The L7912CV-DG with Voltage regulator is a voltage regulator diode manufactured by STMicroelectronics. It is a linear, fixed voltage regulator with -12V output voltage and 1.5A current. The package type is TO-220 and it is through-hole mounted; soldering is required for installation. The diode can be used in numerous applications like medical instruments, industrial systems, etc. as required. It is designed to be a stable part and provides protection against transient over-voltage and over-current.