LM7805 7805 IC 5V Voltage Regulator IC

IC 7805 is a member of the 78xx series of the fixed linear voltage regulator IC. This regulator IC gives a constant output of 5v and input can be up to 24v (min. 7v). 7805 is so popular among all the voltage regulator IC because 5v is a basic voltage supply for most of the electronics circuit and getting a battery of exactly 5v is not that easy.

Specification

• Input voltage: 7v to 25v
• Output voltage range: 4.8 v to 5.2v
• Typical output voltage: 5v
• Maximum output current: 1.5A

Pin Description

1. Input (7v to 25v)
2. Gnd
3. Out (5V)

Instruction

• Use a capacitor to minimize voltage fluctuation
• Use heat sink to avoid damage because of heat