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