Features
Sensor-less sensing phase
PWM Highside Drive
Over current protection
Adjustable soft start time
Adjustable soft stop time
FG Rotational speed output function
Start abnormal protection
Low voltage protection
High voltage protection
Over temperature protection
Electronic brake
F/R function
Adjustable motor initial torque
Adjustable motor setting position time
Green Package
Anti-interference. Strong ESD electrostatic
Operating temperature range -40~125℃
L8890N is open-loop control
L8890S is close-loop control (0 ~ 10000RPM)
L8890NT,L8890ST (T,Tailwind start)
