Overview
LC L7809 module has the function of reducing the voltage, the circuit has over current, over heat and adjust the tube protection circuit.
Hardware introduction and description
1.Input voltage: DC/AC, 12V-20V
Output voltage: DC 9V
Maximum output current: 1.2A
Equipped with 9V power output terminals and 5 x 2 Pin
2.Board size: 49*26mm
3.Functions of the board Input: DC/AC, 12V-20V
VCC、GND: Output 9V voltage