A1155LLHLX-T
MAGNETIC SWITCH UNIPOLAR SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A1155LLHLX-T is a Hall Effect unipolar switch designed for robust operation in demanding environments. This digital switch features a current source output and is packaged in a compact SOT-23W surface mount configuration. The device offers a supply voltage range from 3V to 24V, with a maximum supply current of 17mA. Its Hall Effect technology enables sensing with a typical trip point of 6mT and a release point of 1mT, specifically responding to the south pole of a magnetic field. Operating across a wide temperature range of -40°C to 150°C, the A1155LLHLX-T is suitable for applications in the automotive, industrial, and consumer electronics sectors. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 15 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| 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 ~ 150°C (TA) |
| Voltage - Supply | 3V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 6mT Trip, 1mT Release |
| Current - Output (Max) | - |
| Current - Supply (Max) | 17mA |
| Supplier Device Package | SOT-23W |
| Test Condition | -40°C ~ 150°C |
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