A3211ELHLT-T
- Mfr.Part #
- A3211ELHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH OMNIPOLAR SOT23W
- Stock
- 80,233
- In Stock :
- 80,233
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Qualification Status :
- Not Qualified
- Test Condition :
- -40°C ~ 85°C
- Output Current :
- 1mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 3
- Factory Lead Time :
- 8 Weeks
- Operating Supply Current :
- 2mA
- Length :
- 2.98mm
- Polarization :
- North Pole, South Pole
- Published :
- 2009
- Number of Terminations :
- 3
- Width :
- 1.91mm
- Pbfree Code :
- yes
- Sensing Range :
- ±5.5mT Trip, ±1mT Release
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Type :
- Omnipolar Switch
- Voltage - Supply :
- 2.5V~3.5V
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 1mA
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Function :
- Omnipolar Switch
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Output Type :
- Open Drain
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.95mm
- Supply Voltage :
- 2.75V
- Supply Voltage-Min (Vsup) :
- 2.5V
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Package / Case :
- SOT-23W
- Operating Supply Voltage :
- 2.75V
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 1μA
- Datasheets
- A3211ELHLT-T

Open Drain 2.5V~3.5V -40°C~85°C TA Omnipolar Switch North Pole, South Pole ±5.5mT Trip, ±1mT Release Matte Tin (Sn) SOT-23W
A3211ELHLT-T Overview
This Tape & Reel (TR) package protects the magnetic switch from damage. A safety precaution is taken by putting the magnetic switches into SOT-23W packages. It is possible for these switches to output 1mA as the maximum current when they are working. They can supply up to 1μA amps of current. In order for the switches to function, they have 3 pins. There are 3 terminations in it. There should be 1mA current output from the switches in general. The switch normally supplies 2.75V to ensure reliable operation. In this case, the minimum voltage supplied by the magnetic switch can be 2.5V. During operation, the magnetic switches can supply 2.75V voltage.
A3211ELHLT-T Features
Packaging: Tape & Reel (TR)
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
A3211ELHLT-T Applications
There are a lot of Allegro MicroSystems
A3211ELHLT-T Magnetic Switches applications.
- Flow-rate sensing
- Brushless DC (direct current) motor commutation
- Motor and fan control
- Robotics control
- Electric window lift
- Convertible roof position
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
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