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A1229LLTTR-T

A1229LLTTR-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1229LLTTR-T
  • Package: TO-243AA
  • Datasheet: PDF
  • Stock: 192
  • Description: A1229LLTTR-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 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-243AA
Number of Pins 3
Operating Temperature -40°C~150°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Technology Hall Effect
Voltage - Supply 3.8V~24V
Terminal Position SINGLE
Terminal Form FLAT
Supply Voltage 12V
Terminal Pitch 1.5mm
Function Latch
Output Type Open Drain
Max Output Current 25mA
Supply Voltage-Max (Vsup) 24V
Analog IC - Other Type ANALOG CIRCUIT
Operating Supply Current 6mA
Polarization South Pole
Output Current 25mA
Max Supply Current 6mA
Test Condition -40°C ~ 150°C
Sensing Range 20mT Trip, -20mT Release
Height Seated (Max) 1.6mm
Length 4.47mm
Width 2.57mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

A1229LLTTR-T Overview


For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). For safety reasons, magnetic switches are packaged in TO-243AA packages. If these switches are operating properly, they can output 25mA as their maximum current. There is a limit to 6mA current that can be supplied by these switches. 3 pins are used to operate the switches. It consists of 3 terminations. The current output of the switches should, in general, be 25mA. Normally, this switch should supply a maximum voltage of 24V. Normally, this switch will provide 12V voltage in order to provide reliable operation.

A1229LLTTR-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain

A1229LLTTR-T Applications


There are a lot of Allegro MicroSystems A1229LLTTR-T Magnetic Switches applications.

  • Flow metering
  • Fan speed measurement
  • Exercise equipment
  • Identification of magnetic patterns in cards and banknotes
  • White goods
  • Speed and direction of gears
  • Geomagnetic field measurements
  • Detection of ferromagnetic
  • CNC machine tools
  • Antitheft systems