A1225LLTTK-T
- Mfr.Part #
- A1225LLTTK-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- MAGNETIC SWITCH LATCH SOT89-3
- Stock
- 14,648
- In Stock :
- 14,648
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Supply Voltage-Max (Vsup) :
- 24V
- Output Type :
- Open Drain
- Current - Output (Max) :
- 25mA
- JESD-609 Code :
- e3
- Function :
- Latch
- Current - Supply (Max) :
- 6mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 2.57mm
- Operating Temperature :
- -40°C~150°C TA
- Length :
- 4.47mm
- Terminal Form :
- Flat
- Number of Terminations :
- 3
- JESD-30 Code :
- R-PSSO-F3
- Published :
- 2013
- Mounting Type :
- Surface Mount
- Polarization :
- South Pole
- Terminal Position :
- Single
- Height Seated (Max) :
- 1.6mm
- Pbfree Code :
- yes
- Test Condition :
- -40°C ~ 150°C
- Surface Mount :
- yes
- Sensing Range :
- 17.5mT Trip, -17.5mT Release
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 12V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 16 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 1.5mm
- Package / Case :
- TO-243AA
- Analog IC - Other Type :
- ANALOG CIRCUIT
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 3.8V~24V
- Feature :
- Temperature Compensated
- Supply Voltage-Min (Vsup) :
- 3.8V
- Datasheets
- A1225LLTTK-T

Open Drain 3.8V~24V -40°C~150°C TA Latch South Pole 17.5mT Trip, -17.5mT Release 6mA-Supply (Max) 25mA-Output (Max) Matte Tin (Sn) Temperature Compensated TO-243AA
A1225LLTTK-T Overview
For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). The magnetic switches are put into TO-243AA packages for safety protection. The magnetic switches can supply 6mA as the maximum current for good performance. The maximum current for magnetic switches should be 25mA to be output. 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 3.8V.
A1225LLTTK-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 6mA
A1225LLTTK-T Applications
There are a lot of Allegro MicroSystems
A1225LLTTK-T 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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