The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 2023
Filed:
Mar. 01, 2021
Applicant:
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Assignee:
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/155 (2006.01); H02M 1/00 (2006.01); H02M 3/07 (2006.01); H02M 3/158 (2006.01); H03K 17/12 (2006.01); H03K 17/74 (2006.01); H03K 17/30 (2006.01); H02M 1/088 (2006.01);
U.S. Cl.
CPC ...
H02M 3/155 (2013.01); H02M 3/07 (2013.01); H02M 3/158 (2013.01); H03K 17/122 (2013.01); H03K 17/127 (2013.01); H03K 17/74 (2013.01); H02M 1/0051 (2021.05); H02M 1/0058 (2021.05); H02M 1/088 (2013.01); H03K 2017/307 (2013.01); H03K 2217/0036 (2013.01);
Abstract
A method comprises configuring a power converter to operate as a boost converter, the power converter comprising a low side switch and a high side switch, during a first dead time after turning off the low side switch and before turning on the high side switch, configuring the power converter such that a current of the power converter flows through a high speed diode, and after turning on the high side switch, configuring the power converter such that the current of the power converter flows through a low forward voltage drop diode.