The device (1) has a voltage source (10) connected with a functional component (4) for supplying supply voltage to the functional component, where the functional component is in the form of a starter. The voltage source stabilizes the supply voltage via a resistor cascade (30). The resistor cascade includes two parallel-connected cascade branches. Each cascade branch comprises a series connection of a switch i.e. head light switch, with a resistor. A control unit controls the switch, and a charge pump supplies operating voltage to the control unit. The switch is formed by a transistor.
Unidad para la estabilización de una tensión de alimentación en un vehículo de motor
2016-08-19
Patent
Elektronische Ressource
Spanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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