A3245LLHLT
MAGNETIC SWITCH OMNIPOLAR SOT23WManufacturer: Allegro MicroSystems
Categories: Switches (Solid State)
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Allegro MicroSystems A3245LLHLT is an omnipolar Hall-effect switch featuring an open-drain output. This digital switch is designed for surface mounting in a SOT-23W package, supplied on tape and reel. The device operates across a wide supply voltage range of 3.6V to 24V, with a maximum supply current of 3.5mA and a maximum output current of 60mA. It exhibits a sensing range of ±5.5mT for trip and ±0.5mT for release, and is sensitive to both north and south magnetic poles. The A3245LLHLT is engineered for operation in demanding environments, with an extended operating temperature range from -40°C to 150°C. This component is commonly employed in automotive and industrial applications requiring robust magnetic sensing capabilities, such as position detection and speed sensing.
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 | North Pole, South Pole |
| Mounting Type | Surface Mount |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Voltage - Supply | 3.6V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | ±5.5mT Trip, ±0.5mT 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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