Voltage regulation for multiple voltage levels
US11797037B2 · kind B2 · utility
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20Claims
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Inventor
Key dates
| Filing date | Feb 26, 2021 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Sep 4, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C13/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A voltage regulator can include an operational amplifier powered by a supply voltage and configured to generate a first gate voltage. The voltage regulator can also include a first transistor configured to receive the first gate voltage and generate a first driving voltage. The voltage regulator can further include a second transistor configured to receive a second gate voltage and generate a second driving voltage. The first gate voltage can be generated based on feedback provided to the operational amplifier. The second gate voltage can be generated from the first gate voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.