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:
Jul. 29, 2025
Filed:
Dec. 03, 2021
Delta Electronics, Inc., Taipei, TW;
Yingying Gui, Taipei, TW;
Yan Zhou, Taipei, TW;
Tsai-Sheng Lin, Taipei, TW;
Gerardo Jimenez Orozco, Southgate, MI (US);
Ze Wang, Taipei, TW;
Richard Joseph Hampo, Taipei, TW;
Ajay Vasudeo Patwardhan, Taipei, TW;
Chung-Shu Lee, Taipei, TW;
DELTA ELECTRONICS, INC., Taipei, TW;
Abstract
A power module includes first and second electrode terminals adapted to electrically connect to a power source, a first switch element, a second switch element, a first Kelvin source pin, and a second Kelvin source pin. The first switch element is electrically connected to the first electrode terminal. The second switch element is electrically connected between the first switch element and the second electrode terminal and includes a drain and a source electrically connected to the first switch element and the second electrode terminal respectively. The first Kelvin source pin is electrically connected to the source of the second switch element and is adapted to receive a gate drive signal for driving the second switch element. The second Kelvin source pin is electrically connected to the source of the second switch element and is configured to be electrically connected to a snubber circuit.