Didier Canitrot

Circuit for generating a reference voltage that varies as a function of temperature, in particular for regulating the voltage at which a battery is charged by an alternator

VOLTAGE REGULATOR DEVICE FOR CHARGING A BATTERY BY AN ALTERNATOR

System for controlling raised-voltage defrosting of an electric windshield in a motor vehicle

Circuit de detection de la tension entre phases d'un alternateur pour la mise en service d'un regulateur associe a un tel alternateur.

Defrosting-control system using overvoltage for an electrical windshield of an automotive vehicle

CIRCUIT DE DETECTION DE L'ETAT D'UN INTERRUPTEUR, NOTAMMENT D'UNE CLE DE CONTACT DANS UN REGULATEUR DE TENSION D'ALTERNATEUR.

Circuit for detecting the state of a switch, in particular a car key contact in a voltage regulator of an alternator

Circuit generating a temperature dependent reference voltage, especially to control the battery charge voltage from a generator

Secure power supply for the auxiliary circuits of a motor vehicle being under temporary overvoltage conditions, especially for heatable windshield

Protected power supply device for secondary circuits of a vehicle especially for heated windshield with occasional overvoltage condition