit modeling; Nonhomogeneous media; Resonant frequency; Cavity model; circuit model; decoupling capacitor; inductance; parallel planes; power distribution network (PDN);
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2010.2100079
