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Solar Battery Charger
Solar Battery Charger
Category:
Power Electronics
Author:
Post date:
December 4, 2017 - 2:55am
UPL Compliant:
Yes
Tested:
No
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0
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Design Description:
This is a circuit design to fulfill a design request DC to DC converter and 12V Car Battery Maintainer
This circuit is capable of generating a constant 13V from an input from a solar panel of 5V-17V (or more). There is also an extra 5V output for logic circuits (IE some sort of embedded control system). Design components and parameters were found using the Boost Converter - Component Calculator.
Circuit Parameters
Parameter | Value |
---|---|
Minimum Input | 5V |
Nominal Input | 17V |
Output Voltage | 13V |
Voltage Ripple | 0.4Vpp |
Max Current Draw | 4A |
Secondary Voltage output | 5V |
Design Videos
- Solar Battery Charger - Component Selection
- Solar Battery Charger - Schematic Layout
- Solar Battery Charger - Circuit Layout
Disclaimer
This board has not been tested - nor is it guaranteed to work as specified. The designer holds no responsibility for any damages that may arise from using, testing, or fabricating this circuit.