However, as input voltage approaches 100V, wide-range-regulator design becomes more difficult, and the choice of suitable ICs narrows considerably. This Design Idea combines a current-mode PWM IC for ...

I hope this is the right forum, it is sort-of about audio. I've been wanting to build a nice headphone amp for quite some time. But, I decided to get my feet wet with a little FM transmitter kit I ...

QUESTION: There are so many different voltage regulators on the market these days. How do I pick one that will be good for my circuit? ANSWER: Wow, this is a tough question, but also a good one. I ...