Datasheet Details
| Part number | AH289 |
|---|---|
| Manufacturer | Anachip |
| File Size | 172.51 KB |
| Description | High Voltage Hall-Effect Smart Fan Motor Controller |
| Datasheet |
 AH289 Datasheet
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General Description
AH289 is a monolithic fan motor controller with Hall sensor’s capability.
It contains two complementary open-drain transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections.
In addition, rotor-state detection (RD) output is for Rotor-state detection.
Key Features
- s - On chip Hall sensor - Rotor-locked shutdown - Automatically restart - Rotor-state detection (RD) output - Built-in Zener protection for output driver - Operating voltage: 3.8V~28V - Output current: IO(AVE) = 400mA - Package: SIP-5L, SOT89-5L.
- General.