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AH9481, AH9479 Single Phase Low Noise Smart Motor Driver

AH9481 Description

Data Sheet Single Phase Low Noise Smart Motor Driver AH9479/80/81 General .
The AH9479/80/81 is a single chip solution for driving single coil brushless DC motors.

AH9481 Features

* Full Bridge Driver
* High Sensitivity Integrated Hall Sensor
* Soft-switching for Low Noise
* Low Supply Voltage: 2.5V
* Locked Rotor Protection and Auto-restart
* Thermal Protection
* Output Over-current Protection
* Short Circuit Pr

AH9481 Applications

* 5V/12V Low Noise BLDC Cooling Fans
* Low Voltage / Low Power BLDC Motors
* Notebook DC Fans / Blowers
* Automotive Low Noise Climate Control Fans
* Micro-motors TO-94 TO-95 MSOP-8 Mar. 2012 Rev. 1. 1 Figure 1. Package Types of AH9479/80/81 BCD Semicondu

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: AH9481, AH9479. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
AH9481, AH9479
Manufacturer
BCD
File Size
360.16 KB
Datasheet
AH9479-BCD.pdf
Description
Single Phase Low Noise Smart Motor Driver
Note
This datasheet PDF includes multiple part numbers: AH9481, AH9479.
Please refer to the document for exact specifications by model.

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Single Phase Low Noise Smart Motor Driver BCD
BCD AH9481-like datasheet