* Speed curve configuration via EEPROM
* I2C serial port
* Sinusoidal modulation for reduced audible noise and low vibration
* Sensorless (no Hall sensors.

Sensorless control eliminates the requirement for Hall sensors. A flexible closed-loop speed control system is integrat.

The A5947G three phase motor driver IC incorporates sensorless sinusoidal drive to minimize vibration for a wide variety of fan applications. Sensorless control eliminates the requirement for Hall sensors. A flexible closed-loop speed control system .

A5947-B

A5940

A5941

A5944

A59

A59-1

A5929

A5931

A5931-3

A5932

A5950

A5954

A5957