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EUM6862 - 24V PWM Fan Motor Driver

General Description

EUM6862/A/B is a fan motor driver for the single coil brushless DC motor.

With its high efficient direct PWM control mode, EUM6862/A/B controls the speed of brushless DC motor with a built in HALL IC interface.

Key Features

  • Built in 24V Full-wave Motor Driver for Fan Motor Built in Kickback Voltage Protection, No Zener Diode Need External Programmable Soft Start and Soft Restart Function Wide Input Range 3V~28V 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 (EUM6862/B) Fan Rotation Detection RD Output (EUM6862/A) Thermal Shutdown Protection Available in TSSOP-16 and TDFN-14 Packages RoHS.

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Datasheet Details

Part number EUM6862
Manufacturer Eutech Microelectronics
File Size 581.56 KB
Description 24V PWM Fan Motor Driver
Datasheet download datasheet EUM6862 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Eutech Microelectronics

Part Number Description
EUM6862A 24V PWM Fan Motor Driver
EUM6862B 24V PWM Fan Motor Driver
EUM6861 18V PWM Fan Motor Driver
EUM6861A 18V PWM Fan Motor Driver
EUM6861B 18V PWM Fan 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.

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EUM6862/A/B 24V PWM Fan Motor Driver DESCRIPTION EUM6862/A/B is a fan motor driver for the single coil brushless DC motor. With its high efficient direct PWM control mode, EUM6862/A/B controls the speed of brushless DC motor with a built in HALL IC interface. EUM6862/A/B is suitable to drive variable speed motors for personal computer’s power supply radiation fans and CPU coolers. EUM6862/A/B integrates PWM fan speed control, minimum speed mode, soft start, fan tachometer, lock protection, auto restart and Hall Bias functions. PWM mode controls fan speed in low noise and low vibration ways by adjusting RCTL voltage. EUM6862/A/B can set minimum fan speed by presetting RMIN voltage.