LB11685VH Description
ENA1773A LB11685VH Monolithic Digital IC 3-phase sensor less Motor driver http://onsemi. Overview The LB11685VH is a three-phase full-wave current-linear-drive motor driver IC. It adopts a sensor less control system without the use of a Hall Effect device.
LB11685VH Key Features
- Three-phase full-wave linear drive (Hall sensor-less method)
- Built-in three-phase output voltage control circuit
- Motor lock protection detection output
- Built-in thermal shut down circuit
- Built-in current limiter circuit
- Built-in motor lock protection circuit
- FG output made by back EMF
- Beat lock prevention circuit
- 40 to 85
- 55 to 150