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TDA1085C Universal Motor Speed Controller

TDA1085C Description

TDA1085C Universal Motor Speed Controller The TDA1085C is a phase angle triac controller having all the necessary functions for universal motor speed .
The TDA 1085C triggers a triac accordingly to the speed regulation requirements.

TDA1085C Features

* http://onsemi. com
* On
* Chip Frequency to Voltage Converter On
* Chip Ramps Generator Soft
* Start Load Current Limitation Tachogenerator Circuit Sensing Direct Supply from AC Line Security Functions P

TDA1085C Applications

* it is more convenient to use a digital speed sensing with an inexpensive tachogenerator which doesn′t need any tuning. During every positive cycle at Pin 12, the capacitor CPin 11 is charged to almost VCC and during this time, Pin 4 delivers a current which is 10 times the one charging CPin 11. The

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Universal Motor Speed Controller ON Semiconductor
ON Semiconductor TDA1085C-like datasheet