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:
Jan. 22, 2019
Filed:
May. 11, 2018
Power Integrations, Inc., San Jose, CA (US);
Hartley Horwitz, Ottawa, CA;
Sorin Georgescu, San Jose, CA (US);
Kuo-Chang Robert Yang, Campbell, CA (US);
Power Integrations, Inc., San Jose, CA (US);
Abstract
A switch having a first terminal, a second terminal and a control terminal. The switch includes a normally-on device with a first terminal, a second terminal, and a control terminal. The first terminal of the normally-on device is the first terminal of the switch. The control terminal of the normally-on device is coupled to the second terminal of the switch. A normally-off device includes a first terminal, a second terminal, and a control terminal. The control terminal of the normally-off device is coupled to the control terminal of the switch. The second terminal of the normally off-device is the second terminal of the switch. The first terminal of the normally-off device is coupled to the second terminal of the normally-on device. A clamp circuit is coupled across the normally-off device. The clamp circuit is coupled to clamp a voltage of the first terminal of the normally-off device to a threshold.