To whom it may concern, good afternoon. I have a question about a product. I am interested in the Step Up Converter (Product code: RB-Dfr-121). The only thing that I am concerned about is that I cannot find the electrical schematics or the BOM (Build of Materials) anywhere online. Is there anywhere you can direct me to have access to that information?I am part of the NASA Ascend team there where we are working on a High Altitude Ballooning launch. I am focusing on the power distribution part of the project so I am trying to get as much information as I can for the products that I think will be necessary. I plan on using this product along with a 7.4V LiPo Battery to power our video transmission system that requires 12V. I look forward to hearing from you soon.
Hi,
Thank you for the question.
I don’t believe the supplier is willing to give out the circuit or BOM of it’s PCB freely or share it online.
Quickly, I could identify the IC that is the main part of this circuit.
You may find the datasheet here: http://image.dfrobot.com/image/data/DFR0123/LM1577.PDF
I believe it should give you enough information for your project.
Let me know if that helped.
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