 | | | |
| PartNumber | A1157 | A11577 | A1157A1 |
| Description | |||
| Manufacturer | Allegro MicroSystems, LLC | - | - |
| Product Category | Magnetic Sensors - Switches (Solid State) | - | - |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | - |
| Package Case | SOT-23W | - | - |
| Technology | Hall Effect | - | - |
| Operating Temperature | -40°C ~ 150°C (TA) | - | - |
| Output Type | Open Drain | - | - |
| Features | - | - | - |
| Function | Unipolar Switch | - | - |
| Voltage Supply | 3 V ~ 24 V | - | - |
| Supplier Device Package | SOT-23W | - | - |
| Current Supply Max | 17mA | - | - |
| Current Output Max | - | - | - |
| Test Condition | -40°C ~ 150°C | - | - |
| Polarization | South Pole | - | - |
| Sensing Range | 8mT Trip, 1mT Release | - | - |