Automatic Package Router for Power Delivery Network

An automatic package router capable of completing a realistic PDN route for an industrial quality package is presented. The routing algorithm is presented by describing the sub-operations and how they are combined to perform a completed package route for PDN studies. The extracted S-parameters of the auto-routed package are compared to those of a human-routed package using a commercial tool. The average pin resistance is within 1% and the average pin inductance is within 4%.