The APS12200LLHALX is a three-wire, planar Hall-effect latch IC designed for automotive applications, featuring operation from 2.8 to 24 V and junction temperatures up to 175°C. It is packaged in a 3-pin SOT23W surface-mount format and includes integrated reverse-battery protection, overvoltage protection, and short-circuit current limiting. The device meets AEC-Q100 qualification, provides ±12 kV HBM ESD protection, and is ASIL A compliant when used as specified. The magnetic switch points are symmetrical at ±35 G.
These high-temperature Hall-effect latches are designed for demanding automotive applications, offering extended operating temperature range (up to 175°C) and enhanced system robustness with integrated protection features.
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Digital Switch Latch Open Drain Hall Effect SOT-23W
| Allegro MicroSystems Inc. | DigiKey | |
|---|---|---|
| Product Category | Proximity Sensors | Proximity Sensors |
| Product Number | APS12200LLHALX | APS12200LLHALX-ND |
| Product Name | High-Temperature Automotive Precision Hall-Effect Latches | Switches (Solid State) |
| Sensor Technology | Hall Effect Proximity Sensor | Hall Effect Proximity Sensor |
