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Message-ID: | <51EC2022.5010903@estechnical.co.uk> |
Date: | Sun, 21 Jul 2013 18:53:38 +0100 |
From: | Ed Simmons <ed AT estechnical DOT co DOT uk> |
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To: | geda-user AT delorie DOT com |
CC: | Rob Butts <r DOT butts2 AT gmail DOT com> |
Subject: | Re: [geda-user] H-bridge footprint help |
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X-Authenticated-As: | ed AT estechnical DOT co DOT uk |
Reply-To: | geda-user AT delorie DOT com |
On 21/07/13 18:22, Rob Butts wrote: > The spec says peak power is 36.5 watts and nominal is 24 watts but if > I'm pushing 8 amps at nominal power 12 volts aren't those h-bridges > seeing 96 watts? The H bridge parts will dissipate a little as defined by the on resistance of the MOSFETs and the load current, but this will be minimal as the on resistance of your mosfets should be very low... :) Ed
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