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. 26, 2026
Filed:
Nov. 03, 2023
Halo Microelectronics International, Campbell, CA (US);
Muhammad Ahmed, Garland, TX (US);
Wenchao Qu, Plano, TX (US);
Halo Microelectronics International, Campbell, CA (US);
Abstract
An apparatus includes a high side switch connected between an input voltage bus and a load terminal, the load terminal being configured to be coupled to a load, a high side gate drive circuit configured to generate a gate drive signal for the high side switch, and a resonance suppression circuit having a first terminal connected to a gate of the high side switch, and a second terminal connected to the load terminal, wherein after a predetermined delay counting from a falling edge of an enable signal applied to the high side gate drive circuit, the resonance suppression circuit is configured to be active, and after a voltage on the load terminal rises above a ground voltage potential for a first time, the resonance suppression circuit is configured to pull a voltage on the gate of the high side switch down to a low voltage.