Part Number : FCM8201
Function : 3-Phase Sinusoidal Brushless DC Motor Controller
Manufacturers : Fairchild Semiconductor
FCM8201 is a three-phase sinusoidal brushless DC (BLDC) motor controller. It comes with the advanced Hall sensor design. Using the Hall sensor signals, the control system is able to execute the PWM commutation by switching the three-phase inverter.
There are two PWM modes for selection: Sine-Wave Mode and the Square-Wave Mode. Square-Wave Mode ncludes PWM-PWM and PWM-ON approaches to mprove the efficiency of the motor drive. Protection unctions including over-voltage, over-current, over emperature, and short circuit prevent the control circuits and the motor from being damaged, particularly
under stressed applications and demanding environments. Information about voltage, current, and emperature is accessible through the SPI interface.
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