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SK1288 - 2-PHASE DC-FAN MOTOR DRIVER

General Description

SK1288 is a 2-Phase driver for DC-Fan motor .

Build-in hall amplifier with hysteresis.

Low switching noise and effective motor driver are further advantages .

Key Features

  • Wide supply voltage range of 2.5V to 20V.
  • Output current Io(max)=600mA.
  • Operate with Hall element.
  • Lock protection.
  • Auto-restart when the motor lock is undone.
  • FG(frequency generator) output.
  • SOP-8 package.
  • Pb-free plating product number: SK1288L.

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www.DataSheet4U.com UNISONIC TECHNOLOGIES CO., LTD SK1288 2-PHASE DC-FAN MOTOR DRIVER LINEAR INTEGRATED CIRCUIT DESCRIPTION SK1288 is a 2-Phase driver for DC-Fan motor . Build-in hall amplifier with hysteresis. Low switching noise and effective motor driver are further advantages . Support the function of motor lock protection , auto-restart , rotation detection signal output . SOP-8 FEATURES * Wide supply voltage range of 2.