Abstract: Disclosed is a resonant DC/DC converter, comprising a DC source unit, a power conversion unit, a control unit and an output rectification unit, wherein the power conversion unit comprises a resonance circuit and at least a phase-shift circuit, the phase-shift circuit comprises at least a pair of first switching elements S1, S2 and a phase-shift inductance La, one end of the phase-shift inductance is connected with the bridge node of the first switching element S1, S2, and the other end is coupled to the resonance circuit; the control unit drives each switching element of the power conversion unit, and the switching frequency and the phase shifting angle of the first switching element are calculated according to the feedback signals of the output rectification unit.

Abstract: Disclosed is a resonant DC/DC converter, comprising a DC source unit, a power conversion unit, a control unit and an output rectification unit, wherein the power conversion unit comprises a resonance circuit and at least a phase-shift circuit, the phase-shift circuit comprises at least a pair of first switching elements S1, S2 and a phase-shift inductance La, one end of the phase-shift inductance is connected with the bridge node of the first switching element S1, S2, and the other end is coupled to the resonance circuit; the control unit drives each switching element of the power conversion unit, and the switching frequency and the phase shifting angle of the first switching element are calculated according to the feedback signals of the output rectification unit.