ferbo
Junior Member level 2
Hello everyone.
I need to create a circuit that manages seamless switching of the power path from the input voltage to the backup battery in case the input cannot supply current and charge the battery and supply the load when the input voltage is connected.
I have been searching for a chip that would control this function and landed on these from analog devices : LTC4020, 4000,4013
my input will have a range of 35-50 v and the output and backup battery(12s of li-polymer) have a similar range. my load needs 10 A of continuous current.
I need to know if the function I need is possible with these chips and which one is better suited? thank you!
I need to create a circuit that manages seamless switching of the power path from the input voltage to the backup battery in case the input cannot supply current and charge the battery and supply the load when the input voltage is connected.
I have been searching for a chip that would control this function and landed on these from analog devices : LTC4020, 4000,4013
my input will have a range of 35-50 v and the output and backup battery(12s of li-polymer) have a similar range. my load needs 10 A of continuous current.
I need to know if the function I need is possible with these chips and which one is better suited? thank you!