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EUM6189AMIR1

Part Number	EUM6189AMIR1
Manufacturer	Eutech Microelectronics
Description	700mA PWM Fan Motor Driver
Published	Jul 18, 2014
Detailed Description	EUM6189A 700mA PWM Fan Motor Driver DESCRIPTION EUM6189A is designed specifically for electronic commutation of single c...
Datasheet	EUM6189AMIR1 PDF File

Overview

EUM6189A 700mA PWM Fan Motor Driver DESCRIPTION EUM6189A is designed specifically for electronic commutation of single coil brushless DC motor applications.
It is intended to be used as an interface between a HALL IC and a single coil motor.
The functions built in EUM6189A are soft switched drive mode, PWM speed control mode, fan tachometer, lock detection, automatic restart and thermal shut-down.
Soft switched drive mode makes the output signal gentle when the amplitude of HALL signal is small.
Oppositely, it makes the output signal steep when the amplitude of HALL signal is big.
PWM speed control mode makes EUM6189A possible to change motor rotation speed by switching upper side power devi...

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EUM6189AMIR1 700mA PWM Fan Motor Driver - Eutech Microelectronics

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