Part number:
AH291
Manufacturer:
ETC
File Size:
269.21 KB
Description:
Low voltage hall-effect smart fan motor controller.
Datasheet Details
Datasheet Details
Part number:
AH291
Manufacturer:
ETC
File Size:
269.21 KB
Description:
Low voltage hall-effect smart fan motor controller.
AH291, Low Voltage Hall-Effect Smart Fan Motor Controller
AH291 is a monolithic fan motor controller with Hall sensor’s capability.
It contains two complementary open-collector drivers for motor’s coil driving, automatic lock shutdown and restart function relatively.
To avoid coil burning, rotor-lock shutdown detection circuit shut down the output driver i
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