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A1146LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Feilidi
- Manufacturer: Allegro MicroSystems
- NO: 26-A1146LLHLT-T
- Package: SOT-23W
- Datasheet:
- Stock: 8624
- Description: A1146LLHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Feilidi(Kg)
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| Number of Pins | 3 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | REVERSE BATTERY PROTECTION |
| Technology | Hall Effect |
| Voltage - Supply | 3.5V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 12V |
| Terminal Pitch | 0.95mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Function | Unipolar Switch |
| Current - Supply (Max) | 17mA |
| Qualification Status | Not Qualified |
| Output Type | Current Source |
| Supply Voltage-Max (Vsup) | 24V |
| Operating Supply Current | 6.9mA |
| Polarization | South Pole |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 6mT Trip, 1mT Release |
| Length | 2.98mm |
| Width | 1.91mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1146LLHLT-T Overview
A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. SOT-23W packages are used to protect the magnetic switches from damage. A good performance can be achieved with magnetic switches that can deliver 17mA as the maximum current. To make the switches work, they have 3 pins. As far as terminations are concerned, there are 3. When this switch is operating, it should supply a maximum voltage of 24V. When this switch is in a reliable operating state, it typically supplies 12V voltage.
A1146LLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1146LLHLT-T Applications
There are a lot of Allegro MicroSystems A1146LLHLT-T Magnetic Switches applications.
- Process speed
- Wiper home/end position sensor
- Magnetic encoders
- Fan speed measurement
- CNC machine tools
- Rotary applications
- Flow-rate sensing
- Detection of ferromagnetic
- Lighting actuation slave sensor
- Motor and fan control
