7805 And 7905 Voltage Regulator Circuit. In our case the 7805 ic is an iconic regulator ic that finds its application in most of the projects. To regulating low voltage most used device is one single ic.
7805 7812 7905 etc. Seperate power supplies 9v transistor battery are given to both regulators individually. Make have voltage 5v to 25v and 5v to 25v unless.
This circuit can be use.
See 7805 pinout below. 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. The name 7905 signifies two meaning 79 means that it is a negative voltage regulator and 05 means that it provides 5v as output. Being a linear regulator 7805 and 7905 drops necessary input voltage to derive 5v and 5v respectively in its output.
