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Electric motor and driver arrangement for use in e.g. headlight, of motor vehicle, has integrated circuit provided with controller that controls set of drivers, where two of drivers are arranged outside integrated circuit
Electric motor and driver arrangement for use in e.g. headlight, of motor vehicle, has integrated circuit provided with controller that controls set of drivers, where two of drivers are arranged outside integrated circuit
The arrangement has a set of electric motors (12, 22, 32), and a set of drivers (11, 21, 31) for powering the electric motors. An integrated circuit (10) has a controller (1) for controlling the drivers, where two of the drivers (21, 31) are arranged outside the integrated circuit. The integrated circuit is arranged in a chip housing, and includes a processor (6), a memory (5) e.g. ROM, in which data and/or programs necessary for operation are stored. A plug connector is connected with the controller and a set of power supply lines (3a, 3b).
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