LM7809A Description
The LM78XX series of three-terminal positive regulators is 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. If adequate heat sinking is provided, they can deliver over 1 A output current.
LM7809A Key Features
- Output Current up to 1 A
- Thermal Overload Protection
- Short-Circuit Protection
- Output Transistor Safe Operating Area Protection