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| Part Number | ACS71240KEXBLT-010B3 | ACS71240KEXBLT-010B3-115 | ACS71240KEXBLT-050U5 | ACS71240KEXBLT-030B3 | ACS71240KEXBLT-030B5 |
| Manufacturer | Allegro MicroSystems | Allegro MicroSystems | Allegro MicroSystems | Allegro MicroSystems | Allegro MicroSystems |
| Series | - | - | - | - | - |
| Package/Case | 12-PowerWFQFN | 12-PowerWFQFN | 12-PowerWFQFN | 12-PowerWFQFN | 12-PowerWFQFN |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| For Measuring | AC/DC | AC/DC | AC/DC | AC/DC | AC/DC |
| Sensor Type | Hall Effect, Open Loop | Hall Effect, Open Loop | Hall Effect, Open Loop | Hall Effect, Open Loop | Hall Effect, Open Loop |
| Current - Sensing | 10A | 10A | 50A | 30A | 30A |
| Number of Channels | 1 | 1 | 1 | 1 | 1 |
| Output | Voltage | Voltage | Voltage | Voltage | Voltage |
| Sensitivity | 132mV/A | 132mV/A | 80mV/A | 44mV/A | 66mV/A |
| Frequency | 120kHz | 120kHz | 120kHz | 120kHz | 120kHz |
| Linearity | ±1% | ±1% | ±1% | ±1% | ±1% |
| Accuracy | ±6% | ±6% | ±6% | ±6% | - |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 4.5V ~ 5.5V | 3V ~ 3.6V | 4.5V ~ 5.5V |
| Response Time | 4µs | 4µs | 4µs | 4µs | 4µs |
| Current - Supply (Max) | 12mA | 12mA | 12mA | 12mA | 12mA |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Grade | Automotive | Automotive | Automotive | Automotive | Automotive |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Polarization | Bidirectional | Bidirectional | Unidirectional | Bidirectional | Bidirectional |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 12-QFN (3x3) | - | - | - | - |
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