U2010B Datasheet PDF - ATMEL

●Description

●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 125 mA

●• Internal Supply-voltage Monitoring

●• Current Requirement ≤ 3 mA

●• Temperature-compensated Reference Voltage

●Applications

●• Advanced Motor Control

●• Grinder

●• Drilling Machine