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:
Dec. 02, 2025
Filed:
Sep. 13, 2023
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Antonio Calandra, Saint Maximin la Sainte Baume, FR;
Julia Castellan, Trets, FR;
Philippe Bienvenu, Saint-Maximin, FR;
STMicroelectronics (Rousset) SAS, Rousset, FR;
Abstract
The present disclosure relates to a method comprising: applying, by a control circuit, a first pulsed signal, consisting of sequential first voltage pulses, to the gate of a power transistor supplying a capacitive load of the circuit, the pulses of the first pulsed signal being separated from each other by a first wait time; further to one or more of the pulses of the first signal, making a comparison, by a comparator, of the value of the voltage across the capacitive load with a first voltage threshold value; and, if the first voltage threshold value is exceeded, applying a second pulsed signal, consisting of sequential second voltage pulses, to the gate of the power transistor, the pulses of the second pulsed signal being separated from each other by a second wait time shorter than the first wait time.