A1185LLHLT
| 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 | e0 |
| Feature | Programmable Trip Point |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Terminal Finish | TIN LEAD |
| Technology | Hall Effect |
| Voltage - Supply | 3.5V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
| Sensing Range | Programmable |
| Height Seated (Max) | 1.17mm |
| Width | 1.975mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
A1185LLHLT Overview
Designed to protect magnetic switches from damage, the Tape & Reel (TR) package contains the switches. In order to prevent damage to the magnetic switches, they are packaged in SOT-23W packages. Good performance is achieved by powering the magnetic switches with 17mA as the maximum current. In order for the switches to function, they have pins 3. 3 terminations are contained in it. In order for this switch to function properly, it should supply a voltage of 24V. It is normal for this switch to supply 5V voltage for reliable operation.
A1185LLHLT 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
A1185LLHLT Applications
There are a lot of Allegro MicroSystems A1185LLHLT Magnetic Switches applications.
- Spindles
- Speedometers
- Encoders
- Control of magnetic apparatus
- Generator set
- Factory automation
- Commutation of brushless DC motors
- Fan speed measurement
- Localization of ferromagnetic
- Industrial process control