Where to order
e-peas-energy-harvesting-pmic WHERE TO ORDER
Specifications:
  • Vin 50 mV to 5 V
  • Cold start -19 dBm
  • Pin -19 dBm to 10 dBm
  • Pout 20 mA @ 1.2/1.8 V and 80 mA @ 1.8-4.1 V
  • Source Regulation MPP Tracking
  • Package QFN 28
    5 x 5 mm

Ultra-low-power start-up:

  • Cold start from 380 mV input voltage and 3 µW input power (typical)
  • RF input power from -18.5 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
  • Selectable Voc ratios of 50, 65 or 80%
  • Input voltage operation range from 50 mV to 5 V
  • MPPT voltage operation range from 50 mV to 4.5 V
  • Constant impedance Matching (ZMPPT)

Integrated 1.2/1.8 V LDO regulator:

  • Up to 20 mA load current
  • Power gated dynamically by external control
  • Selectable output voltage

Integrated 1.8 V-4.1 V LDO regulator:

  • Up to 80 mA load current with 300 mV drop-out
  • Power gated dynamically by external control
  • Selectable or adjustable output voltage

Flexible energy storage management:

  • Selectable overcharge and overdischarge protection
  • For any type of rechargeable battery or (super)capacitor
  • Fast supercapacitor charging
  • Warns the load when the battery is running low
  • Warns when output voltage regulators are available

Smallest footprint, smallest BOM:

  • Only seven passive external components

Optional primary battery:

  • Automatically switches to the primary the battery when the secondary battery is exhausted

Integrated balun for dual-cell supercapacitor

e-peas-aem30940-RF-energy-harvesting-PMIC-diagram

AEM30940 Datasheet Download
AEM30940 Product Brief Download
ALTIUM and EAGLE files about the AEM30940 / Simplified schematic and BOM Download
AppNote AEM30940 Download
Configuration tool Download
AEM30940 RF 2.45 GHz
Where to order
The AEM30940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM30940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM30940 (Document DS_AEM30940). The AEM30940 evaluation board allows users to test the epeas IC and analyze its performances in a laboratory-like setting. It allows easy connections to the RF energy harvester, the storage element, the low-voltage and the high-voltage loads. This evaluation board includes two matching networks and rectifiers for a 50Ω single-ended antenna. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The MPPT ratio is fixed at 50% to optimize the rectifier efficiency. The control and status signals are available on standard pinheaders, allowing users to wire for any usage scenario and evaluate the relevant performance. The AEM30940 evaluation board is a plug and play, intuitive and efficient tool for making the appropriate decisions (component selection, operating modes…) for the design of a highly efficient subsystem powered by radio frequency energy harvesting in your target application. There are three designs of the AEM30940 evaluation board for RF harvesting. One is for the 868MHz band, one is for the 915MHz and another for the 2.4GHz band.
AEM30940 RF 915 MHz
Where to order
The AEM30940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM30940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM30940 (Document DS_AEM30940). The AEM30940 evaluation board allows users to test the epeas IC and analyze its performances in a laboratory-like setting. It allows easy connections to the RF energy harvester, the storage element, the low-voltage and the high-voltage loads. This evaluation board includes two matching networks and rectifiers for a 50Ω single-ended antenna. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The MPPT ratio is fixed at 50% to optimize the rectifier efficiency. The control and status signals are available on standard pinheaders, allowing users to wire for any usage scenario and evaluate the relevant performance. The AEM30940 evaluation board is a plug and play, intuitive and efficient tool for making the appropriate decisions (component selection, operating modes…) for the design of a highly efficient subsystem powered by radio frequency energy harvesting in your target application. There are three designs of the AEM30940 evaluation board for RF harvesting. One is for the 868MHz band, one is for the 915MHz and another for the 2.4GHz band.
AEM30940 RF 868 MHz
Where to order
The AEM30940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM30940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM30940 (Document DS_AEM30940). The AEM30940 evaluation board allows users to test the epeas IC and analyze its performances in a laboratory-like setting. It allows easy connections to the RF energy harvester, the storage element, the low-voltage and the high-voltage loads. This evaluation board includes two matching networks and rectifiers for a 50Ω single-ended antenna. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The MPPT ratio is fixed at 50% to optimize the rectifier efficiency. The control and status signals are available on standard pin headers, allowing users to wire for any usage scenario and evaluate the relevant performance. The AEM30940 evaluation board is a plug and play, intuitive and efficient tool for making the appropriate decisions (component selection, operating modes…) for the design of a highly efficient subsystem powered by radio frequency energy harvesting in your target application. There are three designs of the AEM30940 evaluation board for RF harvesting. One is for the 868MHz band, one is for the 915MHz and another for the 2.4GHz band.
AEM30940 RF Evaluation Board Quick Start Guide - 868 MHz Download
AEM30940 RF Evaluation Board Quick Start Guide - 915 MHz Download
AEM30940 RF Evaluation Board Quick Start Guide - 2450 MHz Download
AEM30940 RF User Guide - 868 MHz Download
AEM30940 RF User Guide - 915 MHz Download
AEM30940 RF User Guide - 2450 MHz Download

  • EVALUATION BOARDS
AEM30940 RF 2.45 GHz
Where to order
The AEM30940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM30940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM30940 (Document DS_AEM30940). The AEM30940 evaluation board allows users to test the epeas IC and analyze its performances in a laboratory-like setting. It allows easy connections to the RF energy harvester, the storage element, the low-voltage and the high-voltage loads. This evaluation board includes two matching networks and rectifiers for a 50Ω single-ended antenna. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The MPPT ratio is fixed at 50% to optimize the rectifier efficiency. The control and status signals are available on standard pinheaders, allowing users to wire for any usage scenario and evaluate the relevant performance. The AEM30940 evaluation board is a plug and play, intuitive and efficient tool for making the appropriate decisions (component selection, operating modes…) for the design of a highly efficient subsystem powered by radio frequency energy harvesting in your target application. There are three designs of the AEM30940 evaluation board for RF harvesting. One is for the 868MHz band, one is for the 915MHz and another for the 2.4GHz band.
AEM30940 RF 915 MHz
Where to order
The AEM30940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM30940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM30940 (Document DS_AEM30940). The AEM30940 evaluation board allows users to test the epeas IC and analyze its performances in a laboratory-like setting. It allows easy connections to the RF energy harvester, the storage element, the low-voltage and the high-voltage loads. This evaluation board includes two matching networks and rectifiers for a 50Ω single-ended antenna. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The MPPT ratio is fixed at 50% to optimize the rectifier efficiency. The control and status signals are available on standard pinheaders, allowing users to wire for any usage scenario and evaluate the relevant performance. The AEM30940 evaluation board is a plug and play, intuitive and efficient tool for making the appropriate decisions (component selection, operating modes…) for the design of a highly efficient subsystem powered by radio frequency energy harvesting in your target application. There are three designs of the AEM30940 evaluation board for RF harvesting. One is for the 868MHz band, one is for the 915MHz and another for the 2.4GHz band.
AEM30940 RF 868 MHz
Where to order
The AEM30940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM30940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM30940 (Document DS_AEM30940). The AEM30940 evaluation board allows users to test the epeas IC and analyze its performances in a laboratory-like setting. It allows easy connections to the RF energy harvester, the storage element, the low-voltage and the high-voltage loads. This evaluation board includes two matching networks and rectifiers for a 50Ω single-ended antenna. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The MPPT ratio is fixed at 50% to optimize the rectifier efficiency. The control and status signals are available on standard pin headers, allowing users to wire for any usage scenario and evaluate the relevant performance. The AEM30940 evaluation board is a plug and play, intuitive and efficient tool for making the appropriate decisions (component selection, operating modes…) for the design of a highly efficient subsystem powered by radio frequency energy harvesting in your target application. There are three designs of the AEM30940 evaluation board for RF harvesting. One is for the 868MHz band, one is for the 915MHz and another for the 2.4GHz band.
AEM30940 RF Evaluation Board Quick Start Guide - 868 MHz Download
AEM30940 RF Evaluation Board Quick Start Guide - 915 MHz Download
AEM30940 RF Evaluation Board Quick Start Guide - 2450 MHz Download
AEM30940 RF User Guide - 868 MHz Download
AEM30940 RF User Guide - 915 MHz Download
AEM30940 RF User Guide - 2450 MHz Download
  • HOW IT WORKS

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