Patent ID: 8552814
Filing Date: 2013-10-08
Classification: H03H

Abstract:
1. An impedance compensation circuit (ICC) for being configured at an output terminal (OT) of a DC voltage regulator circuit (RC), said ICC comprising: individual components that are workable in combination with an inherent output impedance characteristic of said RC, said individual components being optimizable for providing a substantially uniform AC output impedance characteristic and impedance phase over a first defined frequency range (DFR) and an operating idle current under a load, by creating a condition where a source impedance and a load impedance are complex conjugates, said source impedance being a series combination of said inherent output impedance characteristic of said RC and a first impedance due to a first portion of said individual components, while said load impedance is a parallel combination of a second impedance due to a second portion of said individual components and said load, when said ICC is configured with said RC and said load.