A3211EELLT-T
MAGNETIC SWITCH OMNIPOLAR 3DFNManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3211EELLT-T is an omnipolar Hall Effect switch designed for surface mount applications. This digital switch features an open-drain output and operates from a 2.5V to 3.5V supply. The device offers a typical sensing range with a trip field of ±5.5mT and a release field of ±1mT, responding to either magnetic pole. Packaged in a compact 3-PowerXDFN (2x2) footprint and supplied on tape and reel, the A3211EELLT-T is suitable for high-volume manufacturing. Its robust operating temperature range of -40°C to 85°C makes it a reliable choice for demanding environments. This component is commonly utilized in various industrial and consumer applications requiring precise magnetic sensing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 3-PowerXDFN |
| Output Type | Open Drain |
| Polarization | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.5V ~ 3.5V |
| Technology | Hall Effect |
| Sensing Range | ±5.5mT Trip, ±1mT Release |
| Current - Output (Max) | 1mA |
| Current - Supply (Max) | 2mA |
| Supplier Device Package | 3-DFN (2x2) |
| Test Condition | -40°C ~ 85°C |
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