Part Number:TPS63060
Hello,
Our device is powered by a 3.6 volts, 70000 mAh LION Battery and protected by a 1.5 Amp fuse. in line with the input of a TPS63060 buck-boost converter supplying 3.3 Volts to the load circuit (µC, analog circuit, etc...)
Sometimes, disconnecting the battery destroy the load, including the fuse. It is probably due to an excessive peak voltage and current at the output of the TPS63060.
What shall you recommend to solve this problem?
Awaiting your soon reply, I already thank you.
Kind Regards,
Guy Berwart