Didn't mention any specs....so look at the Micrel MIC49300



>From: Harold Hallikainen <harold@HALLIKAINEN.COM>
>Reply-To: pic microcontroller discussion list <PICLIST@MITVMA.MIT.EDU>
>To: PICLIST@MITVMA.MIT.EDU
>Subject: [EE:] LDO Regulator with two inputs?
>Date: Tue, 6 Apr 2004 11:58:42 -0700
>
>I SEEM to recall seeing somewhere a low dropout regulator that had two
>inputs so you could connect one to a battery and the other to a wall wart.
>I can't find it now. I'd like to avoid adding diode drops in front of the
>regulator to get a bit more battery life. Anyone remember seeing such a
>regulator?
>
>THANKS!
>
>Harold
>
>
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