公开(公告)号：US20160226370A1

公开(公告)日：2016-08-04

申请号：US14962008

申请日：2015-12-08

Applicant: STMicroelectronics, Inc. ,  STMicroelectronics (Tours) SAS

Inventor： Laurent Gonthier ,  Muriel Nina ,  Jurgis Astrauskas

IPC: H02M1/32 ,  H02M7/515

CPC classification number: H02M1/32 ,  H02H1/043 ,  H02H9/001 ,  H02H9/002 ,  H02M1/10 ,  H02M1/36 ,  H02M7/125 ,  H02M7/515 ,  H02M2001/325

Abstract: An AC/DC converter includes a first terminal and a second terminal for receiving an AC voltage and a third terminal and a fourth terminal for delivering a DC voltage. A capacitive circuit is connected between the third and fourth terminals. A rectifying bridge circuit has input terminals respectively coupled to the first and second terminals and has output terminal respectively connected to the third and fourth terminals. An inductive element is coupled in series with a first switch circuit between the first terminal and an input terminal of the rectifying bridge circuit.

Abstract translation: AC / DC转换器包括用于接收AC电压的第一端子和第二端子，以及用于传送DC电压的第三端子和第四端子。 电容电路连接在第三和第四端子之间。 整流桥电路具有分别耦合到第一和第二端子的输入端子，并且具有分别连接到第三和第四端子的输出端子。 电感元件与第一端子和整流桥式电路的输入端之间的第一开关电路串联耦合。

公开(公告)号：US09667130B2

公开(公告)日：2017-05-30

申请号：US14962008

申请日：2015-12-08

Applicant: STMicroelectronics (Tours) SAS ,  STMicroelectronics, Inc.

Inventor： Laurent Gonthier ,  Muriel Nina ,  Jurgis Astrauskas

IPC: H02M1/32 ,  H02M1/10 ,  H02M1/36 ,  H02H9/00 ,  H02M7/12 ,  H02M7/515

CPC classification number: H02M1/32 ,  H02H1/043 ,  H02H9/001 ,  H02H9/002 ,  H02M1/10 ,  H02M1/36 ,  H02M7/125 ,  H02M7/515 ,  H02M2001/325

Abstract: An AC/DC converter includes a first terminal and a second terminal for receiving an AC voltage and a third terminal and a fourth terminal for delivering a DC voltage. A capacitive circuit is connected between the third and fourth terminals. A rectifying bridge circuit has input terminals respectively coupled to the first and second terminals and has output terminal respectively connected to the third and fourth terminals. An inductive element is coupled in series with a first switch circuit between the first terminal and an input terminal of the rectifying bridge circuit.