AH9281 Datasheet - BCD

AH9281 Two Phase Dual-coil High Voltage Smart Fan Motor Driver

The AH9281/82 is a one-chip solution for driving two-coil brushless DC motors and fans. Based on the advanced CDMOS process, the IC contains a Hall-effect sensor, dynamic offset correction and powerful output drivers with 1200mA peak output current capability. Specially designed for driving large fa.

AH9281 Features

* High Sensitivity Integrated Hall Sensor

* Low Start-up Voltage

* 5V and 12V Operation

* Peak Output Current up to 1200mA

* Power Efficient CMOS and Power MOSFETs

* Built-in Output Protection Clamping Diode

* Locked Rotor Shutdown and Auto-res

AH9281 Datasheet (317.69 KB)

AH9281 Datasheet Preview — Preview of AH9281 PDF

Datasheet Details

Part number:

AH9281

Manufacturer:

BCD

File Size:

317.69 KB

Description:

Two phase dual-coil high voltage smart fan motor driver.

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AH9281 Two Phase Dual-coil High Voltage Smart Fan Motor Driver BCD

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