DPRG
DPRG List  



[DPRG] regulator

Subject: [DPRG] regulator
From: David P. Anderson dpa at io.isem.smu.edu
Date: Thu Oct 12 00:37:40 CDT 2006

Howdy

Ed, I've used the little "Power Trends" switchers from
TI that are drop-in replacements for 7805 three-terminal
regulators: PT78ST105

http://focus.ti.com/docs/prod/folders/print/pt78st105.html

Up to 38 volts DC input, supplies 5 volts at 1.5 amps.  

I think they were about $18 last time I looked, but I've
always gotten them through TI's "samples"  for free.  I think
they'll give you two.

best
dpa


> Does anyone have a recommendation for a voltage regulator that can handle
> 18VDC in and 5VDC out?
> 
> Ed Okerson


More information about the DPRG mailing list

Copyright © 1984 - 2006 Dallas Personal Robotics Group. All rights reserved.
Website Design by NCC

For the latest robot news visit robots.net