Universal Motor Speed Controller
The TDA1085C is a phase angle triac controller having all the necessary functions for universal motor speed control in washing machines. It operates in closed loop configuration and provides two ramp possibilities.
• 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 Peformed by Monitor
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