Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•[Fitment] Suitable for 1-1000AH 12V Lead-Acid Battery charger.
•[Function] The DD30CRTA is a PWM switch-mode battery charger controller for 12V lead-acid battery in a small package using few external components.
•[Professional Design] The DD30CRTA is specially designed for charging 12V lead-acid battery with trickle charge, constant current charge, over-charge and float charge mode.
•[Features] In over-charge and float charge mode, the regulation voltage is internally set. The constant charge current is programmable with a single sense resistor.
•[Application] This product applies to car battery charging, Solar battery charging, Mobile Loadspeaker, Lead-Acid Battery Charger, Electric Bicycle Charger, UPS, Portable Industrial and Medical Equipment, Standalone Battery Chargers
From USA
