Patent ID: 11923772
Assignee: DELTA ELECTRONICS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. The DC/DC converter according to claim 4, wherein the power conversion circuit further comprises a flying capacitor,
wherein the first switch group includes a first switch and a third switch electrically connected in series,
wherein the second switch group includes a second switch and a fourth switch electrically connected in series, wherein a first terminal of the first switch is electrically connected with the high-voltage positive terminal, a second terminal of the first switch is electrically connected with a first terminal of the second switch, a second terminal of the second switch is electrically connected with a first terminal of the fourth switch, and a second terminal of the third switch and a second terminal of the fourth switch are electrically connected with the high-voltage negative terminal, wherein the first switch, the second switch, the third switch and the fourth switch are periodically operated in a switching cycle,
wherein a first terminal of the flying capacitor is electrically connected with the second terminal of the first switch, and a second terminal of the flying capacitor is electrically connected with a first terminal of the third switch,
wherein the second terminal of the first inductor is electrically connected with the first terminal of the third switch, and the second terminal of the second inductor is electrically connected with the second terminal of the second switch and the first terminal of the fourth switch.