
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Magnetic Sensors/Current Sensors | |
| Manufacturer | Allegro MicroSystems, LLC | |
| Package | WFQFN-12(3x3) | |
| Current Range | ±10A | |
| Operating Temperature | -40℃~+125℃ | |
| Sensitivity | 132mV/A | |
| Voltage - Supply | 3.3V | |
| Bidirectional Current Detection | Support | |
| Band Width | 120kHz | |
| Features | Overcurrent Protection、Bidirectional detection、Power-on reset | |
| Current Terminal Resistance | 0.6mΩ | |
| Response Time (tr) | 4us |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ACS71240KEXBLT-010B3-115 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Magnetic Sensors/Current Sensors | |
| Manufacturer | Allegro MicroSystems, LLC | |
| Package | WFQFN-12(3x3) | |
| Current Range | ±10A | |
| Operating Temperature | -40℃~+125℃ | |
| Sensitivity | 132mV/A | |
| Voltage - Supply | 3.3V | |
| Bidirectional Current Detection | Support | |
| Band Width | 120kHz | |
| Features | Overcurrent Protection、Bidirectional detection、Power-on reset | |
| Current Terminal Resistance | 0.6mΩ | |
| Response Time (tr) | 4us |
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ACS71240KEXBLT-010B3-115 datasheets or manufacturer documentation.
Datasheet: ACS71240KEXBLT-010B3-115 Datasheet (PDF)
The ACS71240KEXBLT-010B3-115 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.