Description

The 7805 regulator IC is a widely used voltage regulator that outputs a fixed 5 volts of direct current (DC), making it a staple in electronic circuits where a stable 5V power supply is required. It is part of the 78xx series of linear voltage regulators, which are known for their ease of use and reliability. The 7805 takes an input voltage that is higher than 5V, typically up to 35V, and regulates it to a steady 5V output. It is designed to handle a current of up to 1.5 amps, with built-in thermal protection and short-circuit protection to safeguard against overheating and damage. The IC is often used in power supply circuits, microcontroller applications, and other electronic devices that require a stable 5V power source. Its simplicity and robustness make it a popular choice for both beginners and experienced electronics designers.