LB11683H

 3-Phase Sensorless Motor Driver

制造商:ON

中文资料及数据手册

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产品信息

LB11683H is a 3-phase full wave current-linear-drive, sensorless motor driver. It adopts a sensorless control system without the use of a Hall effect device. For quieter operation, LB11683H features a current soft switching circuit and is optimal for driving the cooling fan motors used in refrigerators, etc.
  • Current linear drive
  • Built-in current limiter circuit
  • Output stage oversaturation prevention circuit
  • Coil counter-electromotive FG output
  • Built-in thermal shutdown circuit
  • Beat lock prevention circuit
  • Lock protection circuit
  • Lock detection output

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技术资料

应用案例