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