Produktbeskrivning
Phase-control IC with Current Feedback and Overload Protection
The U2010B is designed as a phase-control circuit in bipolar technology for motor control applications with load-current feedback and overload protection. It enables load-current detection and has a soft-start function as well as reference voltage output.
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 typically 125mA
* Internal supply-voltage monitoring
* Current requirement <= 3mA
* Temperature-compensated reference voltage
Applications
* Advanced motor control
* Grinder
* Drilling machine
The U2010B is designed as a phase-control circuit in bipolar technology for motor control applications with load-current feedback and overload protection. It enables load-current detection and has a soft-start function as well as reference voltage output.
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 typically 125mA
* Internal supply-voltage monitoring
* Current requirement <= 3mA
* Temperature-compensated reference voltage
Applications
* Advanced motor control
* Grinder
* Drilling machine
