元器件型号、描述、参数

LV8806QA

 3-phase Sensor-less Motor Driver

制造商：ON

中文资料及数据手册

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产品信息

LV8806QA is a 3-phase sensor-less motor driver IC. 3-phase driver allows low power consumption and low vibration. And Hall sensor-less drive allows reduction of the size of a motor system. This IC is suitable for use in products which require high reliability and long life such as note PC fan.
  • Built-in current limit circuit
  • (Operates when RF resistance is 0.5 Ω and Io = 0.53 A)
  • 3-phase full-wave sensor-less driver
  • Direct PWM input
  • FG (rotation count) output signal pin
  • RD (lock detection) output signal pin
  • Built-in lock protection and auto-recovery circuit
  • Built-in TSD (thermal shutdown) circuit

电路图、引脚图和封装图

    LV8806QA电路图

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    技术资料

    应用案例