Low Cost Current Feedback Phase Control Circuit
Description
The is designed as a phase control circuit in bipolar technology. It enables load-current detection as well as mains-compensated phase control. Motor control with load-current feedback and overload protection are preferred applications.
Features
Full wave current sensing
Mains supply variation compensated
Variable soft-start or load-current sensing
Voltage and current synchronization
Automatic retriggering switchable
Triggering pulse typ. 125 mA
Internal supply-voltage monitoring
Current requirement 3 mA