Phase-Control IC – Current Feedback, Overload Protection

Description
The U2010B is designed as a phase-control circuit in bipolar technology. It enables load-current detection and has a soft-start function as well as reference voltage output. Motor control with load-current feedback and overload protection are preferred applications.

FEATUREs
● Full wave current sensing
● Mains supply variation compensated
● Programmable load-current limitation
   with over- and high-load output
● Variable soft start
● Voltage and current synchronization
● Automatic retriggering switchable
● Triggering pulse typical 125 mA
● Internal supply-voltage monitoring
● Current requirement ≤ 3 mA
● Temperature-compensated reference voltage

APPLICATIONs
● Advanced motor control
● Grinder
● Drilling machine