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A1211ELHLT-T

A1211ELHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1211ELHLT-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 222
  • Description: A1211ELHLT-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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23W
Number of Pins 3
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Additional Feature BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION
Subcategory Other Sensors
Technology Hall Effect
Voltage - Supply 3.8V~24V
Function Latch
Current - Supply (Max) 7.5mA
Body Breadth 1.975 mm
Output Type Open Drain
Max Output Current 25mA
Termination Type SOLDER
Operating Supply Current 7.5mA
Polarization South Pole
Output Current 20mA
Output Polarity NON-INVERTING
Test Condition -40°C ~ 85°C
Sensing Range 18mT Trip, -18mT Release
Hysteresis 18 mT
Output Range 400mV
Magnetic Field Range-Min -18 mT
Magnetic Field Range-Max 18 mT
Input Mode UNIPOLAR
Body Height 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A1211ELHLT-T Overview


Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. Safety precautions are taken by packaging the magnetic switches in SOT-23W packages. A magnetic switch with good performance can deliver 7.5mA as its maximum current. When these switches are working, their maximum current will be 25mA. For the switches to work, they have 3 pins. This document has 3 terminations. A switch's current output should generally be 20mA.

A1211ELHLT-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 7.5mA

A1211ELHLT-T Applications


There are a lot of Allegro MicroSystems A1211ELHLT-T Magnetic Switches applications.

  • Shafts in transmissions, hydraulic motors, pumps and gear boxes
  • Rotary applications
  • Brushless DC (direct current) motor commutation
  • Motor and fan control
  • Spindles
  • Control of magnetic apparatus
  • Navigation
  • Process speed
  • Motor assemblies
  • Tachometers/counters