MONOLITHICALLY INTEGRABLE INDUCTIVE LOAD SWITCHING CONTROL CIRCUIT COMPRISING A FINAL PUSH-PULL FLOOR

摘要

MONOLITHICALLY INTEGRABLE INDUCTIVE LOAD SWITCHING CONTROL CIRCUIT COMPRISING A FINAL PUSH-PULL STAGE CONSISTING OF T AND T TRANSISTORS HAVING EACH OF THEIR BASE TERMINAL CONNECTED TO A CONTROL CIRCUIT ELEMENT C AND TO A TRANSISTOR T OR T FOR CHARGE EXTRACTION, PILOT AT CONDUCTION AT SATURATION, IN OPPOSITION OF PHASE IN RELATION TO THE FINAL TRANSISTOR TO WHICH IT IS CONNECTED. / P P THE BASIC TERMINAL OF EACH OF THESE TRANSISTORS T AND T FOR THE EXTRACTION OF LOADS IS CONNECTED THROUGH A DIODE D OR THE CONTROL CIRCUIT ELEMENT C AND TO A POLARIZATION RESISTOR R OR R. / P