A3423EK-T
MAGNETIC SWITCH SPEC PURP 4SIPManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3423EK-T is an open-drain Hall Effect digital switch designed for special purpose applications. This component utilizes Hall Effect technology to detect magnetic fields, with a typical trip point of 5.5mT and a release point of -5.5mT, responding specifically to the south pole. It operates with a supply voltage range of 3.8V to 24V and has a maximum supply current of 14mA, while its output can sink up to 30mA. The device is housed in a 4-SIP (Single In-line Package) and requires through-hole mounting. Its operating temperature range is -40°C to 85°C. The A3423EK-T is commonly found in automotive and industrial control systems demanding precise magnetic sensing capabilities.
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 | 4-SSIP |
| Output Type | Open Drain |
| Polarization | South Pole |
| Mounting Type | Through Hole |
| Function | Special Purpose |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3.8V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 5.5mT Trip, -5.5mT Release |
| Current - Output (Max) | 30mA |
| Current - Supply (Max) | 14mA |
| Supplier Device Package | 4-SIP |
| Test Condition | -40°C ~ 150°C |
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