A3291KLHLT-T
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Number of Pins | 3 |
| Supplier Device Package | SOT-23W |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Technology | Hall Effect |
| Voltage - Supply | 3V~24V |
| Function | Latch |
| Current - Supply (Max) | 8mA |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Max Supply Voltage | 24V |
| Min Supply Voltage | 4.2V |
| Operating Supply Current | 8mA |
| Polarization | South Pole |
| Current - Output (Max) | 25mA |
| Output Current | 25mA |
| Max Supply Current | 8mA |
| Test Condition | 25°C |
| Sensing Range | 10mT Trip, -10mT Release |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
A3291KLHLT-T Overview
A magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. For safety reasons, magnetic switches are packaged in SOT-23W packages. Good performance is achieved by magnetic switches that can supply 8mA as maximum current. In operation, these switches can output a maximum current of 25mA. To output current, magnetic switches should be set to 25mA. There is a maximum current that can be supplied by these switches of 8mA. During operation, the switches have 3 pins. Current output by switches should be 25mA in general. A magnetic switch can be set to 125°C for its maximum operating temperature. For this magnetic switch to work, the operating temperature should not be below -40°C. In this electronic component, 24V is the maximum voltage that can be supplied. Depending on the switch, 4.2V may be supplied as a minimum voltage.
A3291KLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain
Maximum Supply Current: 8mA
A3291KLHLT-T Applications
There are a lot of Allegro MicroSystems A3291KLHLT-T Magnetic Switches applications.
- Motor and fan control
- Robotics control
- Security and military applications
- Navigation
- Gear shift selectors and driver controls (PRNDL)
- Identification of magnetic patterns in cards and banknotes
- Steering position
- Speed and RPM (revolutions per minute) sensing
- Electric window lift
- Position tracking