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:
Oct. 20, 2020
Filed:
Mar. 07, 2019
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Karel Ptacek, Roznov Pod Radhostem, CZ;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
A pull-down circuit includes a control circuit generating an activation signal in response to a supply voltage, a first reference voltage, and a feedback signal, and a charge pump configured to generate a control signal in response to the activation signal and control a switching device using the control signal. The switching device is a field-effect transistor (FET) and is coupled to a power switch and pulls down a voltage level of a gate of the power switch to prevent a premature turn-on of the power switch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile