A1171EEWLT-P
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 6-XFDFN Exposed Pad |
| Number of Pins | 6 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e4 |
| Feature | Programmable Function |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 6 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | BATTERY OPERATION |
| Subcategory | Other Sensors/Transducers |
| Technology | Hall Effect |
| Voltage - Supply | 1.65V~3.5V |
| Function | Omnipolar, Unipolar Switch |
| Body Length or Diameter | 2mm |
| Body Breadth | 1.5 mm |
| Output Type | Push-Pull |
| Max Output Current | 1mA |
| Power Supplies | 1.8/3.3V |
| Termination Type | SOLDER |
| Operating Supply Current | 2mA |
| Polarization | North Pole, South Pole |
| Output Current | 1mA |
| Max Supply Current | 12μA |
| Output Polarity | COMPLEMENTARY |
| Test Condition | 25°C |
| Sensing Range | ±5.5mT Trip, ±0.6mT Release |
| Output Range | 0.30V |
| Magnetic Field Range-Max | 5.5 mT |
| Body Height | 0.38mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
A1171EEWLT-P Overview
A magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. For safety reasons, magnetic switches are packaged in 6-XFDFN Exposed Pad packages. When these switches are working, 1mA is the maximum current they can output. There is 12μA maximum current that these switches can supply. It is necessary to have a 6 pin for the switches to work. This has 6 terminations. The switches should generally produce a current of 1mA.
A1171EEWLT-P Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 1.65V~3.5V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
6 Pins
6 Terminations
Output Type: Push-Pull
A1171EEWLT-P Applications
There are a lot of Allegro MicroSystems A1171EEWLT-P Magnetic Switches applications.
- Speedometers
- Speed and direction of gears
- Transmission
- Tachometer
- Fan speed measurement
- Rotary applications
- Open/close sensor for LCD screens/doors/lids/trunks
- Factory automation
- Detection of ferromagnetic
- Wiper home/end position sensor
