TPS62827 3,3V Buck Converter Breakout Step-Down Spannungsregler nützlich 2A Max
7,93 €
That range isn't huge, but it covers LiPo batteries, 3-cell alkaline batteries, and USB power. Great for your portable projects, we made this chip "pin compatible" with the LM1117-3.3V TO-220 chip, so you can swap it out for better performance (90-95% efficiency!).
Jetzt bei Ebay:
