Development of the interfaces to simulate power converters for the correct choice of components used in the automotive industry

Simulation of power converters is particularly necessary in the automotive industry where the requirements for rapid development and the right choice of components allow reducing design time and allowing engineers to verify by more simulations many of the preliminary versions of the electronic power schemes. In this paper we present the simulation of the back 48 to 14V converter required nowadays power circuits in automotive electronics, practical behavior according to the loss parameters and transient period.