FEATURES:  

• LOW COST, High resolution micro-step

• HIGH STEP RATE (200Kpps) 

• AUTOMATIC IDLE CURRENT CONTROL 

• CONSTANT CURRENT CONTROL

• PHOTO-COUPLER ISOLATED INPUT/OUTPUT

• HIGH OUTPUT CURRENT 0.5A ~ 8.0A

• SINGLE SUPPLY：DC60 ~130VAC

• OVER HEAT, OVER CURRENT, OVER VOLTAGE PROTECTION