Description

This application note aims to explain the fundamentals and motivation of using a system with Power over Data Line capabilities. Some of the advantages of using a system with these capabilities will be shown. While additional circuits will be required to enable a system to use this, different circuits with different properties including complexity and cost will be shown to help in deciding which solution will be required. Due to the inherent complexity of this feature, simulations are recommended and the results of simulations will be compared to their corresponding measurements.