A3241LLHLT
MAGNETIC SWITCH UNIPOLAR SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3241LLHLT is a unipolar Hall effect switch designed for high-volume automotive and industrial applications. This digital switch, housed in a SOT-23W package, features an open-drain output capable of sourcing up to 60mA. The device operates from a supply voltage range of 3.6V to 24V, with a typical supply current of 3.5mA. Its sensing capabilities include a trip point of 13.5mT and a release point of 4mT, with a south pole polarization. The A3241LLHLT is specified for operation across an extended temperature range of -40°C to 150°C. This component is commonly utilized in position sensing, speed detection, and brushless DC motor commutation. It is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23W |
| Output Type | Open Drain |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Voltage - Supply | 3.6V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 13.5mT Trip, 4mT Release |
| Current - Output (Max) | 60mA |
| Current - Supply (Max) | 3.5mA |
| Supplier Device Package | SOT-23W |
| Test Condition | -40°C ~ 150°C |
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