7805 Transistor Circuit Diagram. In our case the 7805 IC is an iconic regulator IC that finds its application in most of the projects. We just need two capacitors of vale 33uf and 01uf to get this IC working.
To reduce any noise spike voltage and more. Fixed-voltage monolithic integrated-circuit voltage regulators. When the input voltage is above 65 volts Zener conducts and LED turns on indicating sufficient input voltage.
The input capacitor 033uF is a ceramic capacitor that deals with input inductance problem and the output capacitor 01uF is also a ceramic capacitor that adds to the stability of the.
As mentioned earlier 7805 is a three terminal device with the three pins being 1. The output current of this IC can go up to 15A. Diffuse type Red LED requires 18 volts and Zener 47 volts So to activate. The name 7805 signifies two meaning 78 means that it is a positive voltage regulator and 05 means that it provides 5V as output.
