UC1543 circuit equivalent, power supply supervisory circuit.
* Includes Over-Voltage, Under-Voltage, and Current Sensing Circuits
* Internal 1% Accurate Reference
* Programmable Time Delays
* SCR “Crowbar” Drive of .
of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION D.
The monolithic integrated circuits contain all the functions necessary to monitor and control the output of a sophisticated power supply system. Over-voltage (O.V.) sensing with provision to trigger an external SCR “crowbar” shutdown; an undervoltage.
Image gallery
TAGS
Download (Size : 1.61MB)