A3280ELT-T
MAGNETIC SWITCH LATCH SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3280ELT-T is a digital switch latch featuring Hall Effect sensing technology. This open-collector output device is designed for surface mount applications within a SOT-23W package. The A3280ELT-T operates with a supply voltage range of 4.2V to 24V, drawing a maximum of 8mA supply current and delivering up to 25mA output current. Its latching function is activated by the south pole of a magnetic field, with a typical trip point of 4mT and a release point of -4mT. This component is suitable for operation across an ambient temperature range of -40°C to 85°C. Applications include position sensing in consumer electronics, automotive systems, and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | SOT-23W |
| Output Type | Open Collector |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Latch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.2V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 4mT Trip, -4mT Release |
| Current - Output (Max) | 25mA |
| Current - Supply (Max) | 8mA |
| Supplier Device Package | SOT-23W |
| Test Condition | -40°C ~ 85°C |
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