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:
Apr. 07, 2026
Filed:
Nov. 17, 2023
Monolithic Power Systems, Inc., Kirkland, WA (US);
James Nguyen, Bellevue, WA (US);
Eric Braun, Mountain View, CA (US);
Monolithic Power Systems, Inc., Kirkland, WA (US);
Abstract
A switching circuit has a first die and a second die. The first die has a first transistor, a second transistor, and a third transistor. The second die has a fourth transistor and a driving circuit. The second transistor and the third transistor are coupled to the first transistor to provide multiple pull down paths for the first transistor. The driving circuit provides a first driving signal to control the first transistor, a second driving signal to control the fourth transistor, a first pull down control signal to control the second transistor, and a second pull down control signal to control the third transistor based on the pulse width modulation signal. A pull down strength of the first transistor is modified via the second transistor and the third transistor based on an expected turn-off mode of the first transistor.