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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Allegro ACS723LLCTR-40AB-T is an economical and precise Hall Effect current sensor IC suitable for AC or DC current sensing in industrial, commercial, and communications systems. Its small 8-SOIC package is ideal for space-constrained applications, reducing board area and costs.
This sensor IC offers a current range of 40A with a sensitivity of 50mV/A and operates at 5V. It provides bidirectional, ratiometric voltage output with an accuracy of ±3% and linearity of ±1%. The device supports frequencies from DC up to 80kHz with a response time of 5µs.
Key features include galvanic isolation, a low-offset linear Hall sensor circuit, and patented digital temperature compensation for accurate performance over temperature. The internal resistance of the conductive path is a typical 0.65 mΩ, ensuring low power loss. The ACS723LLCTR-40AB-T is mounted via surface mount technology.
Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection. Note that this device is classified as NOT FOR NEW DESIGN and is restricted to existing customer applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ACS723LLCTR-40AB-T can sense currents up to 40A.
The ACS723LLCTR-40AB-T is designed for measuring both AC and DC current.
The operating voltage for this sensor IC is 5V.
The ACS723LLCTR-40AB-T has an accuracy of ±3%.
The ACS723LLCTR-40AB-T is supplied in an 8-SOIC package.
The operating temperature range is -40°C to 150°C.
No, the ACS723LLCTR-40AB-T is classified as NOT FOR NEW DESIGN and is restricted to existing customer applications.