Hello,
for a new design of circuit at 24V, I need to charger a 2 batteries in serie (12V at 7Ah max) and I'm searching for a TI cheaper solution.
I'm see UC2909-EP, but I note that need external mosfet.
My question is: is there a simpler solution? Or do I need use a resistors and mosfet and manage the charge using some resource of microcontroller just present on my circuit?
Any solutions?
Thank You and Best Regards
Federico Battaglin