Dissipative Systems Analysis and Control: Theory and Applications
Dissipative Systems Analysis and Control: Theory and Applications
L2-Gain and Passivity Techniques in Nonlinear Control
L2-Gain and Passivity Techniques in Nonlinear Control
PRIMA: passive reduced-order interconnect macromodeling algorithm
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
A fully on-chip area-efficient CMOS low-dropout regulator with fast load regulation
Analog Integrated Circuits and Signal Processing
Design analysis of IC power delivery
Proceedings of the International Conference on Computer-Aided Design
ACM Transactions on Design Automation of Electronic Systems (TODAES)
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Distributive on-chip voltage regulation is appealing to solving the power integrity problems in nowadays high-end SoCs. Nevertheless, ensuring the stability of large-scale power delivery networks regulated by a multiplicity of voltage regulators is challenging due to the size of the system and complex interactions between the regulators and the large loading network. We present a theoretically elegant framework that provides a rigorous guarantee for network stability. We further develop a practical design approach that largely decouples the design of linear voltage regulators from that of the complex load, making it feasible to ensure the stability of the complete network. The presented design approach has been successfully applied to several design examples with guaranteed stability and competitive performances.