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:
May. 07, 2024
Filed:
Mar. 24, 2021
Dell Products L.p., Round Rock, TX (US);
Merle Wood, III, Round Rock, TX (US);
Chin-Jui Liu, Taoyuan, TW;
Shiguo Luo, Austin, TX (US);
Feng-Yu Wu, Taipei, TW;
Dell Products L.P., Round Rock, TX (US);
Abstract
Monolithic power stage (Pstage) packages and methods for using same are provided that may be implemented to provide lower thermal resistance/enhanced thermal performance, reduced noise, and/or smaller package footprint than conventional monolithic Pstage packages. The conductive pads of the disclosed Pstage packages may be provided with a larger surface area for contacting respective conductive layers of a mated PCB to provide a more effective and increased heat transfer away from a monolithic Pstage package. In one example, the increased heat transfer away from the monolithic Pstage package results in lower monolithic Pstage package operating temperature and increased power output. In another example, a monolithic Pstage package may be provided with an adaptive application-oriented interface and a multi-function pin that allows the same monolithic Pstage package to automatically detect and select between a relatively higher power information handling system application, and a relatively lower power information handling system VR application.