I was doing some final checks on a circuit I've been working on the last few months and I realized I made a major boo-boo with my power calculations. I was planning on using this regulator: http://www.micrel.com/_PDF/mic29150.pdf And when I did the power calculations I used the junction to case t…

I need to get 5V 3A from a 6-12V input without a heat sink or fan.

scswift September 1, 2012, 7:07pm 5

What would happen with a regulator like that Simple Switcher when you drop below 7.5v? Does it just stop working?

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