APX9031AEE-PB PDF File ( Datasheet )

APX9031 Hall Effect Sensor IC Features On-chip Hall Sensor Low Operating Supply Voltage : 3 V with Reverse Voltage Protection General Description The APX9031 is an integrated Hall Effect Sensor IC designed for electric commutation of DC brushless motor applications. Even with a reverse voltage protection diode, the APX9031 still can operate at as low as 3 volts. The APX9031 is available in low cost TO-92M3 and SOT-89 packages with 3 different magnetic ranks. Versatile sensitivity and hyst