Powering of a charge with a floating node
US9772647B2 · kind B2 · utility
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10References
20Claims
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Key dates
| Filing date | Dec 18, 2015 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Jan 17, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/07
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A circuit includes a current source series-connected with a load between first and second terminals and an element coupled in parallel with the load between the first and second terminals. A value of a current in the current source is controlled based on a current flowing in the element between the first and second terminals. The value of the current in the current source is controlled proportional to power consumption in the load based on the current flowing in the element between the first and second terminals. The element is used to limit a voltage across the load while the value of the current is being controlled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.