Pumping controller for a plurality of charge pump units
US12206325B2 · kind B2 · utility
0Cited by
9References
16Claims
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Key dates
| Filing date | Apr 17, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Apr 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C5/147
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In one example, a system comprises a plurality of charge pump units connected in parallel to receive an input voltage and to generate an output voltage greater than the input voltage and a pumping controller to provide a pumping signal to a first charge pump unit of the plurality of charge pump units and to provide sequentially delayed versions of the pumping signal to the other charge pump units of the plurality of charge pump units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.