| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
408 pcs
|
408 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
264 pcs
|
264 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
53 pcs
|
53 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Current | |
| For Measuring | |
| Frequency | |
| Linearity | |
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| Number of Channels | |
| Operating Temperature | |
| Output | |
| Polarization | |
| Response Time | |
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| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Voltage |
The Allegro ACS770LCB-100B-PFF-T is a high-precision, fully integrated Hall-effect-based linear current sensor IC. It is designed for economical and precise AC or DC current sensing applications, including motor control, load detection, power supply control, and overcurrent fault detection.
This sensor IC features a 100A bidirectional current rating with a typical internal conductor resistance of 100 µΩ, ensuring low power loss. It operates at 5V and provides a ratiometric voltage output with a sensitivity of 20mV/A and an accuracy of ±0.6%. The device boasts a wide frequency bandwidth up to 120kHz and a fast response time of 4.6µs.
Key features include proprietary digital temperature compensation for improved accuracy and temperature stability, and an integrated shield for high immunity to dV/dt and stray electric fields. The ACS770LCB-100B-PFF-T is housed in a thermally enhanced, fully integrated module with a 5-pin package and is designed for through-hole mounting.
Typical applications include motor control systems, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection. Its bidirectional capability and high accuracy make it suitable for a wide range of industrial and commercial applications requiring precise current monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ACS770LCB-100B-PFF-T has a current rating of 100A.
The operating voltage for the ACS770LCB-100B-PFF-T is 5V.
The sensitivity of this current sensor IC is 20mV/A.
The accuracy of the ACS770LCB-100B-PFF-T is ±0.6%.
The operating temperature range is -40°C to 150°C.
The ACS770LCB-100B-PFF-T can measure both AC and DC current.
The ACS770LCB-100B-PFF-T is designed for through-hole mounting.