A3250ELTTR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e0 |
| Feature | Programmable Trip Point |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | TIN LEAD |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 4.2V~24V |
| Terminal Position | SINGLE |
| Terminal Form | FLAT |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 12V |
| Terminal Pitch | 1.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PSSO-F3 |
| Function | Unipolar Switch |
| Current - Supply (Max) | 7mA |
| Qualification Status | Not Qualified |
| Output Type | Open Collector |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 4.2V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | South Pole |
| Current - Output (Max) | 20mA |
| Sensing Range | Programmable |
| Height Seated (Max) | 1.6mm |
| Length | 4.5mm |
| Width | 2.445mm |
| RoHS Status | Non-RoHS Compliant |
A3250ELTTR Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. Magnet switches are packed in TO-243AA packages for safety reasons. Good performance is achieved by magnetic switches that can supply 7mA as maximum current. A magnetic switch should only output 20mA current. The file contains 3 terminations. In order for this switch to function, its maximum voltage should be 24V. In normal conditions, this switch will deliver 12V voltage. The minimum voltage that can be supplied by this magnetic switch is 4.2V.
A3250ELTTR Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 7mA
A3250ELTTR Applications
There are a lot of Allegro MicroSystems A3250ELTTR Magnetic Switches applications.
- Generator set
- Open/close sensor for LCD screens/doors/lids/trunks
- Medication dispensing control
- Discrimination of ferromagnetic
- Clutch/brake position sensor
- Electric window lift
- Rollers
- Counter pickup
- Lighting actuation slave sensor
- Wiper home/end position sensor
