Diodes Incorporated introduces three new Hall-effect switches, the AH1899A/B/S, which operate from a low supply voltage and at extremely low quiescent current to extend battery lifetime in mobile and portable devices. The AH1899A/B/S are used to detect the open/closed status of covers and cases for portable electronic devices, such as smartphones and tablets. They are… Continue reading Tiny, Micropower Hall-Effect Switches from Diodes Incorporated Deliver Compatibility with Low-Voltage Chipsets