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A1184ELHLT-T

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A1184ELHLT-T

MAGNETIC SWITCH UNIPOLAR SOT23W

Manufacturer: Allegro MicroSystems

Categories: Switches (Solid State)

Quality Control: Learn More

Allegro MicroSystems A1184ELHLT-T is a unipolar Hall effect switch with an open collector output, housed in a SOT-23W package. This device operates from a 3.5V to 24V supply range and features a maximum supply current of 17mA. Engineered for automotive applications, it meets AEC-Q100 qualification standards. The A1184ELHLT-T offers programmable trip point sensing capabilities, allowing for precise magnetic field detection. Its surface mount design and operation over an ambient temperature range of -40°C to 85°C make it suitable for various automotive systems, including proximity detection, position sensing, and lid/door latch applications. The component is supplied on tape and reel for automated assembly processes.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesProgrammable Trip Point
PackagingTape & Reel (TR)
Package / CaseSOT-23W
Output TypeOpen Collector
PolarizationSouth Pole
Mounting TypeSurface Mount
FunctionUnipolar Switch
Operating Temperature-40°C ~ 85°C (TA)
Voltage - Supply3.5V ~ 24V
TechnologyHall Effect
Sensing RangeProgrammable
Current - Output (Max)-
Current - Supply (Max)17mA
Supplier Device PackageSOT-23W
Test Condition-
GradeAutomotive
QualificationAEC-Q100

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