مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) درایور و کنترلر موتور

Product Attributes

Introduction

The APX284 is an integrated Hall Effect Sensor IC designed for electric commutation of two-phase DC brushless motor applications. The device is built-in lock protection. When the fan is locked, the device will enter the lock protection mode. The APX284 is available in a low cost TO-92M4 package.

Features

• On-Chip Hall Sensor
• Low Operating Supply Voltage: 2.7V
• High Sensitivity Hall Effect Sensor IC: ±20G (Type.)
• Soft-Switch to Reduce Phase-Switching Noise
• Built-In Output Protection Clamping Circuit
• Lock Protection and Auto Restart Function
• Built-In Thermal Protection Circuit
• 4 Pin TO-92M4 and 5 Pin TSOT-23-5F Packages
• Lead Free and Green Devices Available (RoHS Compliant)

Applications

• Brushless DC Fans
• Brushless DC Motors