AEM30940-RF

AEM30940-RF

4,39  exkl. 16 % MwSt.
5,09  inkl. 16 % MwSt.

RF Energy Harvesting Power Management IC

RF Energy

Stückzahlen 100+ gerne auf Anfrage

Menge Stückpreis
1 - 94,39 €
10 - 244,29 €
25 - 494,21 €
50 - 994,12 €

Beschreibung

AEM30940–RF Energy Harvesting Power Management IC

 

E-peas’ RF energy harvesting IC solution – AEM30940 – is an integrated energy management subsystem that extracts DC 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 primary energy storage element in a large range of wireless applications like industrial monitoring, home automation, wearables.

 

Key Features:

  • Ultra-low-power start-up:
    • Cold start from 380mV input voltage and 3 µW input power (typical)
    • RF input power from -19 dBm up to 10 dBm (typical)
  • Ultra-low-power boost regulator:
    • open-circuit voltage sensing for MPPT every 0.33 s
    • Configurable MPPT with 2-pin programming
    • Input voltage operation range from 50 mV to 5 V
    • MPPT voltage operation range from 50 mV to 5 V
  • Integrated 1.2/1.8 V LDO regulator
  • Integrated 1.8 V-4.1 V LDO regulator
  • Flexible energy storage management
    • Selectable overcharge and overdischarge protection for any type of rechargeable battery or (super)capacitor
    • Fast supercapacitor charging
  • Optional primary battery

Applications:

  • Piezo harvesting
  • Micro turbine harvesting
  • RF harvesting
  • Industrial monitoring
  • Home automation
  • Transportation
  • Smart agriculture

Data Sheet

 

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