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
- Packaging :
- Bulk
- Function :
- Special Purpose
- Package / Case :
- 4-SSIP
- Terminal Finish :
- TIN LEAD
- Terminal Pitch :
- 1.27mm
- Supply Voltage-Min (Vsup) :
- 4V
- Analog IC - Other Type :
- MOTION SENSOR
- Sensing Range :
- 3.5mT Trip, -3.5mT Release
- Test Condition :
- -40°C ~ 150°C
- Voltage - Supply :
- 4V~26.5V
- Height Seated (Max) :
- 5.67mm
- Output Type :
- Open Drain
- Number of Terminations :
- 4
- Max Output Current :
- 25mA
- Length :
- 5.22mm
- Series :
- Automotive, AEC-Q100
- Operating Temperature :
- -40°C~150°C TA
- JESD-609 Code :
- e0
- Supply Voltage-Max (Vsup) :
- 26.5V
- Surface Mount :
- No
- Published :
- 2012
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Feature :
- Temperature Compensated
- Current - Supply (Max) :
- 7mA
- Peak Reflow Temperature (Cel) :
- 240
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- Single
- Qualification Status :
- Not Qualified
- Operating Supply Current :
- 7mA
- JESD-30 Code :
- R-PSIP-T4
- Supply Voltage :
- 12V
- Polarization :
- South Pole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- HTS Code :
- 8542.39.00.01
- 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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