Power supply adjusting circuit and a semiconductor device using the same
US6333864A · kind A · utility
12Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2000 |
| Grant date | Dec 25, 2001 |
| Priority date | — |
| Expiry date | Aug 16, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F3/242
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A power supply adjusting circuit includes a reference voltage supplying part generating a reference voltage based on an external voltage, a plurality of internal voltage generating parts generating a plurality of respective internal voltages based on the reference voltage, and a plurality of control parts corresponding to the internal voltage generating parts, respectively, so as to be able to separately control the internal voltages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.