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A1143LUA datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Feilidi
- Manufacturer: Allegro MicroSystems
- NO: 26-A1143LUA
- Package: 3-SSIP
- Datasheet:
- Stock: 7772
- Description: A1143LUA datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Feilidi(Kg)
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| Parameters | |
|---|---|
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Terminal Finish | TIN LEAD |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 3.5V~24V |
| Terminal Position | SINGLE |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 12V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PSIP-T3 |
| Function | Unipolar Switch |
| Current - Supply (Max) | 17mA |
| Qualification Status | Not Qualified |
| Output Type | Current Source |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 3.5V |
| Operating Supply Current | 6.9mA |
| Polarization | South Pole |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 11mT Trip, 4.5mT Release |
| Height Seated (Max) | 5.26mm |
| Length | 4.105mm |
| Width | 1.52mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Through Hole |
| Package / Case | 3-SSIP |
| Surface Mount | NO |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Bulk |
| Published | 2011 |
| Series | Automotive, AEC-Q100 |
A1143LUA Overview
Magnetic switches are packaged in Bulk for protection against damage. In order to ensure the safety of the magnetic switches, they are packaged in 3-SSIP packages. For good performance, magnetic switches can supply 17mA as their maximum current. As far as terminations are concerned, there are 3. It should supply a maximum voltage of 24V when it is functioning. It is expected that this switch will supply 12V voltage to ensure reliable operation. With this magnetic switch, a voltage of 3.5V is the minimum voltage available.
A1143LUA Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1143LUA Applications
There are a lot of Allegro MicroSystems A1143LUA Magnetic Switches applications.
- Discrimination of ferromagnetic
- Pumps
- Counter pickup
- Position tracking
- Speedometers
- Speed and RPM (revolutions per minute) sensing
- Detection of ferromagnetic
- Wiper home/end position sensor
- Reed switch replacement
- Medication dispensing control
