High Accuracy WEB Based Simulator for High Current Multi-phase DC-DC Converters

摘要

With the evolutionary complexity of electronic circuits, reliance on computer-aided design tools have surfaced to help in device selection, system performance, and to expedite design completion. However, the design paradox is trying to minimize simulation time and inaccuracies while increasing circuit complexity. This paper will describe a high-speed, high-accuracy simulation tool for high current DC-DC multiphase buck converters using multi-chip modules. A review of the capabilities of the improved Spice model and actual comparisons to a high current power converter design will be given.