Where to order
e-peas-energy-harvesting-pmic ENGINEERING SAMPLE
Specifications:
  • Vin 250 mV to 3.2 V
    5 V DC input
  • Cold start 275 mV / 1.5 μW
  • Pin 3µW to 550mW
  • Pout Buck Converter
    2.2 V to 2.8 V (max. 100 mA)
  • Source Regulation Constant Voltage
  • Package QFN24 4 x 4 mm

Cold start from 275 mV / 1.5 μW input

  • Startup at ultra-low power from harvesting source input

Constant input voltage mode (AEM00920)

  • Optimized for constant voltage PV cells
  • Selectable operating input voltage
  • Up to 135 mA input current

Selectable overdischarge and overchargeprotection

  • Supports various types of rechargeable batteries (LiC, Li-ion, LiPo)

Regulated output for application circuit

  • Buck regulator with efficiency above 90 %
  • Selectable output voltage (2.2 V, 2.5 V or 2.8 V)
  • Output current up to 100 mA

System configuration by GPIO

  • All settings are dynamically configurable through GPIO

Shipping mode

  • Disables charging and discharging of the battery during shipment

External 5V charging capability

  • Extra charging input for 5 V power supplies
  • CC/CV charging with configurable current limit in CC mode (max. 135 mA)
  • Provides a fast charging alternative when no source is available for a long time

e-peas-AEMx0920-diagram-RCU-energy-harvesting

AEM00920 Datasheet Download
CAD files about the AEM00920 / simplified schematic and BOM Download
AEM00920 Evaluation board
Where to order
The AEM00920 evaluation kit (EVK) is a printed circuit board (PCB) featuring all the required components to operate the AEM00920 integrated circuit (IC) in QFN 24-pin package. AEM00920 evaluation kit allows users to test e-peas IC and analyze its performances in a laboratory-like setting or in product mock-ups. It allows easy connections to an energy harvester, an optional 5V power source, a storage element and an application circuit. It also provides all configuration options to set the device in any of the modes described in the datasheet. The status signal is available on a standard pin header. AEM00920 EVK is an easy-to-use, intuitive and efficient tool to optimize AEM00920 configuration, allowing users to design a highly efficient subsystem for the desired target application. Component replacement and operating mode switching is convenient and easy. Detailed information about AEM00920 features can be found in the datasheet.
AEM00920 Evaluation Board Quick Start Guide Download
AEM00920 User Guide Download

  • EVALUATION BOARDS
AEM00920 Evaluation board
Where to order
The AEM00920 evaluation kit (EVK) is a printed circuit board (PCB) featuring all the required components to operate the AEM00920 integrated circuit (IC) in QFN 24-pin package. AEM00920 evaluation kit allows users to test e-peas IC and analyze its performances in a laboratory-like setting or in product mock-ups. It allows easy connections to an energy harvester, an optional 5V power source, a storage element and an application circuit. It also provides all configuration options to set the device in any of the modes described in the datasheet. The status signal is available on a standard pin header. AEM00920 EVK is an easy-to-use, intuitive and efficient tool to optimize AEM00920 configuration, allowing users to design a highly efficient subsystem for the desired target application. Component replacement and operating mode switching is convenient and easy. Detailed information about AEM00920 features can be found in the datasheet.
AEM00920 Evaluation Board Quick Start Guide Download
AEM00920 User Guide Download
  • HOW IT WORKS

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