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Patent detail
MATĚJ, J. LONDÁK, P. ROZSYPAL, P.
Patent type
Patent
Abstract
Circuits, methods, and system dor DC voltage conversion are disclosed. A charge pump circuit is described that includes input switches and output switches that are individually controlled by different clock signals to alternatively couple energy storage capacitors to an input and output. The individualized switching control allows for the use of clock signals with no overlapping transitions to improve conversion efficiency. The system suppresses reverse current losses efficiently.
Keywords
charge pump, DC voltage conversion, reverse current losses suppression
Patent number
10587190
Date of application
8. 11. 2018
Date of registration
10. 3. 2020
Date of expiry
10. 3. 2040
Owner
Semiconductor Components Industries, LLC, Phoenix, AZ, USA
Possibilities of use
In order to use the result by another entity, it is always necessary to acquire a license
Licence fee
The licensor requires a license fee for the result
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