A3212EEHLT-T
MAG SWITCH OMNIPOLAR 6MLP/DFNManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
Quality Control: Learn More
Allegro MicroSystems A3212EEHLT-T is an omnipolar Hall effect sensor featuring an open-drain output. This digital switch is designed for surface mount applications and is supplied in a 6-MLP/DFN (2x3) package, delivered on tape and reel. The device operates over a supply voltage range of 2.5V to 3.5V with a maximum supply current of 2mA and a maximum output current of 1mA. It exhibits sensitivity to both magnetic north and south poles, with a typical trip field of ±5.5mT and a release field of ±1mT. The A3212EEHLT-T is engineered for operation within an ambient temperature range of -40°C to 85°C. This component finds application in various industries including automotive, industrial, and consumer electronics for sensing proximity, position, and speed where robust magnetic detection is required.
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 | 6-PowerWFDFN |
| 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 | 6-MLP/DFN (2x3) |
| Test Condition | -40°C ~ 85°C |
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