GeneralDescription

The APX9145 is an integrated Hall Effect Sensor IC with frequency generation output for electric commutation of DC brushless motor applications.

The APX9145 is available in a lowcost TO-92M4 package.

Features

• On-chip Hall Sensor

• Build-in Output Z ener Diodes to Clamp the Peak Output Voltage

• Build-in Frequency Generation Output

• High Output Sinking Capability up to 400mA

• High Sensitiv ilty Hall Effect Senser IC: ±65G

• 4 pin TO-92M Package

• Lead Free Available (RoHS Complia nt)

Applications

• Brushless DC Fan