Power and Battery Management Solutions for Smart Homes

Analog Devices’ battery management technologies enable longer device run times and fast, safe charging for the smart home. Our ModelGauge™ m5 fuel gauge algorithm provides the highest accuracy state-of-charge reporting with no need for battery characterization.

Our USB Type-C chargers offer single-chip solutions with backward compatibility to legacy USB systems. AccuCharge™ technology integrates the fuel gauge into the charger to improve charging accuracy and simplify charge management.

Our power management solutions optimize power and size for internet of things (IoT)-connected devices. Our DC-to-DC converters offer the highest power density, extremely low quiescent current, and the highest efficiency across the entire load range. Options for multi-rail/multiphase outputs and small packaging provide flexible solutions for smart home designs.

Value and Benefits

Unlock the full capacity of lithium-ion batteries or address green energy-efficiency requirements with our power and battery management solutions. We offer best-in-class battery fuel gauge ICs, comprehensive lithium-ion protection technology, and switched-capacitor converters with up to 98% efficiency. Our smart home solutions leverage ultralow quiescent current to maximize runtime, standby, shelf life, and overall battery longevity. In addition, our low-power power management ICs (PMICs) enable low operating current, high-efficiency power conversion, and compact form factors that are critical for space-constrained applications that run on small batteries or power-efficient mains-powered devices.