PDN POWER DISTRIBUTION NETWORK PDN CONDITIONER

摘要

Systems and methods for conditioning power rails 230 (e.g., to reduce voltage droops and / or voltage overshoots on power rails) are described herein. In one embodiment, the power circuit includes a capacitor 215 coupled to the high voltage rail 210 and a droll tilt limiter (DSL) coupled between the high voltage rail and the power rail. The DSL is configured to detect a downward voltage slope on the power rail and to control the current flow from the high voltage rail to the power rail through the DSL based on the detected downward voltage slope.