Low Common Mode Noise Full-Bridge LLC Resonant Converter with Balanced Resonant Tank

摘要

A low common-mode noise full-bridge LLC resonant converter with a balanced resonant tank is presented. The low common mode noise full-bridge LLC resonant converter with a balanced resonance tank proposed in the present invention is a primary circuit having a planar transformer (PT) including a plurality of layers and a planar transformer including a plurality of layers. and a secondary-side circuit including: a first resonant inductor and a first resonant capacitor connected to one end of the planar transformer, and a second resonant inductor and a second resonant capacitor connected to another end of the planar transformer.