Article View: sci.electronics
Article #21524Switching power supplies (was Re: DC power supply for IBM PC?)
From: Bob Larson
Date: Mon, 29 May 1989 06:01
Date: Mon, 29 May 1989 06:01
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Anyone seriously contemplating building such a switching power supply
should proably look at the article in a recent Circuit Celler magazine.
(May/June or April/May 1989 I think.) It describes step up, step down,
inverting, and up/down converters. Getting regulated 12vdc out of a 12v
battery is by far the hardest. The final design for a multi-voltage
converter is probably close to what is needed for a PC clone.
Bob Larson Arpa: blarson@skat.usc.edu
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!decwrl!sun-barr!ames!elroy!usc!skat.usc.edu!blarson From: blarson@skat.usc.edu (Bob Larson) Newsgroups: sci.electronics Subject: Switching power supplies (was Re: DC power supply for IBM PC?) Message-ID: <17498@usc.edu> Date: 29 May 89 06:01:16 GMT References: <4682@drivax.UUCP> <1989May28.214142.26384@utzoo.uucp> Sender: news@usc.edu Reply-To: blarson@skat.usc.edu (Bob Larson) Organization: USC AIS, Los Angeles Lines: 10