A power tip that discusses how to address highly integrated USB PD charger design constraints with a self-biasing circuit.

However, a small magnetizing inductance is inevitably used due to low zero-voltage-switching (ZVS) current, and some diodes still suffer from high voltage stress. In addition, during the freewheeling ...

When designing an LLC resonant converter to cover a wide output voltage with a narrow frequency at high power, a small magnetizing inductance is required, resulting in increased switching turn-off ...

The effect of different phase compensation methods on second harmonic ratio of magnetizing inrush is investigated. The flux linkage expression of switching on an unload transformer is deduced and ...