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LV8805SVGEVB:  3-Phase Sensorless Motor Driver IC

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 and Applications


  • 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)
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
LV8805SVGEVB Consult Sales Office
3-Phase Sensorless Motor Driver IC LV8805SV-TLM-H
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM LV8805SVGEVB Bill of Materials ROHS Compliant LV8805SVGEVB_BOM_ROHS.PDF - 65 KB  0 
Eval Board: Gerber LV8805SVGEVB Gerber Layout Files (Zip Format) LV8805SVGEVB_GERBER.ZIP - 34.0 KB  0 
Eval Board: Schematic LV8805SVGEVB Schematic LV8805SVGEVB_SCHEMATIC.PDF - 50 KB  0 
Eval Board: Test Procedure LV8805SVGEVB Test Procedure LV8805SVGEVB_TEST_PROCEDURE.PDF - 125 KB  1 
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