ST Life.augmented

Phase-controlled drive

Speed regulation is achieved in different modes according to the cost and performance of the final application where the motor is used. ST offers a silent and cost-effective variable speed drive with an innovative topology to control speed. A simple phase-control switch is used to vary speed by changing the motor torque

Design Support


Technical Documentation

Application Notes

Description Version Size
AN1894: VIPower: VIPer12A non insulated buck and buck-boost converter reference board
1.2 305 KB
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AN2446: STEVAL-IHT002V1 intelligent thermostat for compressor based on ST7Ultralite MCU
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AN303: Thyristors and TRIACs: latching current
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AN4363: How to select the right Triac
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