Zero-voltage switching half-bridge DC-DC converter topology by utilizing the transformer leakage inductance trapped energy
作者： Jaber Abu Qahouq , Issa Batarseh , Hong Mao
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摘要: A duty-cycle-shifted pulse-width modulation controlled half-bridge zero-voltage switching DC—DC converter has a primary side, secondary side and transformer coupling the to side. The first second switches coupled winding of an auxiliary branch having one junction common. includes grounded switch that is switched on when trap leakage inductance energy turned off thereafter release trapped provide zero voltage condition for other switch. may be with pulse width current
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