Synchronously tuned power converter method and apparatus
US5537305A · kind A · utility
15Cited by
25References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 1994 |
| Grant date | Jul 16, 1996 |
| Priority date | — |
| Expiry date | Oct 11, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/008
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved switching power supply includes a variable frequency switching circuit. The frequency of the switching circuit is varied to minimize interaction between generated power supply noise and an electronics device powered by the power supply. The operating frequency or frequencies of the powered electronics device are monitored to allow continuous real time control over the switching circuit frequency to be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.