Automatic DC 12 v Lead acid Battery charger

do you want a float charger or something with high current? Why not just go to costco or northern tool and buy one? are you looking to build lots of just one for a specific application? I have one I bought from costco and it cost me maybe 40 bucks.. it has a float mode – automatic and it has a 50 amp starting boost too.. i have used it several times

The Linear Technology LT3652 is a battery charger IC that is suitable for 12V sealed lead acid applications. I used this chip on a PCB I recently designed and found it very easy to use.

LT3652 article with schematic

StrykerTECH
Engineering Staff