We found this circuit in the 1982 SGS linear integrated circuit manual. The L149 is not common today and the circuit can be implemented with equivalents.
This is one of the channels of an amplifier suggested by Westinghouse in 1970s documentation. The circuit...
This circuit shuts off and locks the power to a load in the event of a failure. The circuit is from...
August 2017 - STMicroelectronics' BlueCoin development environment is available at Mouser...