Top specs
  • Vin 50 mV to 4.5 V
  • Cold start 3 μW @ 380 mV
  • Pin 3 μW to 550 mW
  • Pout 20 mA @ 1.2/1.8 V and 80 mA @ 1.8-4.1 V
  • Package QFN28 5 x 5 mm

Ultra-low power start-up

– Cold start from 380 mV input voltage and 3 μW input power (typical)

Constant input voltage regulation

  • Optimized for intermittent and pulse power
  • Selectable operating input voltage from 50 mV to

    4.5V

  • Up to 110 mA current extracted from the harvester

Integrated 1.2 V/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 or adjustable overcharge and overdischarge protection for any type of rechargeable battery or (super)capacitor
  • Fast supercapacitor charging
  • Indication when battery is running low
  • Indication when output voltage regulators are available

Optional primary battery

  • Automatic switching to the primary battery when the secondary battery is exhausted

Integrated balun for dual-cell supercapacitor

e-peas-AEM00940-pmic-energy-harvesting

AEM00940 Datasheet Download
AEM00940 Product Brief Download
AEM00940 Configuration Tool Download
The AEM00940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM00940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM00940.
The AEM00940 evaluation board allows users to test the e-peas IC and analyse its performances in a laboratory-like setting.
It allows easy connections to the energy harvester, the storage element and the low-voltage and high-voltage loads. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The control and status signals are available on external pins, allowing users to wire for any usage scenario and evaluate the relevant performance.
AEM00940 Quick Start Guide Download
AEM00940 User Guide Download
The AEM00940 evaluation board is a printed circuit board (PCB) featuring all the needed components to operate the AEM00940 integrated circuit (IC). Please refer to the datasheet for all the useful details about the AEM00940.
The AEM00940 evaluation board allows users to test the e-peas IC and analyse its performances in a laboratory-like setting.
It allows easy connections to the energy harvester, the storage element and the low-voltage and high-voltage loads. It also provides all the configuration access to set the device in any one of the modes described in the datasheet. The control and status signals are available on external pins, allowing users to wire for any usage scenario and evaluate the relevant performance.
AEM00940 Quick Start Guide Download
AEM00940 User Guide Download
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