A1104LLHLX-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Technology | Hall Effect |
| Voltage - Supply | 3.8V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | R-PDSO-G3 |
| Function | Unipolar Switch |
| Current - Supply (Max) | 7.5mA |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 3.8V |
| Operating Supply Current | 7.5mA |
| Polarization | South Pole |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 45mT Trip, 2.5mT Release |
| Height Seated (Max) | 1.13mm |
| Length | 2.98mm |
| Width | 1.91mm |
| RoHS Status | ROHS3 Compliant |
A1104LLHLX-T Overview
An integrated magnetic switch is packaged within the Tape & Reel (TR) in order to protect it against damage. For safety reasons, the magnetic switches are packaged in SOT-23W packages. The magnetic switches can supply 7.5mA as the maximum current for good performance. The maximum current that can be produced by these switches is 25mA. As far as terminations are concerned, there are 3. In order for the switch to function, it should supply a voltage of 24V. A magnetic switch can supply a voltage as low as 3.8V.
A1104LLHLX-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: 7.5mA
A1104LLHLX-T Applications
There are a lot of Allegro MicroSystems A1104LLHLX-T Magnetic Switches applications.
- Monitor protections of the safety gates
- Process speed
- Detection of ferromagnetic
- Navigation
- Conducting objects
- Commutation of brushless DC motors
- Identification of magnetic patterns in cards and banknotes
- Dyno testing
- Shafts in transmissions, hydraulic motors, pumps and gear boxes
- Geomagnetic field measurements
