ACS781LLRTR-100U-T Overview

Safety reasons require that the current sensors be placed in 7-PowerSMD Module packages. As a safety measure, the current sensors are packaged inside the Tape & Reel (TR) to prevent damage to the devices. There should be 15mA maximum current supplied by these current sensors. There is a termination of 7 on the current sensors. While working, these sensors can supply a voltage of 3.3V. By default, current sensors should provide a voltage of 3V. But the voltage supplied by current sensors should not exceed 3.6V.

ACS781LLRTR-100U-T Features

Moisture Sensitivity Level: 3 (168 Hours)
Operating Temperature: -40°C~150°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Differential
Supply Voltage: 3V~3.6V
Frequency: DC~120kHz
Sensing Current: 100A
7-PowerSMD Module Package

ACS781LLRTR-100U-T Applications

There are a lot of Allegro MicroSystems ACS781LLRTR-100U-T Current Sensors applications.

• Power supplies for welding applications
• AC variabel speed drives and servo motor drives
• Industrial Monitoring and Control Systems
• Monitor Motor Operation
• Static converters for DC motor drives
• Proving Switch
• Uninterruptible Power Supplies(UPS)
• Electrical drives
• Leakage Current Sensors
• Switched Mode Power Supplies(SMPS)