SMPS Power Supplies Industry News

SMPS ToolBar for Internet Explorer

rss@gotopower.net (Admin) — Wed, 22 Mar 2006 00:00:00 -0500

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Firms Back "Green Computer" Plan

rss@gotopower.net (Admin) — Wed, 13 Jun 2007 00:00:00 -0500

Intel Corporation and Google Inc. joined with Dell, EDS, the Environmental Protection Agency (EPA), HP, IBM, Lenovo, Microsoft, PG&E, World Wildlife Fund (WWF) and more than 25 additional organizations today announced the Climate Savers Computing Initiative.

The ambitious plan sets out an industry-wide target to cut the amount of energy compute

PWB Designer

mervynmontoya@switchmodetec.com (Mervyn Montoya) — Thu, 7 Jun 2007 00:00:00 -0500

Needed for contract work part time skilled designer for power supply PWB layout and design. Must have proven experience in switch mode power supplies and can turn fast projects. Please contact switchmodetec.com attention Mervyn Montoya
e-mail mervynmontoya@switchmodetec.com

UC1846

News@GoToPwer.net (ArunShyam) — Sat, 9 Jun 2007 09:57:02 -0500

Hi,
Greetings.
My querry is regarding to the Design of UC1846, PWM controller IC.
At the Output of Error Amplifier , we can see a voltage source of 0.5 V .It is obvious, that the minimum voltage threshold level for the comparator to work is 0.5V.
And the current is limited to (vpin1 - 0.5)/(3*Rs).
So, what is the actual significan

Switch Mode Technologies Inc.

mervynmontoya@switchmodetec.com (Mervyn Montoya) — Tue, 27 Mar 2007 00:00:00 -0500

Switch Mode Technologies Inc. Design, Development company specializing in Power Technology