General Description
The APX9140 is an integrated Hall Effect Sensor IC designed for electric commutation of DC brushless motor applications. The APX9140 still can operate at as low as 3 volts. The APX9140 is available in low cost TO -92M package with 3 different magnetic ranks.

FEATUREs
•On-chip Hall Sensor
•Low Operating Supply Voltage : 3 V
•High Output Sinking Capability up to 400mA
•Versatile sensitivity and hysteresis setting
•Reliable and Rugged
•4 pin TO-92M Package