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Description
AH289-YL-A is a monolithic fan motor controller with Hall sensor's capability. It contains two complementary open-drain transistors for motors coil driving, an automatic lock current shutdown, and recovery protection. In addition, the Rotor-State Detection (RD) output is for Rotor-State Detection. The Rotor-lock shutdown detection circuit turns off the output driver when the rotor is blocked to avoid coil overheat. Then, the automatic recovery circuit will restart the motor. These protected actions are repeated and periodic during the blocked period. Until the blocking is removed, the motor recovers and runs normally.
Specifications and features
- 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
- Lead Free Package: SOT89-5L (Note 1)
- SOT89-5L: Available in "Green" Molding Compound (No Br, Sb)
- Lead Free Finish/ RoHS Compliant (Note 2)Application Scenarios
- Fan motors
- Industrial equipment
- Electronic devicesComparison
Advantages- Monolithic fan motor controller
- Hall sensor capability
- Automatic lock current shutdown and recovery protection
- Rotor-State Detection output
- Built-in Zener protection for output driver
- Wide operating voltage rangeDisadvantages- Lead Free Package may not be suitable for all applications
- Limited output current -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download AH289-YL-A
- Chipdatas Part: CD86-AH289-YL-A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 14:17 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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