This voltage converter module can convert input voltages of 9 - 35 V (DC) down to an output voltage of 5 V (DC). Technical features - Step-Down converter with 5 V output - Input voltage: 9 ... 35 V (DC) - input current: max. 3.5 A - output voltage: 5 V (DC) - output current: max. 5 A - output power: max. 25 W - connection: 3 pin screw terminal - dimensions (LxWxH): 31 x 46 x 19 mm