利博·(集团)有限公司官网

General Description

The APX9142 is an integrated Hall Effect Sensor IC designed for electric commutation of DC brushless motor applications. The APX9142 still can operate at as low as 3 volts. The APX9142 is available in low cost TO -92M4 package with 3 different magnetic ranks.

Features

? On-chip Reverse Voltage Protection

? 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

? Build-in Output Zener Diodes to Clamp the Peak Output Voltage

? High Sensitivilty Hall Effect Senser IC:±50G, ±65G, and ±90G

Applications

? Brushless DC Fan

? Revolution Counting

? Brushless DC Motor

? Speed Measurement