5W Step Down DC-DC Buck Voltage Converter Module 7805 7812 Car Power Module

Item Description
Model: 7805 7812
Input Voltage: 4.5-36V
Output Voltage: 5V
Output Power: 5W
Output Current: 1A
Output Ripple: 20mV
Pin: 3 / 2.54mm (IN; GND; OUT;) 
Pin length: 7.4mm
Dimensions: 20mmx11mmx5.5mm