A1205ELHLT-T
MAGNETIC SWITCH LATCH SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A1205ELHLT-T is a digital Hall effect latching switch designed for precise magnetic field detection. This component features an open-drain output capable of sourcing up to 25mA, with a maximum supply current of 7.5mA. The device operates across a wide voltage supply range of 3.8V to 24V and is specified for operation from -40°C to 85°C. Its sensing capabilities include a trip point of 5mT and a release point of -5mT, responding to both north and south magnetic poles. Packaged in a compact SOT-23W surface-mount configuration, this device is suitable for applications in automotive, industrial, and consumer electronics requiring reliable, non-contact position sensing and speed detection. The A1205ELHLT-T is supplied on tape and reel for automated assembly processes.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23W |
| Output Type | Open Drain |
| Polarization | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Latch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3.8V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 5mT Trip, -5mT Release |
| Current - Output (Max) | 25mA |
| Current - Supply (Max) | 7.5mA |
| Supplier Device Package | SOT-23W |
| Test Condition | -40°C ~ 85°C |
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