LV8805SVGEVB: 3-Phase Sensorless Motor Driver IC

Evaluation/Development Tool Description

LV8805SV is a 3-phase sensorless motor driver IC. 3-phase driver allows low power consumption and low vibration. And Hall sensorless 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.

Features
  • Direct PWM three-phsae sensorless motor driver
  • Built-in current limit circuit
  • Built-in lock protection and auto-recovery circuit
  • Built-in TSD (thermal shutdown) circuit
  • Direct PWM input (PWMIN pin)
  • Motor startup with soft-start (SOFTSTpin)
  • Technical Documents

    ON Semiconductor Full Web Site