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APX9173
Active
Single-Phase Full-Wave Motor Driver with Built-in Hall Sensor
Features
General Description
The APX9173 is an integrated Hall Effect Sensor ICs designed for electric commutation of single-phase DC brushless motor applications. The device is built-in lock protection. When fan is locked, the device will enter the lock protection mode. It is also with thermal shutdown function. The APX9173 is available in a low cost SOP-8F package.
Features
- On-chip Hall Sensor
- Silent Driver
- High Sensitivity Hall Effect Sensor IC: ±15G
- Built-in Reverse Voltage Protection Circuit
- Built-in Soft Start Function
- Built-in PWM Soft Switch Function
- Built-in Variable Speed Curve Function
- Built-in Current Limit Circuit
- Built-in Lock Protection and Auto Restart Function
- Built-In Quick Start Function
- FG (Rotation Speed Detection) Output
- Built-in Thermal Protection Circuit
General Description
The APX9173 is an integrated Hall Effect Sensor ICs designed for electric commutation of single-phase DC brushless motor applications. The device is built-in lock protection. When fan is locked, the device will enter the lock protection mode. It is also with thermal shutdown function. The APX9173 is available in a low cost SOP-8F package.
