LB11685VH Overview
ENA1773 LB11685VH Monolithic Digital IC 3-phase sensor less Motor driver 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. For quieter operation, the LB11685VH.
LB11685VH Key Features
- Three-phase full-wave linear drive (Hall sensor-less method )
- Built-in three-phase output voltage control circuit
- Built-in current limiter circuit
- Built-in motor lock protection circuit
- Motor lock protection detection output
- FG output made by back EMF
- Built-in thermal shut down circuit
- Beat lock prevention circuit
- 1: The IO is a peak value of motor-current. -2: Specified board: 76.1mm × 114.3mm × 1.6mm, glass epoxy board
- 0.3 to VCC +0.3 1.2 1.4
