D Step-down battery charger, Lithium Phosphate ( LiFePO4), Lead (Pb), Lithium+ (Li+) , 4.95V to 32V VDD, -40 to +125 degree Celcius, DFN-12 K Step-down battery charger, Lithium Phosphate ( LiFePO4), Lead (Pb), Lithium+ (Li+) , 4.95V to 32V VDD, -40 to +125 degree Celciu...