Voltage source switching circuit at reduced voltage drop levels
US6285091A · kind A · utility
18Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1999 |
| Grant date | Sep 4, 2001 |
| Priority date | — |
| Expiry date | May 10, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J9/068
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A voltage source switching circuit having switches capable of switching between different voltage sources with reduced voltage drop levels is disclosed. A selected one of the different voltage levels is output to a peripheral circuit or supplied to internal circuitry. In one embodiment, the switches are FET devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.