Hello
As a backup auxiliary power source, you want to use BQ25173 to use 11.4V in series of three Hybrid Capacitors (3.8V 30F). [Hybrid capacitor data sheet attached]
I am trying to use it by setting the output voltage to 11V by adjusting the feedback resistor.
Do I need to use a separate cell balance (BMS) IC for this?
And is it okay to use BQ25173 to charge the hybrid capacitor?
I always appreciate your hard work and thank you for your reply.
Thank you.