| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,831 pcs
|
2831 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Current | |
| For Measuring | |
| Frequency | |
| Industrial Grade | |
| Lead Spacing | |
| Linearity | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Output | |
| Polarization | |
| Response Time | |
| Sensitivity | |
| Sensor Type | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Voltage |
The Allegro ACS723KMATR-40AB-T is an economical and precise Hall-effect-based current sensor IC suitable for AC or DC current sensing in industrial, commercial, and communication systems. Its small SOIC-16 package is ideal for space-constrained applications.
This sensor IC features a 40A current rating, ±2% accuracy, and ±1% linearity. It operates with a voltage range of 4.5V to 5.5V and provides a sensitivity of 50mV/A. The output is ratiometric and voltage-based, with a response time of 5µs and a frequency response from DC up to 80kHz.
The device consists of a precise, low-offset, linear Hall sensor circuit with an integrated copper conduction path. Applied current generates a magnetic field sensed by the Hall IC, converted into a proportional voltage. The internal resistance of the conductive path is 0.85 mΩ typical, ensuring low power loss. The terminals of the conductive path are electrically isolated from the sensor leads, enabling high-side current sensing without costly isolation techniques.
Mounting is via surface mount technology. The operating temperature range is -40°C to 125°C. This part is classified as NOT FOR NEW DESIGN, meaning its sale is restricted to existing customer applications due to probable obsolescence.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ACS723KMATR-40AB-T has a current rating of 40A.
The operating voltage range for the ACS723KMATR-40AB-T is 4.5V to 5.5V.
The operating temperature range is -40°C to 125°C.
The accuracy of the ACS723KMATR-40AB-T is ±2%.
The ACS723KMATR-40AB-T is supplied in a 16-SOIC package.
No, the ACS723KMATR-40AB-T has been determined to be NOT FOR NEW DESIGN. Its sale is restricted to existing customer applications due to probable obsolescence.