6-24V 12V/24V to 5V 3A CAR USB Charger Module Buck step down Converter UK
5V 3A step down Converter. Module Properties: non-isolated buck module (BUCK) synchronous rectification. - Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%.