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TDA1085C Datasheet Universal Motor Speed Controller

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document by TDA1085C/D TDA1085C Universal Motor Speed Controller The TDA1085C is a phase angle triac controller having all the necessary functions for universal motor speed control in.

Key Features

  • or speed will have high acceleration, excluding the time for V Pin 4 to go from V Pin 6 to two times this value, high acceleration again, up to the moment the motor has reached the set speed value, at which it will stay, see Figure 3. Should a reset happen (whatever the cause would be), the above mentioned successive ramps will be fully reprocessed from 0 to the maximum speed. If VPin 6 = 0, only the high acceleration ramp occurs. To get a real zero speed position, Pin 5 has been designed in suc.

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