As stated in the title, I am building a hovercraft for a class project. It is powered by a 14.8V battery rated at 6.5A max output. I have one lift fan rated at 1A draw and 2 thrust fans and 2 directional fans (these 4 are the same, and they draw a whopping 5A at 9V). The battery is Li-ion, so it doesn't give any power with that kind of draw attached to it. I figured out that the fans need to be put down to 4V to attain a 1.5A draw, which is much better since only two of the fans will be constantly running, the other two will be pulsed as needed.
So in order to achieve this voltage I need an adjustable voltage regulator. It needs to be able to handle 14.8V input, give me at least 3-4V output, and most importantly have an amp output of 6A (at least). I have done a lot of searching and it has been exhausting and yielded me no good leads. Any information on where I can get this type of regulator would be much appreciated.
Also, do you think that I will need a heat sink for my given setup?
Thanks ahead,
Mike
So in order to achieve this voltage I need an adjustable voltage regulator. It needs to be able to handle 14.8V input, give me at least 3-4V output, and most importantly have an amp output of 6A (at least). I have done a lot of searching and it has been exhausting and yielded me no good leads. Any information on where I can get this type of regulator would be much appreciated.
Also, do you think that I will need a heat sink for my given setup?
Thanks ahead,
Mike