LMC7221BIMX — low-power high-voltage comparator
The LMC7221BIMX from Texas Instruments is a low-power, high-voltage comparator designed for applications where supply headroom and quiescent current both matter. It operates from a single supply and is specified for high-voltage rails, making it a fit for industrial sensor interfaces, battery-monitoring circuits, and power-supply supervisory functions where the comparator must sit directly on an unregulated or higher-voltage bus without a separate regulator.
