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BQ24090: high temperature during charging

Part Number: BQ24090

Dear  ones shalom

we are using the device and in few occasions we have high temperature in the BQ24090 during charging

we use  ISET with 2KOhm and ISET2 is LOW PRET has 2K Ohm resistor 

the over temperature  is during charging of empty LI-ion battery one cell 1200 mAH

do you analyze any fault with the resistance?

do you familiar with over temperature during charging

what is the expected temperature during charging at 400 mA 


avihoo keret