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A1121LLHLX-T

A1121LLHLX-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Noco


  • Manufacturer: Allegro MicroSystems
  • Nocochips NO: 26-A1121LLHLX-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 567
  • Description: A1121LLHLX-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Noco(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23W
Number of Pins 3
Operating Temperature -40°C~150°C TA
Packaging Tape & Reel (TR)
Published 2012
Series Automotive, AEC-Q100
JESD-609 Code e3
Feature High Temperature
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Unipolar Switch
Terminal Finish Matte Tin (Sn)
Additional Feature AEC-Q100; SHORT CIRCUIT PROTECTION
Technology Hall Effect
Voltage - Supply 3V~24V
Function Unipolar Switch
Body Length or Diameter 2.98mm
Body Breadth 1.91 mm
Output Type Open Drain
Max Output Current 25mA
Operating Supply Current 4mA
Polarization South Pole
Output Current 25mA
Max Supply Current 4mA
Test Condition -40°C ~ 150°C
Sensing Range 13.5mT Trip, 4mT Release
Hysteresis 2.5 mT
Magnetic Field Range-Min 4 mT
Body Height 1mm
RoHS Status ROHS3 Compliant

A1121LLHLX-T Overview


Magnetic switches are packaged in Tape & Reel (TR) to prevent damage. To ensure safety, the magnetic switches are packaged in SOT-23W packages. When they work, these switches can output 25mA as their maximum current. Switches of this type can deliver currents up to 4mA. Switches work with 3 pins. In general, the current output by the switches should be 25mA.

A1121LLHLX-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain

A1121LLHLX-T Applications


There are a lot of Allegro MicroSystems A1121LLHLX-T Magnetic Switches applications.

  • Anti-lock braking systems
  • Electric window lift
  • Localization of ferromagnetic
  • Monitor protections of the safety gates
  • Navigation
  • Motor assemblies
  • Robotics control
  • Control of magnetic apparatus
  • Geomagnetic field measurements
  • Compressor speed

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