A3422LKA-T
MAGNETIC SWITCH BIPOLAR 5SIPManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3422LKA-T is a bipolar Hall effect latching switch. This digital device is designed for applications requiring precise magnetic field detection and switching. With a wide supply voltage range of 4.5V to 18V and a maximum supply current of 18mA, the A3422LKA-T offers efficient operation. The open collector output type, capable of sinking up to 30mA, provides flexibility in circuit design. Key features include a sensing range of 7.5mT trip and -7.5mT release, ensuring reliable switching performance. The device operates across an extended temperature range of -40°C to 150°C. Packaged in a 5-SIP (5-SSIP) format for through-hole mounting, this component is suitable for various industrial and automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 ~ 150°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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