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Coupled inductors broaden DC/DC converter usage

Authored on: Sep 1, 2010 by Jeff Falin

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Recently, inductor manufacturers have begun to release off-the-shelf coupled inductors. Consisting of two separate inductors wound on the same core, coupled inductors typically come in a package with the same length and width as that of a single inductor of the same inductance value, only slightly taller. The price of a coupled inductor is also typically much less than the price of two single inductors. The windings of the coupled inductor can be connected in series, in parallel, or as a transformer. This article highlights four DC/DC converter topologies that meet common application needs with coupled inductors.
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123m Posted Apr 28, 2011

BAD DOES NOT DOWNLOAD

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Work to Ride comma Ride to Work Posted Jun 9, 2011

Worked just fine for me. PEBCAK.

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Patrick Le Fevre Posted Oct 20, 2011

Same problem to me, I tried different browsers but none can download the file and crashed. Wishing EETimes web-team quick fix this problem.

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basanna Posted Jan 11, 2013

I downloaded it successfully

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