A3291KLHLT-T
- Mfr.Part #
- A3291KLHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT23W
- Stock
- 12,000
- In Stock :
- 12,000
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Max Output Current :
- 25mA
- Output Type :
- Open Drain
- Current - Output (Max) :
- 25mA
- Package / Case :
- SOT-23W
- Supplier Device Package :
- SOT-23W
- Factory Lead Time :
- 8 Weeks
- Operating Supply Current :
- 8mA
- Max Operating Temperature :
- 125°C
- Test Condition :
- 25°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Current - Supply (Max) :
- 8mA
- Min Supply Voltage :
- 4.2V
- Function :
- Latch
- Sensing Range :
- 10mT Trip, -10mT Release
- Output Current :
- 25mA
- Number of Pins :
- 3
- Voltage - Supply :
- 3V~24V
- Operating Temperature :
- -40°C~125°C TA
- Packaging :
- Tape and Reel (TR)
- Published :
- 2013
- Min Operating Temperature :
- -40°C
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Max Supply Current :
- 8mA
- Polarization :
- South Pole
- Max Supply Voltage :
- 24V
- Datasheets
- A3291KLHLT-T

Open Drain 3V~24V -40°C~125°C TA Latch South Pole 10mT Trip, -10mT Release 8mA-Supply (Max) 25mA-Output (Max) SOT-23W
A3291KLHLT-T Overview
For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). The magnetic switches are put into SOT-23W packages for safety protection. The magnetic switches can supply 8mA as the maximum current for good performance. These switches can output 25mA as the maximum current when they work. The maximum current for magnetic switches should be 25mA to be output. The maximum current supplied by these switches can be 8mA. The switches have 3 pins for working. In general, the current output by the switches should be 25mA. The maximum operating temperature for the magnetic switches can be set to 125°C. However, the operating temperature should not be less than -40°C in order for this magnetic switch to work. This electronic component could supply 24V as the maximum voltage. These switches can supply 4.2V as the minimum voltage.
A3291KLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain
Maximum Supply Current: 8mA
A3291KLHLT-T Applications
There are a lot of Allegro MicroSystems
A3291KLHLT-T Magnetic Switches applications.
- Speed and RPM (revolutions per minute) sensing
- Tachometer
- Counter pickup
- Flow-rate sensing
- Brushless DC (direct current) motor commutation
- Motor and fan control
- Robotics control
- Electric window lift
- Convertible roof position
- Motor assemblies
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