AH9279 Overview
The AH9279 is a most advanced fan control and drive Hall IC manufactured by special CMOS process. This IC consists of voltage reference, Hall sensor, signal amplifier, wave shaping circuit, locked rotor detector, locked rotor protection and restart circuit, output drive circuit, etc.. To allow survival in a harsh environment and in consideration of low cost, the AH9279 has been designed with many functions...
AH9279 Key Features
- On Chip Hall Sensor
- Built-in Zener Diodes Protection for Output
- Power Efficient CMOS and Power MOSFET
- 5V and 12V Operation
- High Sensitivity for Switching Symmetry
- Locked Rotor Shutdown and Auto Restart
- ESD Rating: 4000V(Human Body Model)