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:
Aug. 03, 2021
Filed:
Jan. 21, 2020
Chicony Power Technology Co., Ltd., New Taipei, TW;
Chicony Power Technology Co., Ltd., New Taipei, TW;
Abstract
A power conversion device is provided. The power conversion device includes a path module and a control module. The path module includes a first path and a second path. The control module generates a first control signal for controlling the first path and a second control signal for controlling the second path. When an input voltage value received by the path module is less than a first threshold and a boosting operation is performed for the first time, the control module generates the first control signal to interrupt the first path to stop outputting the input power, and adjusts a duty cycle of the second control signal to a first duty cycle based on an input current value and the input voltage value, so as to stabilize an output voltage value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile