A3213LUA
MAGNETIC SWITCH OMNIPOLAR 3SIPManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3213LUA is a digital Hall effect switch featuring omnipolar sensing capabilities. This device operates within a supply voltage range of 2.4V to 5.5V and exhibits a low supply current of 2mA maximum, with a maximum output current of 1mA. The A3213LUA is designed to detect both north and south magnetic polarities, with trip and release points specified at ±7mT and ±1mT respectively. Its open-drain output configuration requires an external pull-up resistor. Packaged in a 3-SIP (3-SSIP) for through-hole mounting, this component is rated for operation across an extended temperature range of -40°C to 150°C. It finds application in various industries, including automotive, industrial automation, and consumer electronics, for position sensing and speed detection.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Package / Case | 3-SSIP |
| Output Type | Open Drain |
| Polarization | North Pole, South Pole |
| Mounting Type | Through Hole |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Voltage - Supply | 2.4V ~ 5.5V |
| Technology | Hall Effect |
| Sensing Range | ±7mT Trip, ±1mT Release |
| Current - Output (Max) | 1mA |
| Current - Supply (Max) | 2mA |
| Supplier Device Package | 3-SIP |
| Test Condition | -40°C ~ 150°C |
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