Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernhard Strzalkowski0
Date of Patent
January 3, 2023
0Patent Application Number
167178170
Date Filed
December 17, 2019
0Patent Citations
Patent Primary Examiner
CPC Code
The present disclosure provides techniques for predicting failure of power switches and taking action based on the predictions. In an example, a method can include controlling the at least two parallel-connected power switches via a first driver and a second driver, the first a second driver responsive to a single command signal, measuring a failure characteristic of a first power switch, and disabling a first driver of the first power switch when the first failure characteristic exceeds a failure precursor threshold.
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