Printed Circuit Board Simulation of Flyback converter, considering physical layer specifications

Design of wide range power supply is a real challenge for designers in these days. Design a switch mode power supply with the ability to work in a wide input range and have acceptable output voltage regulation need more effort in aerospace industry than more conventional application like handled gadgets or industrial tools. Also, the demand for using multi-output power supplies with low voltage and high current has increased. A multi-output converter must meet conditions such as: high efficiency in different load conditions, voltage regulation, isolation and compact size, it must have a favorable condition in terms of magnetic interference. Flyback topology is the most attractive choice due to its relative simplicity compared to other topologies used in low-power applications, and we can easily achieve multiple outputs. To achieve this goal, printed circuit simulation is one of the fast and low-cost tools used in the field of telecommunications. In this paper, the goal is to develop this method in multi-output flyback converters.