Power distribution network (PDN) and power supply testing are becoming increasingly complex as modern voltage regulator modules (VRMs) and voltage regulators employ non-linear control loops. Traditional frequency-domain analysis methods, such as Bode plots, are based on linear time-invariant (LTI) systems. When applied to non-LTI regulators, they may therefore produce misleading results when assessing stability. In this webinar, Benjamin Dannen, […]