The APS11000LLHALX-0PL is a Hall Effect Omnipolar Switch that is designed for use in automotive applications. It has a sensing range of ±7mT Trip and ±0.5mT Release, and operates over a temperature range of -40°C to 150°C. The device is supplied with a maximum current of 4mA and has a maximum output current of 40mA. The output type is Open Drain, and the device is polarized for both North and South poles. The package is a SOT-23W, and the device is supplied in a tape and reel package. The voltage supply range is 3.3V to 24V.