A3213EUA
MAGNETIC SWITCH OMNIPOLAR 3SIPManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3213EUA is an omnipolar Hall-effect switch designed for precise magnetic field detection. This digital switch features an open-drain output and operates within a supply voltage range of 2.4V to 5.5V. With a maximum output current of 1mA and a supply current draw of 2mA, it is suitable for low-power applications. The device exhibits a typical trip point of ±7mT and a release point of ±1mT, ensuring sensitive and reliable switching. The A3213EUA is packaged in a 3-SIP (3-SSIP) through-hole configuration, facilitating easy board mounting. Its omnipolar nature allows activation by either a north or south magnetic pole. This component finds application in various industries including automotive, industrial, and consumer electronics for position sensing, speed detection, and limit switching. The operating temperature range is -40°C to 85°C.
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 ~ 85°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 ~ 85°C |
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