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APX9280
Single-Phase Full-Wave Motor Pre-Driver For Fan Motor
Features
General Description
• Single Phase Fan Pre-Driver • Low Supply Current • Built in Variable Speed Control Function • Hall Bias Circuit included • Minimum Speed Setting • Built-in Current-Limit • Built-in Lock Protection and Auto Restart
Function • FG (Rotation Speed Detection) and
RD (Lock Detection ) Output • Built-in Reactive Current Cut Circuit • Built-in Thermal Protection Circuit • Lead Free and Green Devices Available
(RoHS Compliant)
The APX9280 is a single phase, DC brushless motor pre-driver with features of PWM variable speed control and current-limit, which is suitable for fans, blowers, and pump motors.