LB11983 Description
.DataSheet.co.kr Ordering number : EN7117B Monolithic Digital IC LB11983 Overview For Fan Motor Driver for Refrigerator 3-Phase Sensorless Motor Driver The LB11983 is a 3-phase full-wave current linear sensorless motor driver. It is optimal for refrigerator fan motor drive.
LB11983 Key Features
- Current linear driving technique
- Current limiter circuit
- Over saturation prevention circuit for output stage
- Provides coil back EMF FG output
- Thermal shoutdown circuit
- Beat lock pervention circuit