U2010B

Phase-control IC with Current Feedback and Overload Protection

Description

The 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 125 mA

• Internal Supply-voltage Monitoring

• Current Requirement ≤ 3 mA

• Temperature-compensated Reference Voltage

Applications

• Advanced Motor Control

• Grinder

• Drilling Machine