Function Description:

1) 3A rectifier bridge (AC, DC input can be entered)
2) 2 35V 220UF high-voltage capacitor (do buffer filtering)
3) High-quality heat (supporting fins to enhance heat dissipation)
4) 1.5A high current chip
This board uses full-wave bridge rectifier, AC or DC can be entered, and the input regardless of positive and negative electrodes. Filtering using two large-capacity electrolytic capacitor 35V 220UF do buffer filtering enables smooth and stable output current. L7812 is equipped with a heat sink, and 3A rectifier bridge, can meet high-current output.

Application:

DIY power supply, monitor power supply, test power, camera power supply, automotive power, communications equipment supply.

Other parameters:

Module size: 432022mm
Input voltage (pressure): DC15 ~ 24V, AC12 ~ 18V
Output characteristics:
Load Regulation: 100mV
Quiescent Current: 8mA
Output noise voltage: 42uV
Input and output pressure: 2V
Output Impedance: 15m
Peak Current: 1.5A

Package included:

10 x L7812 LM7812 Three-terminal Voltage Regulator Module