A3281LUA-T
- Mfr.Part #
- A3281LUA-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH 3SIP
- Stock
- 44,426
- In Stock :
- 44,426
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Test Condition :
- -40°C ~ 150°C
- Min Operating Temperature :
- -40°C
- Published :
- 2010
- Sensing Range :
- 9mT Trip, -9mT Release
- Max Operating Temperature :
- 150°C
- Number of Pins :
- 3
- Supplier Device Package :
- 3-SIP
- Packaging :
- Bulk
- Min Supply Voltage :
- 4.2V
- Max Supply Voltage :
- 24V
- Polarization :
- South Pole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Through Hole
- Max Output Current :
- 25mA
- Operating Temperature :
- -40°C~150°C TA
- Package / Case :
- 3-SSIP
- RoHS Status :
- ROHS3 Compliant
- Current - Supply (Max) :
- 8mA
- Function :
- Latch
- Output Type :
- Open Collector
- Current - Output (Max) :
- 25mA
- Operating Supply Current :
- 8mA
- Lead Free :
- Lead Free
- Output Current :
- 25mA
- Voltage - Supply :
- 4.2V~24V
- Mounting Type :
- Through Hole
- Datasheets
- A3281LUA-T

Open Collector 4.2V~24V -40°C~150°C TA Latch South Pole 9mT Trip, -9mT Release 8mA-Supply (Max) 25mA-Output (Max) 3-SSIP
A3281LUA-T Overview
It is protected against damage by being packaged in a Bulk. In order to protect the switches from damage, they are packaged in 3-SSIP packages. In order to achieve good performance, the magnetic switches should be able to supply 8mA as the maximum current. When these switches are working, 25mA is the maximum current they can output. It is recommended that magnetic switches should have a maximum output current of 25mA. 3 pins are used to operate the switches. Generally, switches should output 25mA current. The magnetic switches can operate at 150°C. To function properly, this magnetic switch needs an operating temperature greater than -40°C. Voltages up to 24V are possible with this electronic component. It is possible to supply 4.2V as the minimum voltage through these switches.
A3281LUA-T Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Pins
Output Type: Open Collector
Maximum Supply Current: 8mA
A3281LUA-T Applications
There are a lot of Allegro MicroSystems
A3281LUA-T Magnetic Switches applications.
- 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
- Discrimination of ferromagnetic
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