A3425LL
MAGNETIC SWITCH BIPOLAR 8SOICManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
Quality Control: Learn More
Allegro MicroSystems A3425LL is a digital Hall effect sensor featuring a bipolar switch with an open-drain output. This device is designed for precise magnetic field detection, offering both north and south pole sensitivity with typical trip and release points of 3mT. The A3425LL operates from a wide supply voltage range of 3.3V to 18V, with a maximum supply current of 6mA and a maximum output current of 20mA. Its robust construction includes a wide operating temperature range of -40°C to 150°C. Packaged in an 8-SOIC surface-mount configuration, the A3425LL is suitable for demanding applications in automotive, industrial, and consumer electronics sectors requiring reliable position sensing and speed detection.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Open Drain |
| Polarization | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Bipolar Switch |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Voltage - Supply | 3.3V ~ 18V |
| Technology | Hall Effect |
| Sensing Range | 3mT Trip, -3mT Release |
| Current - Output (Max) | 20mA |
| Current - Supply (Max) | 6mA |
| Supplier Device Package | 8-SOIC |
| Test Condition | -40°C ~ 150°C |
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