MAx. Gate Drive Capability or the alternate option to increase drive capability of BQ24650

The gate dirver is integrated in the bq24650. You can slow down the gate driving speed by adding BTST pin series resistor. But, we can not reduce the internal gate drive resistor.

There is an application note that talks about bq24610 with external gate drive. You may want to check that:

http://www.ti.com/litv/pdf/sluu447a

http://www.ti.com/litv/pdf/slua580a