APX9212 Overview
Description
The APX9212 is a single phase full wave DC brushless motor driver with PWM variable speed control, current limit, and soft-start features suitable for the fan of personal computer’s power supply, CPU cooler and server. Adequate S-S pin capacitor could reduce the peak current at power on and lock mode.
Key Features
- Single Phase Full Wave Fan Driver
- Low Quiescent Current (6mA Typical)
- Built-in Variable Speed Function
- Minimum Speed Setting
- Built-In Current Limit Circuit (1.8A Typical)
