ACS725LLCTR-20AU-T
- Mfr.Part #
- ACS725LLCTR-20AU-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SENSOR CURRENT HALL 20A 8SOIC
- Stock
- 4,093
- In Stock :
- 4,093
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Current Sensors
- Polarization :
- Unidirectional
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 8
- Voltage - Supply :
- 3V~3.6V
- Supply Voltage-Min (Vsup) :
- 3V
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage :
- 3.3V
- For Measuring :
- DC
- Published :
- 2015
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current - Sensing :
- 20A
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 16 Weeks
- Sensor Type :
- Hall Effect, Differential
- Output :
- Ratiometric, Voltage
- Width :
- 3.9mm
- Surface Mount :
- yes
- Current - Supply (Max) :
- 14mA
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Terminal Position :
- Dual
- Sensitivity :
- 132mV/A
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Response Time :
- 4μs
- Linearity :
- ±1.5%
- Accuracy :
- ±0.8%
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~150°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Frequency :
- DC~120kHz
- Datasheets
- ACS725LLCTR-20AU-T

Hall Effect, Differential Sensor 1-Channel Unidirectional -40°C~150°C 3V~3.6V DC~120kHz 20A Accuracy-±0.8% Linearity-±1.5%
ACS725LLCTR-20AU-T Overview
For safety purposes, the current sensors are housed in 8-SOIC (0.154, 3.90mm Width) packages. Current sensors are packaged in Tape & Reel (TR) in order to avoid damage to the devices. It is recommended that these current sensors provide no more than 14mA amps of current. It is noted that the current sensors have a termination of 8. There is a possibility that these current sensors will supply a voltage of 3.3V while they are working. A voltage of 3V should be set as the minimum voltage supplied by current sensors. It is important to note that the voltage supplied by current sensors should not exceed 3.6V.
ACS725LLCTR-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, Differential
Supply Voltage: 3V~3.6V
Frequency: DC~120kHz
Sensing Current: 20A
8-SOIC (0.154, 3.90mm Width) Package
ACS725LLCTR-20AU-T Applications
There are a lot of Allegro MicroSystems
ACS725LLCTR-20AU-T Current Sensors applications.
- Overcurrent Detection
- 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
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