In stock
can be shipped within 5 days

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Available delivery methods: Germany, EU, Non EU

AEM40940 - RF Harvesting PMIC
Highly-efficient, Dual-Output, Energy Manager for RF input with optional battery



  • Ultra-low power start-up (380mV / 3uW)
  • Wide RF input power range (-19 dBm up to 0 dBm)
  • Ultra-low power boost regulator (Configurable MPPT)
  • Integrated 1.2/1.8 V LDO regulator (Up to 20 mA load current)
  • Integrated 1.8 V-3.3 V LDO regulator (Up to 80 mA load current)
  • Flexible energy storage management (Capacitor/Supercap/LiIon battery)
  • Smallest footprint, smallest BOM (only 7 external components)
  • Optional primary battery
  • Integrated balun for dual cells supercapacitor


  • Industrial monitoring
  • Home automation
  • E-health monitoring
  • Wireless Sensor Nodes
  • Indoor geolocation


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