A1211ELHLT-T
- Mfr.Part #
- A1211ELHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT23W
- Stock
- 45,889
- In Stock :
- 45,889
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Termination Type :
- Solder
- Output Current :
- 20mA
- Lead Free :
- Lead Free
- Polarization :
- South Pole
- Input Mode :
- Unipolar
- Output Polarity :
- Non-Inverting
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SOT-23W
- RoHS Status :
- ROHS3 Compliant
- Sensing Range :
- 18mT Trip, -18mT Release
- Voltage - Supply :
- 3.8V~24V
- Body Breadth :
- 1.975 mm
- Test Condition :
- -40°C ~ 85°C
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Operating Supply Current :
- 7.5mA
- JESD-609 Code :
- e3
- Number of Terminations :
- 3
- Body Height :
- 1mm
- Output Type :
- Open Drain
- Terminal Finish :
- Matte Tin (Sn)
- Magnetic Field Range-Min :
- -18 mT
- Mounting Type :
- Surface Mount
- Magnetic Field Range-Max :
- 18 mT
- Current - Supply (Max) :
- 7.5mA
- Hysteresis :
- 18 mT
- Published :
- 2012
- Function :
- Latch
- Max Output Current :
- 25mA
- Output Range :
- 400mV
- Datasheets
- A1211ELHLT-T

Open Drain 3.8V~24V -40°C~85°C TA Latch South Pole 18mT Trip, -18mT Release 7.5mA-Supply (Max) Matte Tin (Sn) SOT-23W
A1211ELHLT-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. A good performance can be achieved with magnetic switches that can deliver 7.5mA as the maximum current. It is possible for these switches to output 25mA as the maximum current when they are working. In order for the switches to function, they have 3 pins. There are 3 terminations in it. There should be 20mA current output from the switches in general.
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.
- 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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