7805 Pinout – 1A, 5V, Voltage Regulator

The 7805 PDF datasheet can download.

This product has 3-Terminal 1A Positive Voltage Regulator functions.

This is one of the Transistor types. This part name is 7805.

Manufacturers of product is National, Fairchild, other. The package is TO-220 or TO-92.


7805 5V Voltage Regulator

Some of the text files within the PDF file

The 7805 series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.


7805 pinout datasheet



1. Output Current up to 1A
2. Output Voltages of 5, 6 ( 7806 ), 8 (7808), 9 (7809), 10 (7810), 12 (7812), 15 (7815), 18 (7818), 24 (7824)
3. Termal Overload Protection
4. Short Circuit Protection
6. Output Transistor Safe Operating Area Protection

[ … ]

Typical Application Circuit

7805 circuit

Please refer to the file for details.

7805 Pinout Datasheet