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BQ77PL157A4225: works with DEXERIALS SFK-4030 fuse?
Hi Vincenzo,
The bq77PL157 is designed to drive a low side FET as a protection element, that is the FET is on during normal conditions and turned off when there is an OV fault. So it will not control the SFK series fuse directly. A circuit would be needed to invert the OUT pin signal to turn on the fuse heater when the fault occurred.
