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A1220LUA-T

Hall Effect Switch, Latching Switch, Latching, 3 V, 24 V, SIP

Date/Lot Code
ALLEGRO MICROSYSTEMS A1220LUA-T

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
A1220LUA-T
Order Code:
1791386
Technical Datasheet:
A1220LUA-T   Datasheet
See all Technical Docs

Product Overview

The A1220LUA-T is a Hall-effect Sensor IC, extremely temperature-stable and stress-resistant devices especially suited for operation over extended temperature ranges to 150°C. Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device over-molding, temperature dependencies and thermal stress. Each device includes on a single silicon chip a voltage regulator, hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, short-circuit protected open-drain output to sink up to 25mA. A south pole of sufficient strength turns the output on. A north pole of sufficient strength is necessary to turn the output off. An onboard regulator permits operation with supply voltages of 3 to 24V.
  • AEC-Q100 automotive qualified
  • Symmetrical latch switchpoints
  • Resistant to physical stress
  • Superior temperature stability
  • Output short-circuit protection
  • Operation from unregulated supply down to 3V
  • Reverse battery protection
  • Solid-state reliability
  • Small package sizes

Applications

Industrial

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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Latching

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-

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-

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3V

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24V

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SIP

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3 Pin

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-

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Technical Documents (4)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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10,975 In stock

4,000 more will be available on 3/3/23

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Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

Kč46.585

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