Power supply

I need a power supply for my dsp application which I imagine will draw at most 500mA(although probably 1/5 that on avg). In any case I was looking for some way to power it. I need both 5V and 3.3V and if possible I'd like to have the option to supply it with a battery with minimal loss(probably a 9V) but otherwise probably something like 9-12V from a wallwart.

Any ics that can do this?

Thanks, Jon

Reply to
Jon Slaughter
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Sure. But you will have to supply other perts to make them work:

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Reply to
John Popelish

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