Ambient Energy Manager for Source Voltage Level Configuration

The AEM00940 is an integrated energy management circuit that extracts DC power to simultaneously store energy in a rechargeable element and supply the system with two independent regulated voltages. The AEM00940 allows to extend battery lifetime and ultimately eliminates the primary energy storage e Ultra-low power start-up\n– Cold start from 380 mV input voltage and 3 μW input power (typical)\nConstant input voltage regulation\n• Optimized for intermittent and pulse power\n• Selectable operating input voltage regulation from 50 mV to 4.5 V\n• Up to 110 mA current extracted from the harvester\n;