e-peas AEM00940 Pulsed Ambient Energy Manager Board User Guide

June 11, 2024
e-peas

e-peas AEM00940 Pulsed Ambient Energy Manager Board

Product Information

Specifications

  • Model: AEM00940 Quick Start Guide EVK
  • Support PCB
  • BOM around the AEM00940
  • Footprint & Symbol: Available in the datasheet
  • Manufacturer Website: www.e-peas.com

Product Usage Instructions

Step 1: AEM00940 Configuration

Visit the manufacturer’s website and follow the instructions provided for configuring the AEM00940.

Step 2: Connect the Storage Element and Primary Battery

Connect the storage element and primary battery as per the guidelines provided in the user manual. Ensure proper connections are made.

Step 3: Connect the Load(s) to HVOUT / LVOUT

Connect the load(s) to HVOUT / LVOUT following the specified connections outlined in the user manual to power your devices.

Step 4: Connect the Harvester

Connect the harvester according to the instructions provided. Make sure to establish secure connections for efficient energy harvesting.

Step 5: Check the Status

After completing all connections, check the status of the  AEM00940 to ensure everything is properly set up and functioning as expected.

FAQ

Q: Where can I find the datasheet for AEM00940?

A: The datasheet for AEM00940 is available on the manufacturer’s website at www.e-peas.com.

Overview

Quick Start Guide EVK

FEATURES

Pads

  • 1 pad for the DC source
  • 1 pad for the storage element
  • 1 pad for primary battery
  • 1 pad for HVOUT LDO output (80mA@ 1.8 – 4.1 V)
  • 1 pad for LVOUT LDO output (20mA@ 1.2 or 1.8 V)

Configuration

  • 2 solder pads SRC_LVL_RANGE[1:0] to define the input voltage regulation of the AEM
  • 2 resistors to set the source voltage regulation
  • 3 solder pads CFG[2:0] to define the storage element protection levels
  • 6 resistors footprint related to the custommode (CFG[000])
  • 2 solder pads to enable/disable the internal LDOs
  • 2 solder pads to disable the primary battery feature
  • 1 solder pad to set the dual cell supercapacitor BAL feature

Size

  • 28mmx 28mm

SUPPORT PCB

BOM around the AEM00940

sales@e-peas.com

Footprint & Symbol: Available in the datasheet

Configuration

STEP 1: AEM00940 configuration

  • Source level: Use the resistors R9 and R10 in combination of the source range functionality to define the harvesting voltage.
    • RS = R9 + R10
    • 100 kΩ ≤ RS ≤ 500 kΩ
    • R10 = RS – R9

Connection And Information

  • STEP 2: Connect the storage element (and the primary battery)
  • STEP 3: Connect the Load(s) to HVOUT / LVOUT
  • STEP 4: Connect the Harvester

Internal Boost efficiency Vs. input voltage 22μH LBOOST ****

STEP 5: Check the Status

QR Code

  • www.e-peas.com
  • © 2023 e-peas S.A.
  • QSG-AEM00940_QFN28_miniEVK1.2-v1.0

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