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:
Sep. 01, 2026
Filed:
Sep. 02, 2024
Anpec Electronics Corporation, Hsinchu, TW;
Chun-Kai Hsu, Hsinchu City, TW;
Chih-Heng Su, Hsinchu City, TW;
ANPEC ELECTRONICS CORPORATION, Hsinchu, TW;
Abstract
A power converter with surge suppression is provided. The power converter includes a high-side switch, a low-side switch, a control circuit, and a discharge circuit. The control circuit connects the high-side switch and the low-side switch, and controls the operation of the high-side switch and the low-side switch. The discharge circuit receives an output voltage drop signal from an external ramp indication circuit. When the output voltage drop signal indicates that the output voltage of an output voltage signal at the output end of the power converter is dropping, the discharge circuit discharges the input voltage source. When the output voltage drop signal indicates that the output voltage has stopped dropping, the discharge circuit stops discharging the input voltage source.