A1148LUA
- Mfr.Part #
- A1148LUA
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 3-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR 3SIP
- Stock
- 28,141
- In Stock :
- 28,141
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- Type :
- Unipolar Switch
- Test Condition :
- -40°C ~ 150°C
- Operating Supply Current :
- 5mA
- RoHS Status :
- Non-RoHS Compliant
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 3
- Surface Mount :
- No
- Supply Voltage-Min (Vsup) :
- 3.5V
- Width :
- 1.52mm
- Mounting Type :
- Through Hole
- Series :
- Automotive, AEC-Q100
- JESD-609 Code :
- e0
- Voltage - Supply :
- 3.5V~24V
- Supply Voltage :
- 12V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 3-SSIP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarization :
- South Pole
- Sensing Range :
- 8mT Trip, 1mT Release
- Lead Free :
- Contains Lead
- Height Seated (Max) :
- 5.26mm
- Terminal Position :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 240
- Operating Temperature :
- -40°C~150°C TA
- Packaging :
- Bulk
- Supply Voltage-Max (Vsup) :
- 24V
- Length :
- 4.105mm
- Function :
- Unipolar Switch
- Output Type :
- Current Source
- Published :
- 2010
- JESD-30 Code :
- R-PSIP-T3
- Current - Supply (Max) :
- 17mA
- Datasheets
- A1148LUA

Automotive, AEC-Q100 Series Current Source 3.5V~24V -40°C~150°C TA Unipolar Switch South Pole 8mT Trip, 1mT Release 17mA-Supply (Max) Tin/Lead (Sn/Pb) 3-SSIP
A1148LUA Overview
For protection against damage, the magnetic switch is packaged in the Bulk. The magnetic switches are put into 3-SSIP packages for safety protection. The magnetic switches can supply 17mA as the maximum current for good performance. There are 3 terminations in it. The maximum voltage supplied by this switch should be 24V when it works. Normally, this switch will supply 12V voltage for reliable performance. The minimum voltage supplied by this magnetic switch can be 3.5V.
A1148LUA Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1148LUA Applications
There are a lot of Allegro MicroSystems
A1148LUA 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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