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:
Nov. 06, 2001
Filed:
Feb. 20, 2001
Applicant:
Inventor:
Peter Preller, München, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/335 ;
U.S. Cl.
CPC ...
H02M 3/335 ;
Abstract
The invention relates to a switched mode power supply, whereby the number of components is reduced to a considerable extent in comparison with conventional switched mode power supplies. The switching transistor of the switched mode power supply is controlled by a processor on the secondary side of said switched mode power supply. Control thereof is determined by the software of the processor and can be slightly modified and adapted. The required processor functions can be taken over by a processor that is already contained in the device which is powered by the switched mode power supply.