Product 產品介紹
Product 產品介紹
FAN Driver A5940: Three Phase Sensorless Sinusoidal Fan Driver
FAN Driver A5940: Three Phase Sensorless Sinusoidal Fan Driver
The A5940 three phase motor driver incorporates sinusoidal drive to minimize audible noise and vibration for medium power fans. A sinusoidal voltage profile is applied to the windings of the motor at startup to quietly startup and gradually ramp up the motor to desired speed. This device is available in both automotive and commercial grade. Additional product technical information and datasheets are available by contacting Ever-Star.

更多資訊歡迎與我們聯繫 / Contact with us to find more information

Features and Benefits:
  • 180° sinusoidal drive - low audible noise and vibration
  • Motor position using Allegro's sensorless algorithm - eliminates external Hall sensors
  • AEC-Q100 Qualified - suitable for automotive applications

Function Block Diagram:

—Sales and FAE Contact Window—
02-2793-2888 Ext 206, 胡健峰 Justin (0972-995-816),
02-2793-2888 Ext 207, 劉文成 Jack (0972-995-815),

03-667-5931, 張家銘 James (0928-137-909),
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