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LMD18200_4.sch 813 KiB
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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.7.0">
<drawing>
<settings>
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
<layers>
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<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="no"/>
<layer number="17" name="Pads" color="2" fill="1" visible="no" active="no"/>
<layer number="18" name="Vias" color="2" fill="1" visible="no" active="no"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="no" active="no"/>
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<layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="no"/>
<layer number="44" name="Drills" color="7" fill="1" visible="no" active="no"/>
<layer number="45" name="Holes" color="7" fill="1" visible="no" active="no"/>
<layer number="46" name="Milling" color="3" fill="1" visible="no" active="no"/>
<layer number="47" name="Measures" color="7" fill="1" visible="no" active="no"/>
<layer number="48" name="Document" color="7" fill="1" visible="no" active="no"/>
<layer number="49" name="Reference" color="7" fill="1" visible="no" active="no"/>
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<layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>
<layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
<layer number="93" name="Pins" color="2" fill="1" visible="no" active="yes"/>
<layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>
<layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
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</layers>
<schematic xreflabel="%F%N/%S.%C%R" xrefpart="/%S.%C%R">
<libraries>
<library name="national-semiconductor">
<description>&lt;b&gt;National Semiconductor&lt;/b&gt;&lt;p&gt;
http://www.national.com&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO-220-11">
<description>&lt;b&gt;11-Lead TO-220 Power Package (T)&lt;/b&gt; NS Package Number TA11B&lt;p&gt;
Source: http://cache.national.com/ds/LM/LMD18200.pdf</description>
<wire x1="-9.9" y1="-1.5" x2="-9.9" y2="-4.4" width="0.2032" layer="21"/>
<wire x1="-9.9" y1="-4.4" x2="9.9" y2="-4.4" width="0.2032" layer="51"/>
<wire x1="9.9" y1="-4.4" x2="9.9" y2="-1.5" width="0.2032" layer="21"/>
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<pad name="1" x="-8.5" y="-9.37" drill="1.1" diameter="1.778"/>
<pad name="2" x="-6.8" y="-4.29" drill="1.1" diameter="1.778"/>
<pad name="3" x="-5.1" y="-9.37" drill="1.1" diameter="1.778"/>
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<pad name="11" x="8.5" y="-9.37" drill="1.1" diameter="1.778"/>
<text x="-10.16" y="-9.525" size="1.27" layer="25" rot="R90">&gt;NAME</text>
<text x="-5.08" y="-3.175" size="1.27" layer="27">&gt;VALUE</text>
<rectangle x1="-10" y1="-1.55" x2="10" y2="0" layer="21"/>
<rectangle x1="-9" y1="-8.175" x2="-8" y2="-4.3" layer="21"/>
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<rectangle x1="8" y1="-8.175" x2="9" y2="-4.3" layer="21"/>
</package>
</packages>
<symbols>
<symbol name="LM18200">
<wire x1="-12.7" y1="15.24" x2="12.7" y2="15.24" width="0.254" layer="94"/>
<wire x1="12.7" y1="15.24" x2="12.7" y2="-15.24" width="0.254" layer="94"/>
<wire x1="12.7" y1="-15.24" x2="-12.7" y2="-15.24" width="0.254" layer="94"/>
<wire x1="-12.7" y1="-15.24" x2="-12.7" y2="15.24" width="0.254" layer="94"/>
<text x="-12.7" y="16.51" size="1.778" layer="95">&gt;NAME</text>
<text x="-12.7" y="-17.78" size="1.778" layer="96">&gt;VALUE</text>
<pin name="BOOTSTRAP1" x="15.24" y="7.62" length="short" direction="in" rot="R180"/>
<pin name="BOOTSTRAP2" x="15.24" y="-2.54" length="short" direction="in" rot="R180"/>
<pin name="OUTPUT1" x="15.24" y="12.7" length="short" direction="out" rot="R180"/>
<pin name="OUTPUT2" x="15.24" y="-7.62" length="short" direction="out" rot="R180"/>
<pin name="DIRECTION" x="-15.24" y="2.54" length="short" direction="in"/>
<pin name="BREAK" x="-15.24" y="5.08" length="short" direction="in"/>
<pin name="PWM" x="-15.24" y="0" length="short" direction="in"/>
<pin name="VS" x="-15.24" y="12.7" length="short" direction="pwr"/>
<pin name="GND" x="-15.24" y="-12.7" length="short" direction="pwr"/>
<pin name="SENSE" x="15.24" y="-12.7" length="short" direction="out" rot="R180"/>
<pin name="THERMAL" x="-15.24" y="-5.08" length="short" direction="out"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="LM18200T" prefix="IC">
<description>&lt;b&gt;3A, 55V H-Bridge Motor Control&lt;/b&gt;&lt;p&gt;
SourcE: http://cache.national.com/ds/LM/LMD18200.pdf</description>
<gates>
<gate name="G$1" symbol="LM18200" x="0" y="0"/>
</gates>
<devices>
<device name="" package="TO-220-11">
<connects>
<connect gate="G$1" pin="BOOTSTRAP1" pad="1"/>
<connect gate="G$1" pin="BOOTSTRAP2" pad="11"/>
<connect gate="G$1" pin="BREAK" pad="4"/>
<connect gate="G$1" pin="DIRECTION" pad="3"/>
<connect gate="G$1" pin="GND" pad="7"/>
<connect gate="G$1" pin="OUTPUT1" pad="2"/>
<connect gate="G$1" pin="OUTPUT2" pad="10"/>
<connect gate="G$1" pin="PWM" pad="5"/>
<connect gate="G$1" pin="SENSE" pad="8"/>
<connect gate="G$1" pin="THERMAL" pad="9"/>
<connect gate="G$1" pin="VS" pad="6"/>
</connects>
<technologies>
<technology name="">
<attribute name="MF" value="" constant="no"/>
<attribute name="MPN" value="" constant="no"/>
<attribute name="OC_FARNELL" value="unknown" constant="no"/>
<attribute name="OC_NEWARK" value="unknown" constant="no"/>
</technology>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
<library name="optocoupler">
<description>&lt;b&gt;Opto Couplers&lt;/b&gt;&lt;p&gt;
Siemens, Hewlett-Packard, Texas Instuments, Sharp, Motorola&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
<wire x1="5.08" y1="2.921" x2="-5.08" y2="2.921" width="0.1524" layer="21"/>
<wire x1="-5.08" y1="-2.921" x2="5.08" y2="-2.921" width="0.1524" layer="21"/>
<wire x1="5.08" y1="2.921" x2="5.08" y2="-2.921" width="0.1524" layer="21"/>
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<wire x1="-5.08" y1="-2.921" x2="-5.08" y2="-1.016" width="0.1524" layer="21"/>
<wire x1="-5.08" y1="1.016" x2="-5.08" y2="-1.016" width="0.1524" layer="21" curve="-180"/>
<pad name="1" x="-3.81" y="-3.81" drill="0.8128" shape="offset" rot="R270"/>
<pad name="2" x="-1.27" y="-3.81" drill="0.8128" shape="offset" rot="R270"/>
<pad name="7" x="-1.27" y="3.81" drill="0.8128" shape="offset" rot="R90"/>
<pad name="8" x="-3.81" y="3.81" drill="0.8128" shape="offset" rot="R90"/>
<pad name="3" x="1.27" y="-3.81" drill="0.8128" shape="offset" rot="R270"/>
<pad name="4" x="3.81" y="-3.81" drill="0.8128" shape="offset" rot="R270"/>
<pad name="6" x="1.27" y="3.81" drill="0.8128" shape="offset" rot="R90"/>
<pad name="5" x="3.81" y="3.81" drill="0.8128" shape="offset" rot="R90"/>
<text x="-5.334" y="-2.921" size="1.27" layer="25" ratio="10" rot="R90">&gt;NAME</text>
<text x="-3.556" y="-0.635" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
</package>
</packages>
<symbols>
<symbol name="2630">
<wire x1="-5.715" y1="1.27" x2="-6.985" y2="-1.27" width="0.254" layer="94"/>
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