| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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| Tape & Reel | |
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The Allegro ACS780LLRTR-100B-T is a fully integrated, automotive-grade linear Hall-effect current sensor IC designed for AC and DC current sensing up to 100A. It utilizes a core-less package with a very small footprint and a low-profile design.
The device incorporates a precision, low-offset linear Hall circuit with a copper conduction path that generates a magnetic field proportional to the applied current. This field is converted into a voltage output that varies linearly with the bidirectional current.
Key electrical specifications include a sensitivity of 20mV/A, accuracy of ±1.5%, and linearity of ±1%. It operates over a wide temperature range of -40°C to 150°C and has a response time of 3.6µs. The sensor supports frequencies from DC up to 120kHz.
Designed for surface mounting, the ACS780LLRTR-100B-T is housed in a 7-PowerSMD Module package. Its Hall sensor technology includes common-mode field rejection and proprietary integrated shield technology for high-level immunity to dV/dt and stray electric fields.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
This sensor can measure up to 100A.
The operating voltage range is 4.5V to 5.5V.
The sensitivity is 20mV/A.
The operating temperature range is -40°C to 150°C.
It can measure both AC and DC current.
It is supplied in a 7-PowerSMD Module package.