<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<library>
<description>&lt;BR&gt;Wurth Elektronik - Power Magnetics - Transformers For AC/DC Converter - WE-LLCR&lt;br&gt;&lt;Hr&gt;

&lt;BR&gt;
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      ---------------------------&lt;BR&gt;
&lt;B&gt;&lt;I&gt;&lt;span style='font-size:26pt;
  color:#FF6600;'&gt;WE &lt;/span&gt;&lt;/i&gt;&lt;/b&gt;
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      ---------------------------&lt;BR&gt;&lt;b&gt;Würth Elektronik&lt;/b&gt;&lt;/FONT&gt;
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&lt;b&gt;Würth Elektronik eiSos GmbH &amp; Co. KG&lt;/b&gt;&lt;br&gt;
EMC &amp; Inductive Solutions&lt;br&gt;

Max-Eyth-Str.1&lt;br&gt;
D-74638 Waldenburg&lt;br&gt;
&lt;br&gt;
Tel: +49 (0)7942-945-0&lt;br&gt;
Fax:+49 (0)7942-945-5000&lt;br&gt;
&lt;br&gt;
&lt;a href="http://www.we-online.com/web/en/electronic_components/produkte_pb/bauteilebibliotheken/eagle_4.php"&gt;www.we-online.com/eagle&lt;/a&gt;&lt;br&gt;
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Neither Autodesk nor Würth Elektronik eiSos does warrant that this library is error-free or &lt;br&gt;
that it meets your specific requirements.&lt;br&gt;&lt;BR&gt;
Please contact us for more information.&lt;br&gt;
&lt;HR&gt;
&lt;br&gt;Eagle Version 9, Library Revision 2019a, 2019-09-26&lt;br&gt;
&lt;HR&gt;
Copyright: Würth Elektronik</description>
<packages>
<package name="WE-LLCR_ETD44">
<description>&lt;B&gt;WE-LLCR Resonant Converter&lt;/b&gt;&lt;br&gt;
&lt;BR&gt;Size ETD44 THT12 Pin</description>
</package>
<package name="WE-LLCR_ETD39">
<description>&lt;B&gt;WE-LLCR Resonant Converter&lt;/b&gt;&lt;br&gt;
&lt;BR&gt;Size ETD39 THT12 Pin</description>
</package>
<package name="WE-LLCR_ETD34">
<description>&lt;B&gt;WE-LLCR Resonant Converter&lt;/b&gt;&lt;br&gt;
&lt;BR&gt;Size ETD34  THT12 Pin</description>
</package>
</packages>
<symbols>
<symbol name="WE-LLCR">
<pin name="1" direction="pas"/>
<pin name="8" direction="pas"/>
<pin name="2" direction="pas"/>
<pin name="3" direction="pas"/>
<pin name="4" direction="pas"/>
<pin name="5" direction="pas"/>
<pin name="7" direction="pas"/>
<pin name="6" direction="pas"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="WE-LLCR_ETD39" prefix="T">
<description>&lt;b&gt;WE-LLCR Resonant Converter
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Characteristics
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;&lt;/b&gt; Transformer for high efficiency power supply
&lt;br&gt; Input voltage 360–400 VDC
&lt;br&gt; Switching frequency 70–120 kHz
&lt;br&gt; Output power 150 W–250 W
&lt;br&gt; Testing voltage 4 kVAC

&lt;br&gt; Litz wire for low eddy current losses
&lt;br&gt; Defined leakage inductance for use without additional resonant inductor
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Applications
&lt;br&gt;
&lt;br&gt;&lt;/b&gt; Power supplies for PC, netbook, LED lighting and other power supplies
&lt;br&gt; High efficient resonant converters
&lt;br&gt;
&lt;br&gt;&lt;b&gt;The "Value"shown for the Symbol and Packaging is Output Voltage1 Output Current1&lt;/br&gt;&lt;/b&gt;
&lt;br&gt;
&lt;br&gt;&lt;a href="https://katalog.we-online.com/media/images/v2/o14804v209%20Family_WE-LLCR.jpg" title="Enlarge picture"&gt;
&lt;img src="https://katalog.we-online.com/media/images/v2/o14804v209%20Family_WE-LLCR.jpg" width="320"&gt;&lt;/a&gt;&lt;p&gt;
Details see: &lt;a href="https://katalog.we-online.com/en/pbs/WE-LLCR"&gt;https://katalog.we-online.com/en/pbs/WE-LLCR&lt;/a&gt;&lt;p&gt;

&lt;br&gt;Updated  by Yingchun,Shan 2019-08-27
&lt;br&gt;2019(C) Wurth Elektronik</description>
<gates>
<gate name="G$1" symbol="WE-LLCR"/>
</gates>
<devices>
<device name="_SCH1" package="WE-LLCR_ETD39">
<connects>
<connect gate="G$1" pin="1" pad="4"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="5"/>
<connect gate="G$1" pin="4" pad="6"/>
<connect gate="G$1" pin="5" pad="13 14"/>
<connect gate="G$1" pin="6" pad="10"/>
<connect gate="G$1" pin="7" pad="11 12"/>
<connect gate="G$1" pin="8" pad="8 9"/>
</connects>
<technologies>
<technology name="_760895631">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895631.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="3.5A"/>
<attribute name="L" value="500uH"/>
<attribute name="LSMIN" value="95uH"/>
<attribute name="N" value="35:2:2:3"/>
<attribute name="PART-NUMBER" value=" 760895631 "/>
<attribute name="RDC1" value="145mOhm"/>
<attribute name="RDC2" value="2.5mOhm"/>
<attribute name="RDC3" value="2.5mOhm"/>
<attribute name="RDC4" value="150mOhm"/>
<attribute name="VALUE" value="12V 16.7A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
</technologies>
</device>
<device name="_SCH2" package="WE-LLCR_ETD39">
<connects>
<connect gate="G$1" pin="1" pad="4"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="5"/>
<connect gate="G$1" pin="4" pad="6"/>
<connect gate="G$1" pin="5" pad="14"/>
<connect gate="G$1" pin="6" pad="10"/>
<connect gate="G$1" pin="7" pad="12"/>
<connect gate="G$1" pin="8" pad="8"/>
</connects>
<technologies>
<technology name="_760895641">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895641.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="3.5A"/>
<attribute name="L" value="500uH"/>
<attribute name="LSMIN" value="95uH"/>
<attribute name="N" value="35:4:4:3"/>
<attribute name="PART-NUMBER" value=" 760895641 "/>
<attribute name="RDC1" value="145mOhm"/>
<attribute name="RDC2" value="7.5mOhm"/>
<attribute name="RDC3" value="7.5mOhm"/>
<attribute name="RDC4" value="160mOhm"/>
<attribute name="VALUE" value="24V 8.3A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
<technology name="_760895651">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895651.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="3.5A"/>
<attribute name="L" value="500uH"/>
<attribute name="LSMIN" value="95uH"/>
<attribute name="N" value="35:8:8:3"/>
<attribute name="PART-NUMBER" value=" 760895651 "/>
<attribute name="RDC1" value="145mOhm"/>
<attribute name="RDC2" value="21.5mOhm"/>
<attribute name="RDC3" value="21.5mOhm"/>
<attribute name="RDC4" value="160mOhm"/>
<attribute name="VALUE" value="48V 4.2A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="WE-LLCR_ETD44" prefix="T">
<description>&lt;b&gt;WE-LLCR Resonant Converter
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Characteristics
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;&lt;/b&gt; Transformer for high efficiency power supply
&lt;br&gt; Input voltage 360–400 VDC
&lt;br&gt; Switching frequency 70–120 kHz
&lt;br&gt; Output power 150 W–250 W
&lt;br&gt; Testing voltage 4 kVAC

&lt;br&gt; Litz wire for low eddy current losses
&lt;br&gt; Defined leakage inductance for use without additional resonant inductor
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Applications
&lt;br&gt;
&lt;br&gt;&lt;/b&gt; Power supplies for PC, netbook, LED lighting and other power supplies
&lt;br&gt; High efficient resonant converters
&lt;br&gt;
&lt;br&gt;&lt;b&gt;The "Value"shown for the Symbol and Packaging is Output Voltage1 Output Current1&lt;/br&gt;&lt;/b&gt;
&lt;br&gt;
&lt;br&gt;&lt;a href="https://katalog.we-online.com/media/images/v2/o14804v209%20Family_WE-LLCR.jpg" title="Enlarge picture"&gt;
&lt;img src="https://katalog.we-online.com/media/images/v2/o14804v209%20Family_WE-LLCR.jpg" width="320"&gt;&lt;/a&gt;&lt;p&gt;
Details see: &lt;a href="https://katalog.we-online.com/en/pbs/WE-LLCR"&gt;https://katalog.we-online.com/en/pbs/WE-LLCR&lt;/a&gt;&lt;p&gt;

&lt;br&gt;Updated  by Yingchun,Shan 2019-08-27
&lt;br&gt;2019(C) Wurth Elektronik</description>
<gates>
<gate name="G$1" symbol="WE-LLCR"/>
</gates>
<devices>
<device name="" package="WE-LLCR_ETD44">
<connects>
<connect gate="G$1" pin="1" pad="12"/>
<connect gate="G$1" pin="2" pad="10"/>
<connect gate="G$1" pin="3" pad="15"/>
<connect gate="G$1" pin="4" pad="14"/>
<connect gate="G$1" pin="5" pad="7 8"/>
<connect gate="G$1" pin="6" pad="3 4"/>
<connect gate="G$1" pin="7" pad="5 6"/>
<connect gate="G$1" pin="8" pad="1 2"/>
</connects>
<technologies>
<technology name="_760895731">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895731.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="5A"/>
<attribute name="L" value="475uH"/>
<attribute name="LSMIN" value="100uH"/>
<attribute name="N" value="35:2:2:3"/>
<attribute name="PART-NUMBER" value=" 760895731 "/>
<attribute name="RDC1" value="128mOhm"/>
<attribute name="RDC2" value="4mOhm"/>
<attribute name="RDC3" value="4mOhm"/>
<attribute name="RDC4" value="192mOhm"/>
<attribute name="VALUE" value="12V 20.8A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
<technology name="_760895741">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895741.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="4.3A"/>
<attribute name="L" value="400uH"/>
<attribute name="LSMIN" value="65uH"/>
<attribute name="N" value="27:3:3:2"/>
<attribute name="PART-NUMBER" value=" 760895741 "/>
<attribute name="RDC1" value="75mOhm"/>
<attribute name="RDC2" value="4.5mOhm"/>
<attribute name="RDC3" value="4.5mOhm"/>
<attribute name="RDC4" value="150mOhm"/>
<attribute name="VALUE" value="24V 10.4A"/>
<attribute name="VAUX" value="16V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
<technology name="_760895751">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895751.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="4.3A"/>
<attribute name="L" value="400uH"/>
<attribute name="LSMIN" value="65uH"/>
<attribute name="N" value="27:6:6:2"/>
<attribute name="PART-NUMBER" value=" 760895751 "/>
<attribute name="RDC1" value="75mOhm"/>
<attribute name="RDC2" value="12.2mOhm"/>
<attribute name="RDC3" value="12.2mOhm"/>
<attribute name="RDC4" value="150mOhm"/>
<attribute name="VALUE" value="48V 5.2A"/>
<attribute name="VAUX" value="16V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="WE-LLCR_ETD34" prefix="T">
<description>&lt;b&gt;WE-LLCR Resonant Converter
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Characteristics
&lt;br&gt;
&lt;br&gt;&lt;/b&gt;&lt;/b&gt; Transformer for high efficiency power supply
&lt;br&gt; Input voltage 360–400 VDC
&lt;br&gt; Switching frequency 70–120 kHz
&lt;br&gt; Output power 150 W–250 W
&lt;br&gt; Testing voltage 4 kVAC

&lt;br&gt; Litz wire for low eddy current losses
&lt;br&gt; Defined leakage inductance for use without additional resonant inductor
&lt;br&gt;
&lt;br&gt;&lt;b&gt; Applications
&lt;br&gt;
&lt;br&gt;&lt;/b&gt; Power supplies for PC, netbook, LED lighting and other power supplies
&lt;br&gt; High efficient resonant converters
&lt;br&gt;
&lt;br&gt;&lt;b&gt;The "Value"shown for the Symbol and Packaging is Output Voltage1 Output Current1&lt;/br&gt;&lt;/b&gt;
&lt;br&gt;
&lt;br&gt;&lt;a href="https://katalog.we-online.com/media/images/v2/o14804v209%20Family_WE-LLCR.jpg" title="Enlarge picture"&gt;
&lt;img src="https://katalog.we-online.com/media/images/v2/o14804v209%20Family_WE-LLCR.jpg" width="320"&gt;&lt;/a&gt;&lt;p&gt;
Details see: &lt;a href="https://katalog.we-online.com/en/pbs/WE-LLCR"&gt;https://katalog.we-online.com/en/pbs/WE-LLCR&lt;/a&gt;&lt;p&gt;

&lt;br&gt;Updated  by Yingchun,Shan 2019-08-27
&lt;br&gt;2019(C) Wurth Elektronik</description>
<gates>
<gate name="G$1" symbol="WE-LLCR"/>
</gates>
<devices>
<device name="" package="WE-LLCR_ETD34">
<connects>
<connect gate="G$1" pin="1" pad="4"/>
<connect gate="G$1" pin="2" pad="2"/>
<connect gate="G$1" pin="3" pad="5"/>
<connect gate="G$1" pin="4" pad="6"/>
<connect gate="G$1" pin="5" pad="11"/>
<connect gate="G$1" pin="6" pad="9"/>
<connect gate="G$1" pin="7" pad="10"/>
<connect gate="G$1" pin="8" pad="8"/>
</connects>
<technologies>
<technology name="_760895431">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895431.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="2A"/>
<attribute name="L" value="600uH"/>
<attribute name="LSMIN" value="100uH"/>
<attribute name="N" value="35:2:2:3"/>
<attribute name="PART-NUMBER" value=" 760895431 "/>
<attribute name="RDC1" value="260mOhm"/>
<attribute name="RDC2" value="3.1mOhm"/>
<attribute name="RDC3" value="3.1mOhm"/>
<attribute name="RDC4" value="144mOhm"/>
<attribute name="VALUE" value="12V 12.5A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
<technology name="_760895441">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895441.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="2A"/>
<attribute name="L" value="600uH"/>
<attribute name="LSMIN" value="100uH"/>
<attribute name="N" value="35:4:4:3"/>
<attribute name="PART-NUMBER" value=" 760895441 "/>
<attribute name="RDC1" value="260mOhm"/>
<attribute name="RDC2" value="8mOhm"/>
<attribute name="RDC3" value="8mOhm"/>
<attribute name="RDC4" value="144mOhm"/>
<attribute name="VALUE" value="24V 6.2A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
<technology name="_760895451">
<attribute name="DATASHEET-URL" value="https://katalog.we-online.com/pbs/datasheet/760895451.pdf"/>
<attribute name="FSWITCH" value="70-120kHz"/>
<attribute name="ISAT" value="2A"/>
<attribute name="L" value="600uH"/>
<attribute name="LSMIN" value="100uH"/>
<attribute name="N" value="35:8:8:3"/>
<attribute name="PART-NUMBER" value=" 760895451 "/>
<attribute name="RDC1" value="260mOhm"/>
<attribute name="RDC2" value="26.5mOhm"/>
<attribute name="RDC3" value="26.5mOhm"/>
<attribute name="RDC4" value="145mOhm"/>
<attribute name="VALUE" value="48V 3.1A"/>
<attribute name="VAUX" value="18V"/>
<attribute name="VI" value="360-400V(DC)"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>
