A3422EKA
MAGNETIC SWITCH BIPOLAR 5SIPManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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The Allegro MicroSystems A3422EKA is a bipolar Hall effect switch featuring an open-collector output. This digital switch is designed for applications requiring precise magnetic field detection, with a typical trip field of 7.5mT and a release field of -7.5mT. It operates over a wide supply voltage range of 4.5V to 18V and has a maximum supply current of 18mA, with a maximum output current of 30mA. The device is housed in a 5-SIP package suitable for through-hole mounting. Its polarization ensures sensitivity to both north and south magnetic poles. The A3422EKA is suitable for use in industries such as automotive, industrial automation, and consumer electronics where robust magnetic sensing is critical. 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 | 5-SSIP |
| Output Type | Open Collector |
| Polarization | North Pole, South Pole |
| Mounting Type | Through Hole |
| Function | Bipolar Switch |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 18V |
| Technology | Hall Effect |
| Sensing Range | 7.5mT Trip, -7.5mT Release |
| Current - Output (Max) | 30mA |
| Current - Supply (Max) | 18mA |
| Supplier Device Package | 5-SIP |
| Test Condition | 25°C |
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