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EUM6189AMIR1 - 700mA PWM Fan Motor Driver

Download the EUM6189AMIR1 datasheet PDF. This datasheet also covers the EUM6189A variant, as both devices belong to the same 700ma pwm fan motor driver family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key Features

  • z z z z z z z z Single-Phase Full-Wave driver System Soft switched drive PWM speed control mode Lock detection, Automatic restart Tachometer Output FG output Thermal Shutdown Protection Available in MSOP-8 Package RoHS Compliant and 100% Lead (Pb)-Free.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EUM6189A-EutechMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EUM6189AMIR1
Manufacturer Eutech Microelectronics
File Size 394.96 KB
Description 700mA PWM Fan Motor Driver
Datasheet download datasheet EUM6189AMIR1 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Eutech Microelectronics

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EUM6189A 700mA PWM Fan Motor Driver
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EUM6167QIR1 Single-Phase Full-Wave Pre Driver
EUM6179 Single-Phase Full-Wave Motor Driver
EUM6179A Single-Phase Full-Wave Motor Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 device.