caoquyen164
Junior Member level 2
hi guys,
my protection circuit using LTC4368-2 have a problem. I use a triple regulater (LT8601) and when I turn on 2 in 3 outputs, then my LTC4368 die. firstly, I thought there was feedback signal somewhere but I see nothing in the osciloscope. when I turn off LT8601 outputs, everything is OK, the LTC4368 works. It protects in Under Voltage & Over Voltage. so can you guest the problems in my circuit ?
my protection circuit using LTC4368-2 have a problem. I use a triple regulater (LT8601) and when I turn on 2 in 3 outputs, then my LTC4368 die. firstly, I thought there was feedback signal somewhere but I see nothing in the osciloscope. when I turn off LT8601 outputs, everything is OK, the LTC4368 works. It protects in Under Voltage & Over Voltage. so can you guest the problems in my circuit ?