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. 17, 2024
Filed:
Nov. 01, 2021
Pegatron Corporation, Taipei, TW;
Yi-Hsuan Lee, Taipei, TW;
Liang-Cheng Kuo, Taipei, TW;
Chun-Wei Ko, Taipei, TW;
Ya Ju Cheng, Taipei, TW;
Chih Wei Huang, Taipei, TW;
Ywh Woei Yeh, Taipei, TW;
Yu Cheng Lin, Taipei, TW;
Yen Ting Wang, Taipei, TW;
PEGATRON CORPORATION, Taipei, TW;
Abstract
A power supply circuit and a power distribution method thereof are provided. The power supply circuit includes a power input switch block, a power supply measurement block, a power supply conversion block and a power supply control block. The power input switch block provides a first power supply voltage to a load circuit based on an external power supply voltage from an adapter. The power supply measurement block measures a current of the first power supply voltage. The power supply conversion block is coupled to the battery module to provide a second power supply voltage to the load circuit. When a battery temperature of the battery module is higher than a critical temperature and a battery power of the battery module is higher than or equal to a critical power, the power supply control block limits the second power supply voltage provided to the load circuit.