E-peas’ RF energy harvesting IC solution – AEM40940 – is an integrated energy management subsystem integrating a rectifier that extracts AC power from ambient RF waves to simultaneously store energy in a rechargeable element and supply the system with two independent regulated voltages. This allows product designers and engineers to extend battery lifetime and ultimately get rid of the disposable battery in a large range of wireless applications like industrial monitoring, home automation, tracking devices, etc.
Ultra-low-power boost regulator:
Integrated 1.2/1.8 V LDO regulator:
Integrated 1.8 V-3.3 V LDO regulator:
Flexible energy storage management:
Smallest footprint, smallest BOM:
Optional primary battery:
Integrated balun for dual-cell supercapacitor