ACS722LLCTR-20AU-T
- Mfr.Part #
- ACS722LLCTR-20AU-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SENSOR CURRENT HALL 20A DC
- Stock
- 9,065
- In Stock :
- 9,065
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Current Sensors
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Sensor Type :
- Hall Effect, Open Loop
- Max Supply Current :
- 12mA
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 3.6V
- Linearity :
- ±1%
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current - Sensing :
- 20A
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Accuracy :
- ±3%
- Operating Temperature :
- -40°C~150°C
- Number of Functions :
- 1
- Number of Channels :
- 1
- Length :
- 4.9mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Quiescent Current :
- 9mA
- Response Time :
- 5μs
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Bandwidth :
- 80 kHz
- Factory Lead Time :
- 16 Weeks
- Published :
- 2014
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 3V~3.6V
- Surface Mount :
- yes
- Sensitivity (mV/A) :
- 132 mV/A
- Number of Terminations :
- 8
- Output :
- Ratiometric, Voltage
- Polarization :
- Unidirectional
- Supply Voltage-Min (Vsup) :
- 3V
- For Measuring :
- DC
- Frequency :
- DC~80kHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- ACS722LLCTR-20AU-T

Hall Effect, Open Loop Sensor 1-Channel Unidirectional -40°C~150°C 3V~3.6V DC~80kHz 20A Accuracy-±3% Linearity-±1%
ACS722LLCTR-20AU-T Overview
As a safety precaution, current sensors are placed in 8-SOIC (0.154, 3.90mm Width) packages. Tape & Reel (TR) protects the current sensors from damage. If the current supplied by the current sensor is greater than 12mA, then the sensor should be faulty. Sensors with 8 terminations measure current. In this current sensor, there are 8 pins. A voltage of 3.3V can be supplied while these current sensors are operating. Current sensors should have a 3V minimum voltage. A current sensor's voltage should not exceed 3.6V.
ACS722LLCTR-20AU-T Features
Moisture Sensitivity Level: 2 (1 Year)
Operating Temperature: -40°C~150°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 3V~3.6V
Frequency: DC~80kHz
Sensing Current: 20A
8-SOIC (0.154, 3.90mm Width) Package
ACS722LLCTR-20AU-T Applications
There are a lot of Allegro MicroSystems
ACS722LLCTR-20AU-T Current Sensors applications.
- Overcurrent protection
- DC and AC power monitoring
- Closed-L oop DC- and AC-Current Sensor Modules
- Leakage Current Sensors
- Industrial Monitoring and Control Systems
- Overcurrent Detection
- Frequency, Voltage, and Solar Inverters
- Electrical drives
- General purpose inverters
- AC variable speed drives
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