A3283ELHLT
MAGNETIC SWITCH LATCH SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3283ELHLT is a Hall Effect digital switch latch featuring an open-collector output. This device is designed for latching operation, responding to a south pole magnetic field with a trip point of 18mT and releasing at -18mT. It operates from a wide supply voltage range of 4.2V to 24V, with a maximum supply current of 8mA and a maximum output current of 25mA. The A3283ELHLT is housed in a SOT-23W surface-mount package, supplied on tape and reel. This component is suitable for applications in automotive, industrial, and consumer electronics requiring robust magnetic sensing and latching functionality. It is optimized for operation across an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| 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 | 18mT Trip, -18mT Release |
| Current - Output (Max) | 25mA |
| Current - Supply (Max) | 8mA |
| Supplier Device Package | SOT-23W |
| Test Condition | -40°C ~ 85°C |
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