AM8931 Datasheet, Motor Driver, AMtek

3-phase sensor-less fan motor driver

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Part number:

AM8931

Manufacturer:

AMtek

File Size:

340.28 KB

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Description:

3-phase sensor-less fan motor driver.

PIN No Pin Name

Function

PIN No Pin Name

Function

1

CSOFT Soft start time setting terminal

8

2

F/R Forward and Reverse control terminal 9

3

VREG Regulator voltage output terminal

10

4

VC.

✔ AM8931 Features

1) Operation voltage 3.3 to 15V 2) Direct PWM speed control 3) Built-in FG & RD 4) Soft start function 5) Forward and Reverse control 6) Lock detection/Automatic restart

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AM8931 3-Phase Sensor-less Fan Motor Driver AMtek