XENSIV™ TLV55624-1O TMR-based magnetic switch with ultra-low power consumption in a tiny XQFN package The XENSIV™ TLV55624-1O is a TMR-based ultra-low-power magnetic switch, specifically designed for space- and energy-constrained applications such as wearables, medical disposables, smart home and other IoT devices. With a low power consumption of just 7 nA, it significantly extends the operating time and shelf life of battery-powered systems, making it ideal for power-sensitive designs.