A1180ELHLT
MAGNETIC SWITCH UNIPOLAR SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A1180ELHLT is a unipolar Hall effect sensor designed for automotive applications. This digital switch utilizes a current source output and is packaged in a SOT-23W surface-mount configuration. The device features a programmable trip point and sensing range, offering flexibility for various system designs. It operates with a supply voltage between 3.5V and 24V, with a maximum supply current of 17mA. The A1180ELHLT is qualified to AEC-Q100 standards, indicating its suitability for demanding automotive environments. Its polarized sensing is specific to the south pole. This component is commonly employed in automotive systems such as seat position sensing, sunroof control, and trunk latch detection.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Programmable Trip Point |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23W |
| Output Type | Current Source |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3.5V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | Programmable |
| Current - Output (Max) | - |
| Current - Supply (Max) | 17mA |
| Supplier Device Package | SOT-23W |
| Test Condition | - |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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