Allegro MicroSystems Inc. High-Temperature Automotive Precision Hall-Effect Latches APS12210LLHALX

The APS12210LLHALX is a high-temperature automotive precision Hall-effect latch designed for robust performance in demanding environments. It operates effectively within a junction temperature range of -40¬8C to 175¬8C and is compliant with ASIL A functional safety standards, making it suitable for automotive applications. The device features symmetrical latch switch points and includes protective measures such as reverse-battery protection, output short-circuit protection, and overvoltage protection. It can operate from unregulated supply voltages ranging from 2.8 to 24 V and is designed with high electromagnetic compatibility, boasting ¬±12 kV HBM ESD immunity. The APS12210LLHALX is available in a 3-pin SOT23W surface-mount package, which is lead-free and RoHS compliant. This product is ideal for engineers seeking a reliable and durable Hall-effect latch for automotive systems.