<p>Zdravim, pokud potrebujete jeden dva kousky muzu poslat - dam je do obalky a v pondeli poslu...</p>
<div class="gmail_quote">Dne 1.3.2013 22:14 "Kuba Jan" <<a href="mailto:honza.kuba@gmail.com">honza.kuba@gmail.com</a>> napsal(a):<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Ted jsem chtel objednat ten regulator z odkazu a narazil na e-bay na ten samy:<br>
<a href="http://www.ebay.com/itm/1PCS-Lithium-Charger-Step-down-5A-5V-32V-to-0-8V-30V-power-supply-module-/400423203732?pt=LH_DefaultDomain_0&hash=item5d3b153394" target="_blank">http://www.ebay.com/itm/1PCS-<u></u>Lithium-Charger-Step-down-5A-<u></u>5V-32V-to-0-8V-30V-power-<u></u>supply-module-/400423203732?<u></u>pt=LH_DefaultDomain_0&hash=<u></u>item5d3b153394</a><br>
Nejak tomu nerozumim - ten samy prodejce ma to samou vec :<br>
<a href="http://www.ebay.com/itm/1PCS-Lithium-Charger-Step-down-5A-5V-32V-to-0-8V-30V-power-supply-module-/370707642205?pt=LH_DefaultDomain_0&hash=item564fe5b75d" target="_blank">http://www.ebay.com/itm/1PCS-<u></u>Lithium-Charger-Step-down-5A-<u></u>5V-32V-to-0-8V-30V-power-<u></u>supply-module-/370707642205?<u></u>pt=LH_DefaultDomain_0&hash=<u></u>item564fe5b75d</a><br>
ale 3x drazzsi...<br>
V cem je figl?<br>
JaKub<br>
<br>
<br>
<br>
Dne 3.2.2013 13:41, Slavomir Tomascik napsal(a):<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Zdravim,<br>
<br>
nedavno som to kupoval na nabijanie LiFePO4 do aku vrtacky.<br>
Za par penazi sa tomu da nastavit vystupne napetie a prudove obmedzenie. Nevyhovovalo by?<br>
<a href="http://www.ebay.com/itm/370707642205?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649" target="_blank">http://www.ebay.com/itm/<u></u>370707642205?ssPageName=STRK:<u></u>MEWNX:IT&_trksid=p3984.m1439.<u></u>l2649</a> <br>
Je tam osadeny neaky SX3478, a najst datasheet... ale funguje to dobre, aj ked ja to pouzivam tak na 2A, malo by to 4A zvladnut.<br>
Datasheet toho obvodu je<br>
<a href="http://www.doc88.com/p-643530904547.html" target="_blank">http://www.doc88.com/p-<u></u>643530904547.html</a><br>
ale ako by z oka vypadol obvodu AX4005, a ten sa da lahko najst.<br>
<br>
Sla<br>
</blockquote>
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