This paper is about the soft switching boost half bridge converter. It is operated with dead time between on time of Q1 and Q2. It can be minimized the switching loss by the resonance due to the parasitic capacitance and the leakage inductance, thus i...
This paper is about the soft switching boost half bridge converter. It is operated with dead time between on time of Q1 and Q2. It can be minimized the switching loss by the resonance due to the parasitic capacitance and the leakage inductance, thus it can be operated at higher switching frequency. We can expect the higher power density in this soft switching power converter. Also the transformer primary current ware is tringle, it can be reduced the ripple and EMI, the higher efficiency is expected.