All Questions
2
questions
6
votes
4
answers
3k
views
How to replace a potentiometer with a digital solution in a buck feedback loop?
I have a simple pre-made buck converter that looks something like this:
The output voltage can be easily adjusted, by turning the R2 trimpot, which adjusts the voltage the feedback pin is getting.
...
- 204
0
votes
2
answers
2k
views
Can I power Ardiuno using buck converter IC 3485 or any other buck circuit?
A buck circuit lowers the voltage by generating pulses at a certain duty cycle. Is it okay to give this pulsing voltage to Arduino? Can Arduino work normally with this?
I have 12V battery and I want ...
