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AH292 - LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER

Datasheet Summary

Description

AH292 is a monolithic fan motor controller with Hall sensor’s capability.

It contains two complementary open-collector transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections.

In addition a Frequency generator (FG) output is also available for speed detection.

Features

  • On Chip Hall Sensor Rotor-Locked Shutdown Automatically Restart Frequency Generator (FG) Output Built-in Zener Protection for Output Driver Operating Voltage: 1.8V~5.75 V Output Current: IO( AVE ) = 400 mA Lead Free Finish/RoHS Compliant for Lead Free products (Note 1) Lead Free Packages: SOT89-5L General.

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Datasheet preview – AH292

Datasheet Details

Part number AH292
Manufacturer DIODES Incorporated
File Size 161.02 KB
Description LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
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Full PDF Text Transcription

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AH292 LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER Features • • • • • • • • • On Chip Hall Sensor Rotor-Locked Shutdown Automatically Restart Frequency Generator (FG) Output Built-in Zener Protection for Output Driver Operating Voltage: 1.8V~5.75 V Output Current: IO( AVE ) = 400 mA Lead Free Finish/RoHS Compliant for Lead Free products (Note 1) Lead Free Packages: SOT89-5L General Description AH292 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector transistors for motor’s coil driving, automatic lock current shutdown, and recovery protections. In addition a Frequency generator (FG) output is also available for speed detection.
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