EUM6801SIR1 is 3-Phase Sensorless Fan Motor Driver manufactured by Eutech Microelectronics.
| Part Number | Description |
|---|---|
| EUM6801 | 3-Phase Sensorless Fan Motor Driver |
| EUM6804 | PWM Fan Motor Driver |
| EUM6804SIR1 | PWM Fan Motor Driver |
| EUM6820 | 100mA Current Sink VCM Driver |
| EUM6820HIR1 | 100mA Current Sink VCM Driver |
EUM6801 is a 3-phase sensorless fan motor driver. It senses the BEMF (Back Electromotive Force) of the motor in rotation and provides corresponding mutation current to the motor. The sensorless technology doesn’t need Hall sensors.
