APX9149 Datasheet - Anpec

APX9149, Hall-Effect Sensor

APX9149 High Sensitivity Hall IC for FAN Driver .
On-Chip Hall Sensor. Low Operating Supply Voltage: 2. Lower Speed Under 7. High S.

Applications

* Brushless DC Fans
* Brushless DC Motors The APX9149 is an integrated Hall Effect Sensor IC designed for electric commutation of two-phase DC brushless motor applications. In DC fan applications, the APX9149 provides lower driving current under 7.5V (typ. ) VDD supply voltage for lo

APX9149-Anpec.pdf