Introduction about IC LM7805 :





In this page, we will discuss one of the most commonly used regulators IC's, the 7805 voltage regulator IC. AS we know that a regulated power supply is very much essential for several electronic devices due to the semiconductor materials employed them have a fixed rate of current as well as voltage.





One of the most important sources of dc supply is batteries, but while using batteries, it is very sensitive electronics circuit is not a good idea as batteries eventually drain out ad lose their potential over time.





7805 is a three-terminal linear voltage regulator IC with a fixed output voltage of 5V which is useful in a wide range of applications. Currently, the 7805, voltage regulator IC is a manufactured by many companies like texas instrument, ON semiconductor, ST microelectronics, diodes incorporated, Infineon technologies, etc