Over current protection circuit arranged for providing an over current signal, as well as a corresponding method and computer program product

Abstract

An over current protection circuit arranged for providing an over current signal, the over current protection circuit includes a compare stage arranged for determining that a blanking time value is higher than a predefined reference value, an output stage arranged for outputting the over current signal based on the determination, a blanking time stage arranged for generating the blanking time value, and the blanking time stage is arranged to start generating the blanking time value upon a load current exceeding a predefined set current, the blanking time stage is further arranged to modulate the blanking time value based on a magnitude in which the load current exceeds the predefined set current.

Dependencies are inferred from the claim text.