Patent ID: 11870360
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 1:
2. The bidirectional insulating DC-DC converter of claim 1, further comprising:
a first current sensor connected in common to the step-down circuit and the step-up circuit and configured to detect a current flowing between the first battery, the step-down circuit, and the step-up circuit;
a second current sensor connected in common to the step-down circuit and the step-up circuit and configured to detect a current flowing between the second battery, the step-down circuit, and the step-up circuit; and
a bidirectional back-to-back semiconductor switch element connected in common to the step-down circuit and the step-up circuit and configured to separate the second battery from the step-down circuit and the step-up circuit.