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A3213EUA

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A3213EUA

MAGNETIC SWITCH OMNIPOLAR 3SIP

Manufacturer: Allegro MicroSystems

Categories: Switches (Solid State)

Quality Control: Learn More

Allegro MicroSystems A3213EUA is an omnipolar Hall-effect switch designed for precise magnetic field detection. This digital switch features an open-drain output and operates within a supply voltage range of 2.4V to 5.5V. With a maximum output current of 1mA and a supply current draw of 2mA, it is suitable for low-power applications. The device exhibits a typical trip point of ±7mT and a release point of ±1mT, ensuring sensitive and reliable switching. The A3213EUA is packaged in a 3-SIP (3-SSIP) through-hole configuration, facilitating easy board mounting. Its omnipolar nature allows activation by either a north or south magnetic pole. This component finds application in various industries including automotive, industrial, and consumer electronics for position sensing, speed detection, and limit switching. The operating temperature range is -40°C to 85°C.

Additional Information

Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
Features-
PackagingBulk
Package / Case3-SSIP
Output TypeOpen Drain
PolarizationNorth Pole, South Pole
Mounting TypeThrough Hole
FunctionOmnipolar Switch
Operating Temperature-40°C ~ 85°C (TA)
Voltage - Supply2.4V ~ 5.5V
TechnologyHall Effect
Sensing Range±7mT Trip, ±1mT Release
Current - Output (Max)1mA
Current - Supply (Max)2mA
Supplier Device Package3-SIP
Test Condition-40°C ~ 85°C

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