公开(公告)号：US12136884B2

公开(公告)日：2024-11-05

申请号：US17727071

申请日：2022-04-22

Applicant: Delta Electronics, Inc.

Inventor： Yang Leng ,  Zhongwang Yang ,  Yankai Liu ,  Wenhua Li ,  Wei Tang

IPC: H02M3/335 ,  H01F27/255 ,  H01F27/30 ,  H05K1/18

Abstract: The present disclosure provides a power converter including a first capacitor, a second capacitor, and a power module. The first capacitor and the second capacitor are connected in series. The power module is electrically connected to the first capacitor and the second capacitor and includes a circuit board, an absorption capacitor, a primary switch circuit, a magnetic component, and a secondary circuit. The absorption capacitor, the primary switch circuit, the magnetic component and the secondary circuit are disposed on the circuit board. A primary winding and a secondary winding of the magnetic component are electrically connected to the primary switch circuit and the secondary circuit respectively.

公开(公告)号：US20220352826A1

公开(公告)日：2022-11-03

申请号：US17727071

申请日：2022-04-22

Applicant: Delta Electronics, Inc.

Inventor： Yang Leng ,  Zhongwang Yang ,  Yankai Liu ,  Wenhua Li ,  Wei Tang

IPC: H02M3/335 ,  H01F27/255 ,  H01F27/30 ,  H05K1/18

Abstract: The present disclosure provides a power converter including a first capacitor, a second capacitor, and a power module. The first capacitor and the second capacitor are connected in series. The power module is electrically connected to the first capacitor and the second capacitor and includes a circuit board, an absorption capacitor, a primary switch circuit, a magnetic component, and a secondary circuit. The absorption capacitor, the primary switch circuit, the magnetic component and the secondary circuit are disposed on the circuit board. A primary winding and a secondary winding of the magnetic component are electrically connected to the primary switch circuit and the secondary circuit respectively.