Multiple output multiple topology voltage converter
US7629779B2 · kind B2 · utility
1Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2006 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | May 6, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In some embodiments, a three-switch dual output buck converter includes a converter circuit having N+1 switch circuits, the converter circuit being configured to receive an input voltage and to provide N output voltages, where N is two or more, and a control circuit to selectively provide control signals to the N+1 switch circuits at time intervals in accordance with the N output voltages, wherein the N output voltages include at least two different types of outputs. Other embodiments are disclosed and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.