Hi folks... Could do with some guidance on part choice...I need 3.3vdc with the following specs: Low current requirement (~100mA), 3.3vdc and I think I'd prefer TO-220 or TO-92 packaging (the latter would be fine as I doubt I'd need a heatsink at that current). It's for driving an MMC...and I've been told they don't tolerate voltage shifts very well....so I need something that's pretty bang-on 3.3vdc and doesn't shift. Any guidance? Otherwise I'm guessing with Digikey :-/ TIA, -marc -------------------------------------------------- Marc Nicholas Geekythings Inc. C/416.543.4896 UNIX, Database, Security and Networking Consulting -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics