Using 7805 IC to get 5v output voltage

                               

Introduction- 

The IC 7805 is a member from 78xx family, commonly known for linear voltage regulation circuits.
There are common configurations for 78xx ICs, including 7805(5v) ,7806( 6v ), 7808(8v), 7809(9v), 7810(10v), 7812(12v), 7815(15v), 7818(18v) and 7824(24v). The 7805 IC is the most common, as it provides a 5v output which is the convenient power source for most TTL  components.   

Voltage Regulation circuit-

Components Required-

• IC 7805

• 10uF capacitor

• 1uF capacitor

• Connection wires and PCB

PCB

1uF and 10uF capacitors

7805 IC

Procedure-  

Step 1:

Place the 7805 IC on the PCB and solder it.

STEP 2 : 

Place the capacitors on the PCB as shown in the circuit diagram and then solder it. 

STEP 3 :

Place the header pins or use connection wires to complete the circuit.

I have used header pins as the connection terminals.

STEP  4:  

Now, the circuit is complete and ready to use.

Precautions-

The Input voltage for 7805 IC is  7-25 Volts

The Ground is common for both input and output supply. (0v)

The Output terminal (Vout) has regulated voltage output of 5v. (4.8-5.2v)

Get Datasheet for 7805 IC  here.