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EUM6861 Datasheet 18V PWM Fan Motor Driver

Manufacturer: Eutech Microelectronics

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Datasheet Details

Part number EUM6861
Manufacturer Eutech Microelectronics
File Size 480.12 KB
Description 18V PWM Fan Motor Driver
Datasheet download datasheet EUM6861 Datasheet

General Description

EUM6861/A/B/C is a fan motor driver for the single coil brushless DC motor.

With its high efficient direct PWM control mode, EUM6861/A/B/C controls the speed of brushless DC motor with a built in HALL IC interface.

EUM6861/A/B/C is suitable to drive variable speed motors for personal computer’s power supply radiation fans and CPU coolers.

Overview

EUM6861/A/B/C 18V PWM Fan Motor Driver.

Key Features

  • Built in 18V Full-wave Motor Driver for Fan Motor Built in Input Surge Protection, No Zener Diode Need External Programmable Soft Start and Soft Restart Function Wide Input Range 3V~18V PWM Fan Speed Control Programmable Minimum Fan Speed Built in Soft Switching Function Built in Hall Bias Lock Protection and Auto Restart Fan Rotation Speed Feedback FG Output (EUM6861/B/C) Fan Rotation Detection RD Output (EUM6861/A/C) Thermal Shutdown Protection Available in TSSOP-16 and TDFN-14 Packages RoHS C.

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