| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Current | |
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The Allegro ACS754LCB-050-PFF is a fully integrated, Hall effect-based linear current sensor IC. It provides economical and precise solutions for current sensing in various industrial, automotive, commercial, and communication systems. The device features a low-resistance copper conduction path with typical resistance of 100 μΩ, resulting in ultra-low power loss.
This sensor offers a wide current measurement range of 50A for both AC and DC currents, with a bidirectional polarization. It operates on a single +5V supply and provides a ratiometric voltage output. Key electrical specifications include a sensitivity of 40mV/A, an accuracy of ±1%, and linearity of ±1.5%. The sensor has a bandwidth of 35 kHz and a response time of 12µs.
The ACS754LCB-050-PFF is designed for easy implementation with a through-hole mounting type and a 5-pin module package. It provides 3 kV RMS isolation voltage between the current terminals and the sensor leads, eliminating the need for costly opto-isolators. The operating temperature range is -40°C to 150°C.
Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection. The device is factory-trimmed for gain and offset, ensuring high reliability and stability.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ACS754LCB-050-PFF can measure AC and DC currents up to 50A.
This current sensor operates on a single 5V supply.
The accuracy of the ACS754LCB-050-PFF is ±1%.
The operating temperature range is -40°C to 150°C.
It provides a ratiometric voltage output.
The bandwidth is 35 kHz.