Self-tuning digital current estimator for low-power switching converters
US8085024B2 · kind B2 · utility
21Cited by
10References
20Claims
0Family size
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Key dates
| Filing date | Apr 14, 2009 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Jun 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/0009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switched mode power can use a digital controller to control the switching of the at least one switch of the switched mode power supply. The current through the power inductor can be estimated using a self-tuning digital current estimator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.