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A1222LLHLT-T

A1222LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1222LLHLT-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 658
  • Description: A1222LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel(Kg)

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Details

Tags

Parameters
Sensing Range 15mT Trip, -15mT Release
Hysteresis 22 mT
Output Circuit Type SINGLE-ENDED
Magnetic Field Range-Min -15 mT
Magnetic Field Range-Max 15 mT
Body Height 1mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
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
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Additional Feature REVERSE BATTERY PROTECTION, SHORT-CIRCUIT PROTECTION
Subcategory Other Sensors/Transducers
Technology Hall Effect
Voltage - Supply 3V~24V
Function Latch
Body Length or Diameter 2.98mm
Body Breadth 1.91 mm
Output Type Open Drain
Max Output Current 25mA
Termination Type SOLDER
Operating Supply Current 4mA
Polarization South Pole
Output Current 25mA
Max Supply Current 4mA
Test Condition -40°C ~ 150°C

A1222LLHLT-T Overview


A magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. For safety reasons, the magnetic switches are packaged in SOT-23W packages. In operation, these switches can output a maximum current of 25mA. They can supply up to 4mA amps of current. Switches require 3 pins to function. 3 terminations are contained in it. There should be 25mA current output from the switches in general.

A1222LLHLT-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
3 Terminations
Output Type: Open Drain

A1222LLHLT-T Applications


There are a lot of Allegro MicroSystems A1222LLHLT-T Magnetic Switches applications.

  • Mixers
  • Wiper home/end position sensor
  • Convertible roof position
  • Steering position
  • Tachometer
  • Flow metering
  • Magnetic encoders
  • Motor assemblies
  • Fan speed measurement
  • Gear shift selectors and driver controls (PRNDL)