A1185ELHLT
MAGNETIC SWITCH UNIPOLAR SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A1185ELHLT is a unipolar Hall effect switch designed for automotive applications. This Hall effect sensor utilizes a current source output and is housed in a compact SOT-23W package. The device is AEC-Q100 qualified, ensuring reliability in demanding automotive environments. Key features include a programmable trip point and sensing range, offering flexibility in system design. The A1185ELHLT operates with a supply voltage ranging from 3.5V to 24V and has a maximum supply current of 17mA. It is sensitive to south pole magnetic field polarization. This component is commonly employed in automotive sectors for position sensing, such as in seat track position detection and door latch sensing. The A1185ELHLT is provided in Tape & Reel (TR) packaging.
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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