The KA7912 series of three-terminal negative voltage regulators are available in TO-220 package and with 12 volt negative output voltage, making it useful in a wide range of applications. Each employs internal current limiting, thermal shutdown and safe operating area protection, making it essentially indestructible
Features
Output current in excess of 1A
Output voltage: -12V
Internal thermal overload protection
Short circuit protection
Output transistor safe operating area compensation