A3280LUA
- Mfr.Part #
- A3280LUA
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH 3SIP
- Stock
- 30,931
- In Stock :
- 30,931
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Lead Free :
- Contains Lead
- Supply Voltage-Max (Vsup) :
- 24V
- Operating Supply Current :
- 8mA
- Polarization :
- South Pole
- Supply Voltage-Min (Vsup) :
- 4.2V
- Published :
- 2003
- Length :
- 4.105mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Current - Supply (Max) :
- 8mA
- Terminal Position :
- Single
- Number of Terminations :
- 3
- Test Condition :
- -40°C ~ 150°C
- Function :
- Latch
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Additional Feature :
- OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 240
- Packaging :
- Bulk
- Supply Voltage :
- 12V
- Mounting Type :
- Through Hole
- Voltage - Supply :
- 4.2V~24V
- Output Type :
- Open Collector
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Package / Case :
- 3-SSIP
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- Max Output Current :
- 25mA
- Height Seated (Max) :
- 5.26mm
- Width :
- 1.52mm
- Operating Temperature :
- -40°C~150°C TA
- Output Current :
- 25mA
- JESD-609 Code :
- e0
- Number of Pins :
- 3
- RoHS Status :
- Non-RoHS Compliant
- Sensing Range :
- 4mT Trip, -4mT Release
- Datasheets
- A3280LUA

Open Collector 4.2V~24V -40°C~150°C TA Latch South Pole 4mT Trip, -4mT Release 8mA-Supply (Max) Tin/Lead (Sn/Pb) 3-SSIP
A3280LUA Overview
In order to prevent damage, the magnetic switch is packaged in the Bulk. 3-SSIP packages are used to protect the magnetic switches from damage. In order to perform well, magnetic switches can provide a maximum current of 8mA. The maximum current that can be output by these switches is 25mA. There are 3 pins on the switches that allow them to work. It contains 3 terminations. It is generally recommended that the switches output 25mA current. In order for this switch to work, the maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage. It is possible for this magnetic switch to supply a voltage as low as 4.2V.
A3280LUA 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
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 8mA
A3280LUA Applications
There are a lot of Allegro MicroSystems
A3280LUA Magnetic Switches applications.
- 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
- Medication dispensing control
- Security and military applications
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