February 2012
I need a simple breadboard circuit to reduce 48 VDC to 12 VDC. I was able to create one, but did not have enough wattage to support my 12V lights and radio. I know I will need a heatsink, but any other help would be appreciated.
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After a bunch of looking, I found this on Amazon. www.amazon.com/DROK-Synchronous-Voltage-Converter-Waterproof/dp/B00J229O9A/ref=sr_1_36?ie=UTF8&qid=1418062090&sr=8-36&keywords=dc+dc+converter+Buck
You didn't say how much power you needed but, this looks pretty robust. Good Luck