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:
Dec. 17, 2019
Filed:
Apr. 21, 2016
Delta Electronics, Inc., Taoyuan, CN;
Jianhong Zeng, Taoyuan, CN;
Peiqing Hu, Taoyuan, CN;
Haoyi Ye, Taoyuan, CN;
Yan Chen, Taoyuan, CN;
Jiale Dai, Taoyuan, CN;
Ziying Zhou, Taoyuan, CN;
Delta Electronics, Inc., Taoyuan, Taiwan, CN;
Abstract
The present disclosure provides a power converter, including: a pre-stage circuit, configured to receive an input voltage and convert the input voltage to a bus voltage; and plurality of post-stage circuits, connected in parallel to an output terminal of the pre-stage circuit, and configured to receive the bus voltage from the pre-stage circuit and each converts the bus voltage to an output voltage. The power converter provided by the present disclosure can effectively solve the problems of isolation and the wide range of operating voltage, and can take both of high efficiency and high power density into consideration.