Description
MTD6501C/D/G 3-Phase Brushless DC Sinusoidal Sensorless Fan Motor Driver .
The MTD6501C/D/G devices are 3-phase, full-wave drivers for brushless sensorless DC motors.
Features
* Position Sensorless BLDC Drivers (No Hall Sensor Required)
* 180° Sinusoidal Drive, for High Efficiency and Low Acoustic Noise
* Support 2V to 14V Power Supplies
* Speed Control Through PAM and/or PWM
* Built-in Frequency Generator (FG Output Signal)
Applications
* requiring high efficiency and low acoustic noise, such as CPU cooling fans. Frequency generator output enables precision speed control in closed-loop applications. The MTD6501C/D/G drivers include a Lock-up Protection mode, which turns off the output current when the motor is under lock condition, a