Voltage regulator with phase compensation
US8085018B2 · kind B2 · utility
1Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2009 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Jun 21, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/575
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided is a voltage regulator capable of performing appropriate phase compensation. Even when a difference between an input voltage and an output voltage is small, an appropriate phase compensation voltage based on an output voltage (Vout) is generated in a resistor circuit (19), and the appropriate phase compensation voltage is applied to a phase compensation capacitor (20). Accordingly, the voltage regulator is capable of performing appropriate phase compensation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.