Tool/software:
Dear forum
I'm looking for a 6S LiFePO4 charger. Looking in the TI catalog I've found the BQ25750, and however it can comply with a 6S battery I'd need a cheaper alternative
because I don't need the power bank function.
The battery that I need to charge is this https://www.grepow.com/lead-acid-replacement/12v-7ah-lifepo4-battery.html
The input source is and inductive coupled voltage source that can provide 12V and 3.2A max, and 200mA min (available current depends on coil separation). The charging current of the battery
should be around 3A, and change if input current starts to get down (there should be some way to detect the reduced input current and to change the charging current
What is your recommendation for this part? It may be charger or controller. A microcontroller will be onboard for this system
Thanks in advance
Ignacio