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LV8804FVGEVB:  3-Phase Sensorless Motor Driver IC

The LV8804FV is a 3-phase sesorless moror driver IC. The 3-phase driver allows low power consumption and vibration. The 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 and Applications


  • Direct PWM three-phase sensorless motor driver
  • Built-in current limit circuit
  • Built-in lock protection and auto-recovery circuit
  • Built-in TSD (thermal shutdown) circuit
  • Minimum speed setting (MINSP pin)
  • Motor startup with soft-start (SOFTST pin)
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
LV8804FVGEVB Consult Sales Office
3-Phase Sensorless Motor Driver IC LV8804FV-TLM-H
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM LV8804FVGEVB Bill of Materials ROHS Compliant LV8804FVGEVB_BOM_ROHS.PDF - 70 KB  0 
Eval Board: Gerber LV8804FVGEVB Gerber Layout Files (Zip Format) LV8804FVGEVB_GERBER.ZIP - 34.0 KB  0 
Eval Board: Schematic LV8804FVGEVB Schematic LV8804FVGEVB_SCHEMATIC.PDF - 48 KB  0 
Eval Board: Test Procedure LV8804FVGEVB Test Procedure LV8804FVGEVB_TEST_PROCEDURE.PDF - 124 KB  1 
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