A1172ECGLT
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 4-UFBGA, WLCSP |
| Number of Pins | 4 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| Type | Omnipolar Switch |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Subcategory | Other Sensors/Transducers |
| Technology | Hall Effect |
| Voltage - Supply | 1.65V~3.5V |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 2mA |
| Body Length or Diameter | 0.955mm |
| Body Breadth | 0.955 mm |
| Output Type | Push-Pull |
| Max Output Current | 1mA |
| Power Supplies | 1.8/3.3V |
| Operating Supply Current | 2mA |
| Polarization | North Pole, South Pole |
| Output Polarity | COMPLEMENTARY |
| Test Condition | 25°C |
| Housing | PLASTIC |
| Sensing Range | ±5.5mT Trip, ±6mT Release |
| Hysteresis | 0.6 mT |
| Output Range | 0.30V |
| Magnetic Field Range-Min | 0.6 mT |
| Magnetic Field Range-Max | 5.5 mT |
| Body Height | 0.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
A1172ECGLT Overview
For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). In order to ensure safety, magnetic switches are packaged in 4-UFBGA, WLCSP packages. The magnetic switches are capable of supplying 2mA as their maximum current. If these switches are functioning, they can output 1mA as the maximum current. 4 pins are required for the switches to function. This document contains 4 terminations.
A1172ECGLT 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
4 Pins
4 Terminations
Output Type: Push-Pull
Maximum Supply Current: 2mA
A1172ECGLT Applications
There are a lot of Allegro MicroSystems A1172ECGLT Magnetic Switches applications.
- Angle sensing
- Gear shift selectors and driver controls (PRNDL)
- Speed and direction of gears
- Antitheft systems
- Open/close sensor for LCD screens/doors/lids/trunks
- Motor assemblies
- Speedometers
- Industrial process control
- Wiper home/end position sensor
- Position and limit sensing