3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR.Surface Mount Package.Up to 3-A Output Current at 85☌.Safety Agency Approvals.3.3-V / 5-V Input Voltage UL/IEC/CSA-C22.2 60950-1.Wide-Output Voltage Adjust (0.9 V to 3.6 V).Telecommunications, Instumentation.160 W/in3 Power Density and General-Purpose Circuits. Coming from an arduino (5v) and not having to mess with dividers just to get a simple sensors to work, to having it become a huge pain/mess of. I don’t know much about 3.3 vs 5 volt, the one thing I constantly keep running into is having to divide voltages down to make it 3.3 which just makes everything messy. I was wondering why 3.3v max input was decide on when so many sensors are 5 volt. WTT WOW acc with WOTLK 80palla70mage,pirox bot, want WC3Hello, want to trade my wow account for. PiroX BOT for 3.3.x ( CRACKED ) This is the newest version of the Pirox bot.