A3250LLT
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Bulk |
| 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 |
A3250LLT Overview
The magnetic switch is packaged in the Bulk in order to prevent damage. For safety reasons, the magnetic switches have been packaged in TO-243AA packages. For good performance, the magnetic switches can supply 7mA. If magnetic switches are to be output, the maximum current should be 20mA. This termination has 3 terminations. This switch should have a maximum voltage of 24V when it is operational. The switch is usually set to supply 12V voltage to ensure reliable operation. There is 4.2V minimum voltage that this magnetic switch can provide.
A3250LLT Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 7mA
A3250LLT Applications
There are a lot of Allegro MicroSystems A3250LLT Magnetic Switches applications.
- Speedometers
- Identification of magnetic patterns in cards and banknotes
- Magnetic encoders
- Rollers
- Factory automation
- Reed switch replacement
- Position tracking
- Medication dispensing control
- Brushless DC (direct current) motor commutation
- Electric window lift
