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A3423LK-T

A3423LK-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3423LK-T
  • Package: 4-SSIP
  • Datasheet: PDF
  • Stock: 522
  • Description: A3423LK-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
Subcategory Other Sensors/Transducers
Technology Hall Effect
Voltage - Supply 3.8V~24V
Function Special Purpose
Current - Supply (Max) 14mA
Output Type Open Drain
Max Output Current 30mA
Operating Supply Current 14mA
Polarization South Pole
Output Current 30mA
Test Condition -40°C ~ 150°C
Sensing Range 5.5mT Trip, -5.5mT Release
Hysteresis 3 mT
Output Range 500mV
Output Circuit Type SINGLE-ENDED
Magnetic Field Range-Min -5.5 mT
Magnetic Field Range-Max 5.5 mT
Height 3.43mm
Length 5.21mm
Width 1.55mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Mount Through Hole
Mounting Type Through Hole
Package / Case 4-SSIP
Number of Pins 4
Operating Temperature -40°C~150°C TA
Packaging Bulk
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Termination Through Hole
Terminal Finish Matte Tin (Sn)
Additional Feature SHORT CIRCUIT PROTECTION

A3423LK-T Overview


In order to protect the magnetic switch from damage, it is packaged in the Bulk enclosure. For safety reasons, the magnetic switches are packaged in 4-SSIP packages. To ensure good performance, the magnetic switches are capable of delivering 14mA as the maximum current. When they work, these switches can output 30mA as their maximum current. It is necessary to have a 4 pin for the switches to work. It contains 4 terminations. Switches should generally output 30mA current.

A3423LK-T Features


Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
4 Pins
4 Terminations
Output Type: Open Drain
Maximum Supply Current: 14mA

A3423LK-T Applications


There are a lot of Allegro MicroSystems A3423LK-T Magnetic Switches applications.

  • Clutch/brake position sensor
  • Control of magnetic apparatus
  • Compressor speed
  • Industrial process control
  • Counter pickup
  • Factory automation
  • Geomagnetic field measurements
  • Industrial controls
  • Pumps
  • Tachometers/counters