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. 21, 2026
Filed:
May. 10, 2024
Nuvoton Technology Corporation, Hsinchu Science Park, TW;
Chih-Hsien Yang, Hsinchu City, TW;
Jen-Chih Liu, Kaohsiung City, TW;
Chieh-Sheng Tu, Hsinchu City, TW;
Nuvoton Technology Corporation, Hsinchu Science Park, TW;
Abstract
A power transmission chip is coupled between an external converter circuit and a controller chip and includes a first transmitting interface, an internal converter circuit, a second transmitting interface, and a processing circuit. The first transmitting interface is coupled to the external converter circuit to receive a conversion voltage. The internal converter circuit processes the conversion voltage to generate an analog signal. The second transmitting interface transmits the analog signal to the controller chip and receives a control command from the controller chip. The processing circuit generates an adjustment signal based on the control command and provides the first adjustment signal to the external converter circuit via the first transmitting interface. The external converter circuit adjusts the conversion voltage based on the adjustment signal.