A3212EEHLT-T
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 6-PowerWFDFN |
| Number of Pins | 6 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 6 |
| Type | Omnipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 2.5V~3.5V |
| Terminal Position | DUAL |
| Supply Voltage | 2.75V |
| Terminal Pitch | 0.5mm |
| Function | Omnipolar Switch |
| Output Type | Open Drain |
| Max Output Current | 1mA |
| Operating Supply Voltage | 2.75V |
| Supply Voltage-Max (Vsup) | 3.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Operating Supply Current | 2mA |
| Polarization | North Pole, South Pole |
| Output Current | 1mA |
| Max Supply Current | 2mA |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | ±5.5mT Trip, ±1mT Release |
| Height Seated (Max) | 0.75mm |
| Length | 3mm |
| Width | 2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A3212EEHLT-T Overview
A magnetic switch is packaged in the Tape & Reel (TR) to prevent damage. In order to protect the switches from damage, they are packaged in 6-PowerWFDFN packages. It is possible for these switches to output 1mA as the maximum current when they are working. There is a maximum current that these switches can supply of 2mA. In order for the switches to function, they have pins 6. 6 terminations are contained in it. It is generally recommended that the switches output 1mA current. When this switch is working, it should supply a voltage of 3.5V . The switch is usually set to supply 2.75V voltage to ensure reliable operation. With this magnetic switch, a voltage of 2.5V is the minimum voltage available. During operation, the magnetic switches may supply a voltage of 2.75V.
A3212EEHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.5V~3.5V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
6 Pins
6 Terminations
Output Type: Open Drain
A3212EEHLT-T Applications
There are a lot of Allegro MicroSystems A3212EEHLT-T Magnetic Switches applications.
- Speed and direction of gears
- Open/close sensor for LCD screens/doors/lids/trunks
- Compressor speed
- Pumps
- RPM measurement
- Counter pickup
- Industrial process control
- Gear shift selectors and driver controls (PRNDL)
- Transmission
- Industrial controls
