Parameters |
Supply Voltage-Max (Vsup) |
3.6V |
Supply Voltage-Min (Vsup) |
3V |
Number of Channels |
1 |
Analog IC - Other Type |
ANALOG CIRCUIT |
Operating Supply Current |
10mA |
Polarization |
Bidirectional |
Max Supply Current |
14mA |
Quiescent Current |
10mA |
Accuracy |
±0.8% |
Response Time |
4μs |
Bandwidth |
120 kHz |
Coil Resistance |
1.2mOhm |
Sensor Type |
Hall Effect, Differential |
Linearity |
±1.5% |
Sensing Method |
Hall Effect |
For Measuring |
AC/DC |
Max Junction Temperature (Tj) |
165°C |
Ambient Temperature Range High |
150°C |
Current - Sensing |
20A |
Sensitivity (mV/A) |
66 mV/A |
Height |
1.75mm |
Length |
4.9mm |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~150°C |
Packaging |
Tape & Reel (TR) |
Published |
2015 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
8 |
Technology |
BICMOS |
Voltage - Supply |
3V~3.6V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Frequency |
DC~120kHz |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Output |
Ratiometric, Voltage |
ACS725LLCTR-20AB-T Overview
The current sensors are put into 8-SOIC (0.154, 3.90mm Width) packages for safety protection. In order to protect the devices from damage, these current sensors are packaged in the Tape & Reel (TR). Current sensors should supply no more current than 14mA. Current sensors terminate at 8. There are 8 pins in this current sensor. While working, these sensors can supply a voltage of 3.3V. It is recommended that current sensors supply a voltage of 3V as their minimum voltage. It is important that current sensors do not supply voltages exceeding 3.6V. As these components operate, their current should be 10mA.
ACS725LLCTR-20AB-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-20AB-T Applications
There are a lot of Allegro MicroSystems ACS725LLCTR-20AB-T Current Sensors applications.
- DC and AC power monitoring
- Static converters for DC motor drives
- Proving Switch
- Closed-L oop DC- and AC-Current Sensor Modules
- Overcurrent Detection
- AC variabel speed drives and servo motor drives
- Inverter and H-bridge current measurements
- Switched Mode Power Supplies(SMPS)
- Frequency, Voltage, and Solar Inverters
- General purpose inverters