<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Nov 14, 2013 at 3:17 PM, luke.leighton <span dir="ltr"><<a href="mailto:luke.leighton@gmail.com" target="_blank">luke.leighton@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div class="im">On Thu, Nov 14, 2013 at 3:22 AM, Christopher Thomas<br>
<<a href="mailto:christopher@firemothindustries.com">christopher@firemothindustries.com</a>> wrote:<br>
<br>
> While not the best for the job, it's certainly appealing at .22c versus $39.<br>
> But taps out at 3A. if there's a way to cull some wattage from the 20w<br>
> point.<br>
><br>
> <a href="http://www.digikey.com/scripts/DKSearch/dksus.dll?Detail&itemSeq=138936230&uq=635199731575593822" target="_blank">http://www.digikey.com/scripts/DKSearch/dksus.dll?Detail&itemSeq=138936230&uq=635199731575593822</a><br>
<br>
</div> that's a 404 not found chris.<br>
<br></blockquote><div><br></div><div>When will I learn to stop posting links from my Shopping Cart?</div><div><br></div><div>Here's the correct link.</div><div><a href="http://www.digikey.com/product-detail/en/AP6503SP-13/AP6503SP-13DITR-ND/2767805">http://www.digikey.com/product-detail/en/AP6503SP-13/AP6503SP-13DITR-ND/2767805</a></div>
<div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
anyway pending no complete howlers i'll probably go for the TPS56428<br>
as it's $1.10 in 1k volumes (TDK inductor is $1 as well, eek!) - the<br>
TPS56428 looks like quite an awesome and well-designed bit of kit, no<br>
completely mad thermal thingies like the LM1084, good advice from TI<br>
in the datasheet so... yeah.<br>
<span class=""><font color="#888888"><br></font></span></blockquote><div><br></div><div>Regarding the AP6503, if possible, may be able to do dual AP6503's, and I was looking at the wrong line in the spreadsheet. It's .33c not .22c in qty of 2500. STILL not bad, and the datasheet has really good wiring instructions. </div>
<div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><span class=""><font color="#888888">
l.<br>
</font></span><div class=""><div class="h5"><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div style="font-family:arial;font-size:small">Christopher Thomas</div><div style="font-family:arial;font-size:small">Firemoth Industries, LLC - Owner</div>
<div style="font-family:arial;font-size:small"><a href="mailto:christopher@firemothindustries.com" target="_blank">christopher@firemothindustries.com</a></div><div style="font-family:arial;font-size:small"><span title="Call with Google Voice">214-458-5990</span></div>
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