Allegro MicroSystems A1422LK-T Magnetic Sensors
Motion Sensor, 1 Func, PSIP4, SIP-4
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
A1422LK-T
Detailed Description
Motion Sensor, 1 Func, PSIP4, SIP-4
Package
OK-4
Lifecycle Status
Active
Datasheet
A1422LK-T Datasheet
Quick Jump:
Technical Specifications
Allegro MicroSystems A1422LK-T Magnetic Sensors technical specifications.
General
Series
A1421-2-3
RoHS
Yes
Moisture Sensitive
Yes
Package
OK-4
Alternate Parts Comparison (A1422LK-T vs A1212LLHLT-T vs A1106LLHLT-T vs A1171EEWLT-P)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Series | A1421-2-3 | -- | -- | -- |
| Moisture Sensitive | Yes | -- | -- | -- |
| Package | OK-4 | -- | -- | -- |
| Package / Case | -- | SOT-23W | SOT-23W | DFN EP |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 150°C (TA) | -40°C ~ 150°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | -- | 3.8V ~ 24V | 3.8V ~ 24V | 1.65V ~ 3.5V |
| Number of Pins | -- | 3 | 3 | 6 |
| Lifecycle Status | -- | Active | Active | Active |
| Current Output Max | -- | 25 mA | 25 mA | 1 mA |
| Current Supply Max | -- | 7.5 mA | 7.5 mA | 2 mA |
| Action |
More Parts in Switches (Solid State)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
A1468LK-TAllegro MicroSystemsHall Effect Sensor, 0.3mT Min, 1mT Max, 30-85mA, Rectangular, Through Hole Mount, SIP-4
