| Parameters |
| Mounting Type |
Surface Mount |
| Package / Case |
SOT-23W |
| Surface Mount |
YES |
| Number of Pins |
3 |
| Operating Temperature |
-40°C~150°C TA |
| Packaging |
Tape & Reel (TR) |
| Published |
2011 |
| Series |
Automotive, AEC-Q100 |
| JESD-609 Code |
e0 |
| Feature |
Programmable Trip Point |
| Part Status |
Obsolete |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Number of Terminations |
3 |
| Type |
Unipolar Switch |
| Terminal Finish |
TIN LEAD |
| Technology |
Hall Effect |
| Voltage - Supply |
3.5V~24V |
| Terminal Position |
DUAL |
| Terminal Form |
GULL WING |
| Peak Reflow Temperature (Cel) |
240 |
| Supply Voltage |
5V |
| Terminal Pitch |
0.95mm |
| Time@Peak Reflow Temperature-Max (s) |
30 |
| Function |
Unipolar Switch |
| Current - Supply (Max) |
17mA |
| Qualification Status |
Not Qualified |
| Output Type |
Current Source |
| Supply Voltage-Max (Vsup) |
24V |
| Operating Supply Current |
6.9mA |
| Polarization |
South Pole |
| Sensing Range |
Programmable |
| Height Seated (Max) |
1.17mm |
| Length |
2.92mm |
| Width |
1.975mm |
| RoHS Status |
Non-RoHS Compliant |
| Lead Free |
Contains Lead |
A1183LLHLT Overview
A protective Tape & Reel (TR) is applied to the magnetic switch in order to prevent damage. Safety precautions are taken by packaging the magnetic switches in SOT-23W packages. In order to function well, magnetic switches should be able to supply a maximum current of 17mA. For the switches to work, they have 3 pins. It has 3 terminations. When this switch is working, it should supply a voltage of 24V . When this switch is in a reliable operating state, it typically supplies 5V voltage.
A1183LLHLT Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1183LLHLT Applications
There are a lot of Allegro MicroSystems A1183LLHLT Magnetic Switches applications.
- Synchronization
- Exercise equipment
- Control of magnetic apparatus
- Transmission
- Position tracking
- RPM measurement
- Security and military applications
- Industrial process control
- Gear shift selectors and driver controls (PRNDL)
- End of travel and index sensors