LM7909A Overview
The MC79XX / MC79XXA/ LM79XX series of three terminal negative regulators are available in 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. Output Internal Block Digram GND R1 VOLTAGE REFERENCE R2 Output Out + Q1 Q2...
LM7909A Key Features
- Output Current in Excess of 1A
- Internal Thermal Overload Protection
- Short Circuit Protection
- Output Transistor Safe Operating Area pensation
