Part 7805
Description Series Voltage Regulators
Category Voltage Regulator
Manufacturer National Semiconductor
Size 143.22 KB
National Semiconductor

7805 Overview

7805 reference image

Representative 7805 image (package may vary by manufacturer)

Description

The LM78XX series of three terminal regulators is available with several fixed output voltages making them useful in a wide range of applications. One of these is local on card regulation, eliminating the distribution problems associated with single point regulation.

Key Features

  • Internal thermal overload protection
  • No external components required
  • Output transistor safe area protection
  • Internal short circuit current limit