| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,210 pcs
|
9210 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request | |
|
8,655 pcs
|
8655 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
4,500 pcs
|
4500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,876 pcs
|
1876 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,800 pcs
|
1800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6 pcs
|
6 pcs | On Request | 1 | On Request | On Request | 1742 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Bandwidth | |
| Current | |
| For Measuring | |
| Frequency | |
| Full Scale Sensing Range (@ EX package) | |
| Full Scale Sensing Range (@ LC package) | |
| Internal Conductor Resistance (Typical @ EX package) | |
| Internal Conductor Resistance (Typical @ LC package) | |
| Linearity | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Output | |
| Overcurrent Trip/Latch | |
| Polarization | |
| Response Time | |
| Sensitivity | |
| Sensor Type | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Voltage |
The Allegro ACS711KEXLT-31AB-T is a Hall-effect linear current sensor IC providing economical and precise AC or DC current sensing solutions. It features a single package solution with no external sense resistor required, reducing power loss. The device operates from a 3V to 5.5V single supply and offers a full-scale sensing range of ±31A for the EX package.
This sensor IC has a low-noise analog signal path with a 100 kHz bandwidth and a response time of 4.6µs. The output voltage is ratiometric to the supply voltage and proportional to the current flow. It includes overcurrent trip and latch features at 100% of full-scale current.
The ACS711KEXLT-31AB-T is optimized for low-side current sensing applications and is provided in a small, surface-mount 12-QFN (3x3) package. The internal conductor resistance is 0.6 mΩ for the EX package, ensuring energy efficiency.
Typical applications include circuit protection, current monitoring, and motor and inverter control in audio, communications systems, and white goods.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The sensor has a full-scale sensing range of ±31 A for the EX package.
The device operates from a 3V to 5.5V single supply.
The operating temperature range is -40°C to 125°C.
It is supplied in a 12-QFN (3x3) package, which is a surface mount type.
The sensor has a bandwidth of 100 kHz.
The sensitivity is 45mV/A.