ACS781LLRTR-100U-T
- Mfr.Part #
- ACS781LLRTR-100U-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 7-PowerSMD Module
- Datasheet
- Download
- Description
- SENSOR CUR HALL 100A 7POWERSMD
- Stock
- 3,177
- In Stock :
- 3,177
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Current Sensors
- Published :
- 2016
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Output :
- Ratiometric, Voltage
- Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Length :
- 6.4mm
- HTS Code :
- 8543.70.45.00
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4.8mm
- Number of Terminations :
- 7
- Current - Sensing :
- 100A
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Functions :
- 1
- Number of Channels :
- 1
- For Measuring :
- DC
- Frequency :
- DC~120kHz
- Accuracy :
- ±1.5%
- Series :
- Automotive, AEC-Q100
- JESD-30 Code :
- R-PQFP-F7
- Package / Case :
- 7-PowerSMD Module
- Voltage - Supply :
- 3V~3.6V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Linearity :
- ±1%
- Response Time :
- 3.6μs
- Operating Temperature :
- -40°C~150°C
- Sensor Type :
- Hall Effect, Differential
- Terminal Form :
- Flat
- Polarization :
- Unidirectional
- Supply Voltage-Max (Vsup) :
- 3.6V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Current - Supply (Max) :
- 15mA
- Surface Mount :
- yes
- Sensitivity :
- 26.4mV/A
- Datasheets
- ACS781LLRTR-100U-T

Automotive, AEC-Q100 Series Hall Effect, Differential Sensor 1-Channel Unidirectional -40°C~150°C 3V~3.6V DC~120kHz 100A Accuracy-±1.5% Linearity-±1%
ACS781LLRTR-100U-T Overview
In order to ensure safety, the current sensors are packaged in 7-PowerSMD Module packages. In order to prevent damage to the devices, these current sensors are packaged in Tape & Reel (TR). In these current sensors, the maximum output current should be 15mA. Currently, the sensors have 7 terminations. It is possible to supply voltage of 3.3V when these current sensors are working. By default, current sensors should provide a voltage of 3V. In any case, current sensors should not supply voltages above 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.
- Frequency, Voltage, and Solar Inverters
- Electrical drives
- General purpose inverters
- AC variable speed drives
- Static converters for DC motor drives
- Battery supplied applications
- Uninterruptible Power Supplies(UPS)
- Switched Mode Power Supplies(SMPS)
- Power supplies for welding applications
- AC variabel speed drives and servo motor drives
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