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:
Aug. 04, 2020
Filed:
May. 03, 2019
Applicant:
Psemi Corporation, San Diego, CA (US);
Inventors:
Buddhika Abesingha, Escondido, CA (US);
Arezu Bagheri, San Diego, CA (US);
Assignee:
pSemi Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/07 (2006.01); H03K 17/687 (2006.01); H02M 1/08 (2006.01);
U.S. Cl.
CPC ...
H02M 3/07 (2013.01); H02M 1/08 (2013.01); H03K 17/687 (2013.01);
Abstract
A power converter includes a charge pump in which transistors transition between conducting and non-conducting states thereby causing said pump capacitors to be interconnected in different arrangements at different times. Among the transistors is one that transitions into a conducting state when a source and gate of that transistor are at equal potentials.