A1182LLHLT
| Parameters | |
|---|---|
| Height Seated (Max) | 1.17mm |
| Length | 2.92mm |
| Width | 1.975mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| 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 |
| HTS Code | 8542.39.00.01 |
| 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 |
| JESD-30 Code | R-PDSO-G3 |
| Function | Unipolar Switch |
| Current - Supply (Max) | 17mA |
| Qualification Status | Not Qualified |
| Output Type | Current Source |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 3.5V |
| Operating Supply Current | 6.9mA |
| Polarization | South Pole |
| Sensing Range | Programmable |
A1182LLHLT Overview
A protective Tape & Reel (TR) is applied to the magnetic switch in order to prevent damage. In order to protect the switches from damage, they are packaged in SOT-23W packages. A magnetic switch can supply a maximum current of 17mA if it is well designed. It has 3 terminations. When working, this switch should supply 24V voltage at its maximum. It is expected that this switch will supply 5V voltage to ensure reliable operation. Magnetic switches are capable of providing voltages as low as 3.5V.
A1182LLHLT 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 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1182LLHLT Applications
There are a lot of Allegro MicroSystems A1182LLHLT Magnetic Switches applications.
- Dyno testing
- Counter pickup
- Flow-rate sensing
- Gear reducer RPM
- Speed and direction of gears
- Brushless DC (direct current) motor commutation
- Rollers
- Synchronization
- Geomagnetic field measurements
- Security and military applications
