Multi-output Converter Based on Synchronous Rectifiers

A novel post-regulation method of multi-output converter based on synchronous rectifiers is presented to achieve precisely regulation of multiple outputs.The operation principle of the proposed circuit is analyzed in detail,and the main parameters of the prposed circuit are designed.The results of simulation and experiment verify that the proposed method has a lot of advantages such as simplicity of topology,convenience of control,high stability and high accurateness of outputs and so on,so it is a practical multi-output project for switch mode power supplies.