Systems and methods for signal isolation in power converters
US12212440B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2024 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Jan 9, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit is disclosed. The circuit includes a transmitter having an input terminal arranged to receive input data and a transmission node arranged to transmit intermediate data corresponding to the input data, and a receiver having a receive node arranged to receive the intermediate data and an output terminal arranged to produce output data corresponding to the input data, the receiver further including a dV/dt detector circuit coupled to the receive node and arranged to stop the production of the output data at the output terminal when the dV/dt detector circuit detects a rate of change of voltage with respect to time greater than a predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.