REH-3.31.8-EVM-1
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The REH-3.31.8-EVM-1 allows a quick evaluation of the REH-3.31.8 energy harvester module. It contains all the necessary easy-plug-in connectors to connect the energy source, energy storage element, twin output voltages and an external backup battery (if used). The PCB footprint includes pads for a space-saving CR2032 battery holder to serve as an on-board backup battery, if required. If a primary cell back-up battery (1.5VDC to 4.5VDC) is fitted, the REH-Module will automatically switch over to the back-up supply if the energy arvesting input fails to maintain an uninterrupted output.
With the REH-3.31.8-EVM-1 evaluation board, it is possible to configure all of the features of the REH-3.31.8 module such as selection of the type of the storage element (rechargeable battery or supercapacitor), set the backup battery switch-over threshold voltage and to independently enable either or both outputs. All input and output signals of the module are easily accessible for test probes.
| Attributes | REH-3.31.8-EVM-1 |
|---|---|
| AC/DC or DC/DC | DC/DC |
| Vin (V) | 0.05 - 5.0 |
| Main Vout (V) | 1.71 to 3.47 / 1.8 |
| Nr. of Outputs | Dual |
| Iout 1 (mA) | 80.0 |
| Iout 2 (mA) | 20.0 |
| Package Style | Open Frame |
| Length (mm) | 85.0 |
| Width (mm) | 55.0 |
| Height (mm) | 5.9 |
| Trim Pin Output Voltage Adjustment | 1.71-3.47 |
| Control Pin Function | Enabled |
| Packaging Type | Single Box |
Dokumente
| Titel | Typ | Datum |
|---|---|---|
| REH-3.31.8-EVM-1.pdf | Datasheet | |
| Gerber Files_REH_Eval_Board_v01.zip | Gerber File | |
| REH-3.31.8-EVM-1.pdf | 2D/3D | 16.07.2021 |