Current balancing system for semiconductor elements in parallel
US10045420B2 · kind B2 · utility
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2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Sep 22, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/14
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A circuit is for balancing currents flowing through a parallel assembly of semiconductor components of the same type. The circuit may include a respective regulation circuit for each semiconductor component. Each regulation circuit may include a comparator of a first signal representative of the current flowing through the component with a reference signal, and a resistive element of a changeable resistance and controlled by the comparator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.