So I spend $20 bucks on this cheap voltage regulator and it seems to have enough noise to affect the Radio signal quite significantly. to a point with car becomes uncontrollable at +10ft.
So I want to make a low noise regulator. Was thinking about running 3 linear regulator's in parallel to handle the load.
Here's is what I have to work with.
Battery source is two Li-Ion batteries in creating a 8.4v full charge, 7.2v working.
Need the voltage dropped to 6v-6.5v with no more than 6.5v at any time.
Radio equipment seems to be EXTREMELY suceptable to noise/ripple.
Any suggestions would be appreciated, also car mostly aluminum so i can attach regulators to it as a giant heat sink if necessary.
Also, I would like to have a LED indicator that lights up when input voltage drops below 6V. it that possible to integrate without too much trouble?
So I want to make a low noise regulator. Was thinking about running 3 linear regulator's in parallel to handle the load.
Here's is what I have to work with.
Battery source is two Li-Ion batteries in creating a 8.4v full charge, 7.2v working.
Need the voltage dropped to 6v-6.5v with no more than 6.5v at any time.
Radio equipment seems to be EXTREMELY suceptable to noise/ripple.
Any suggestions would be appreciated, also car mostly aluminum so i can attach regulators to it as a giant heat sink if necessary.
Also, I would like to have a LED indicator that lights up when input voltage drops below 6V. it that possible to integrate without too much trouble?