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A3211EELLT-T

A3211EELLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3211EELLT-T
  • Package: 3-PowerXDFN
  • Datasheet: PDF
  • Stock: 832
  • Description: A3211EELLT-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
Factory Lead Time 24 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 3-PowerXDFN
Number of Pins 3
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Type Omnipolar Switch
Terminal Finish Matte Tin (Sn)
Technology Hall Effect
Voltage - Supply 2.5V~3.5V
Terminal Position DUAL
Supply Voltage 2.75V
Terminal Pitch 0.5mm
Function Omnipolar Switch
Output Type Open Drain
Max Output Current 1mA
Operating Supply Voltage 2.75V
Supply Voltage-Min (Vsup) 2.5V
Operating Supply Current 2mA
Polarization North Pole, South Pole
Output Current 1mA
Max Supply Current 1μA
Test Condition -40°C ~ 85°C
Sensing Range ±5.5mT Trip, ±1mT Release
Height Seated (Max) 0.5mm
Length 2mm
Width 2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A3211EELLT-T Overview


Magnetic switches are packaged in Cut Tape (CT) for protection against damage. A safety precaution is taken by putting the magnetic switches into 3-PowerXDFN packages. In operation, these switches are capable of outputting 1mA as the maximum current. There is a maximum current that these switches can supply of 1μA. Switches are operated by 3 pins. It has 3 terminations. Switches should generally output 1mA current. In normal conditions, this switch will deliver 2.75V voltage. In this magnetic switch, 2.5V is the minimum voltage that can be supplied. Magnetic switches operate by supplying 2.75V voltage.

A3211EELLT-T Features


Packaging: Cut Tape (CT)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.5V~3.5V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain

A3211EELLT-T Applications


There are a lot of Allegro MicroSystems A3211EELLT-T Magnetic Switches applications.

  • Geomagnetic field measurements
  • Counter pickup
  • Anti-lock braking systems
  • Fan speed measurement
  • Generator set
  • White goods
  • Speed and RPM (revolutions per minute) sensing
  • Industrial process control
  • Electric window lift
  • Magnetic encoders