LHS11002/3 ,
The standard voltage AC110V / AC220V System
Speed Servo Control
A set of control IC models : LHS11002 / LHS11003
SSOP20 is Hall Sensor BLDC Motor servo control IC
SSOP16 is close-loop control IC
LHS11002T(Upper Board Driver)
L X W : 80.6mm X 91.6mm
LHS11002B(Lower Board Power)
L X W : 139.35mm X 91.6mm
The phase of 60 or 120 degree angle Hall-effect sensor
LHS11002 , Overcurrent protection, the initial setting is about 9.9A
LHS11003 , Overcurrent protection, the initial setting is about 15.75A
EN switch to control motor start and stop
Internal VR, external 5V or 10V VR , choose one to control motor speed
Lock Rotor Protect
Phase detecting protection
Speed output signal (FG)
For other functions and protections, please refer to the LHS11002/3 user manual
Aluminum Extrusion Heatsink :
Num. 9
