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BQ21061: Possibility to change the default configuration

Stephan P
Prodigy 220 points
Part Number: BQ21061

Hi all,

We are using the BQ21061 in a wearable product. The system is battery powered an remains "on" until the battery cuts off (which is at ~2.8V in our case). The remaining circuitry is powered via the BAT pin and so we do not have a possibility to configure the charger at startup with a battery fully discharged battery. 

We are seeing occasional problems when trying to charge an empty battery since the default configuration of the precharge current (2.5mA) and the BUVLO (3V) does not fit the battery in our system and we'd need to change these values. 

Is there a possibility to obtain a version of the BQ21061 charger IC with a changed default configuration? 

Thanks,

Stephan