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RE: [AVR-Chat] 7805 power supply

2004-09-25 by stevech

will Digikey sell in low volume orders, like 3ea or 5 ea?
Would this be true of some but not all items?

-----Original Message-----
From: Dave VanHorn [mailto:dvanhorn@dvanhorn.org]
Sent: Friday, September 24, 2004 8:36 PM
To: AVR-Chat@yahoogroups.com; AVR-Chat@yahoogroups.com
Subject: Re: [AVR-Chat] 7805 power supply



At 09:31 PM 9/24/2004, jay marante wrote:

>any particular part number for the switching regulator, 5V at about 1A from
TI that can replace the 7805? thanks...

Digikey carries some integrated switchers that will work as a drop-in for
the 7805.
They are pricey, at about $14-$19 IIRC. Very efficient, very cool, very
pricey.

Other than that, any of the NS simple switcher buck regs should be fine.





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