Buck converters have a minimum input voltage and a minimum dropout voltage rating.
Dropout voltage could be ~1.5-2volt for a buck that delivers a few amps.
A higher battery voltage might be needed.
Post a links to the buck converters.
Leo..
Buck converters have a minimum input voltage and a minimum dropout voltage rating.
Dropout voltage could be ~1.5-2volt for a buck that delivers a few amps.
A higher battery voltage might be needed.
Post a links to the buck converters.
Leo..