A1422LK
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- Mfr.Part #
- A1422LK
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 4-SSIP
- Datasheet
- Download
- Description
- MAGNETIC SWITCH SPEC PURP 4SIP
- Stock
- 17,099
- In Stock ：
- 17,099
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Width :
- 1.55mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- Automotive, AEC-Q100
- Mounting Type :
- Through Hole
- Length :
- 5.22mm
- Analog IC - Other Type :
- MOTION SENSOR
- Feature :
- Temperature Compensated
- Number of Terminations :
- 4
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 1.27mm
- Supply Voltage-Max (Vsup) :
- 26.5V
- Supply Voltage :
- 12V
- Lead Free :
- Contains Lead
- Voltage - Supply :
- 4V~26.5V
- Operating Supply Current :
- 7mA
- Height Seated (Max) :
- 5.67mm
- JESD-30 Code :
- R-PSIP-T4
- Polarization :
- South Pole
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Position :
- Single
- Published :
- 2012
- Current - Supply (Max) :
- 7mA
- Test Condition :
- -40°C ~ 150°C
- JESD-609 Code :
- e0
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 4V
- Surface Mount :
- No
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~150°C TA
- Package / Case :
- 4-SSIP
- Terminal Finish :
- TIN LEAD
- Packaging :
- Bulk
- Function :
- Special Purpose
- Max Output Current :
- 25mA
- Sensing Range :
- 3.5mT Trip, -3.5mT Release
- RoHS Status :
- Non-RoHS Compliant
- Output Type :
- Open Drain
- Datasheets
- A1422LK
Automotive, AEC-Q100 Series Open Drain 4V~26.5V -40°C~150°C TA Special Purpose South Pole 3.5mT Trip, -3.5mT Release 7mA-Supply (Max) TIN LEAD Temperature Compensated 4-SSIP
A1422LK Overview
In order to protect the magnetic switch from damage, it is packaged in the Bulk enclosure. In order to ensure the safety of the magnetic switches, they are packaged in 4-SSIP packages. In order to provide good performance, magnetic switches can supply 7mA as the maximum current. The maximum current that can be produced by these switches is 25mA. There are 4 terminations in it. In order for this switch to function properly, it should supply a voltage of 26.5V. In normal circumstances, this switch will provide 12V voltage to ensure reliable operation. It is possible for this magnetic switch to supply a voltage as low as 4V.
A1422LK Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4V~26.5V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
4 Terminations
Output Type: Open Drain
Maximum Supply Current: 7mA
A1422LK Applications
There are a lot of Allegro MicroSystems
A1422LK 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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