component
LMQ61460AFSQRJRRQ1
Public Made by Adomby adom
Texas Instruments LMQ61460-Q1 automotive 3 V to 36 V, 6 A synchronous buck converter (FPWM, spread spectrum) in the 4 x 3.5 mm VQFN-HR-14 (RJR). KiCad symbol, footprint, Fusion library and 3D.
main
John Lauer
Component page: symbol, footprint, Fusion library, viewers, provenance, models
cf95da0
2d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<settings><setting alwaysvectorfont="no"/></settings>
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>
<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>
<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="39" name="tKeepout" color="4" fill="11" visible="no" active="yes"/>
<layer number="40" name="bKeepout" color="1" fill="11" visible="no" active="yes"/>
<layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="yes"/>
<layer number="42" name="bRestrict" color="1" fill="10" visible="no" active="yes"/>
<layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="yes"/>
<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
<layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>
<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
<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"/>
<layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>
<layer number="97" name="Info" color="7" fill="1" visible="yes" active="yes"/>
<layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/>
</layers>
<library>
<description>Automotive 3 V to 36 V, 6 A synchronous step-down converter, FPWM (AFS option), spread spectrum, adjustable Vout/fsw, VQFN-HR-14 (RJR0014A) 4 x 3.5 mm wettable flank</description>
<packages>
<package name="lmq61460afsqrjrrq1">
<description>14 pads, 4.4 x 3.9 mm. TI RJR0014A VQFN-HR-14 4x3.5mm, LMQ61460-Q1; land pattern and stencil from SNVSBP4D (Rev D) pp.57-58 (4223976/H)</description>
<smd name="2" x="-1.8500" y="0.5250" dx="0.7000" dy="0.2500" layer="1" roundness="40"/>
<smd name="3" x="-1.8500" y="-0.0000" dx="0.7000" dy="0.3000" layer="1" roundness="33"/>
<smd name="4" x="-1.8500" y="-0.5250" dx="0.7000" dy="0.2500" layer="1" roundness="40"/>
<smd name="6" x="-1.1250" y="-1.6000" dx="0.2500" dy="0.7000" layer="1" roundness="40"/>
<smd name="7" x="-0.6250" y="-1.6000" dx="0.2500" dy="0.7000" layer="1" roundness="40"/>
<smd name="8" x="0.4500" y="-1.4500" dx="0.4000" dy="1.0000" layer="1" roundness="25"/>
<smd name="12" x="0.4500" y="1.4500" dx="0.4000" dy="1.0000" layer="1" roundness="25"/>
<smd name="13" x="-0.6250" y="1.6000" dx="0.2500" dy="0.7000" layer="1" roundness="40"/>
<smd name="14" x="-1.1250" y="1.6000" dx="0.2500" dy="0.7000" layer="1" roundness="40"/>
<smd name="10" x="1.0000" y="-0.0000" dx="2.4000" dy="0.4000" layer="1" roundness="25" cream="no"/>
<smd name="1" x="-1.6500" y="1.1500" dx="0.2000" dy="0.2000" layer="1" cream="no"/>
<smd name="5" x="-1.6500" y="-1.1500" dx="0.2000" dy="0.2000" layer="1" cream="no"/>
<smd name="9" x="1.5750" y="-1.1500" dx="0.2000" dy="0.2000" layer="1" cream="no"/>
<smd name="11" x="1.5750" y="1.1500" dx="0.2000" dy="0.2000" layer="1" cream="no"/>
<circle x="-2.5500" y="1.9500" radius="0.1000" width="0.2000" layer="21"/>
<polygon width="0.1000" layer="51">
<vertex x="-1.5000" y="1.7500"/>
<vertex x="2.0000" y="1.7500"/>
<vertex x="2.0000" y="-1.7500"/>
<vertex x="-2.0000" y="-1.7500"/>
<vertex x="-2.0000" y="1.2500"/>
</polygon>
<text x="0" y="3.050" size="1.27" layer="25" align="bottom-center">>NAME</text>
<text x="0" y="-3.050" size="1.27" layer="27" align="top-center">>VALUE</text>
</package>
</packages>
<symbols>
<symbol name="LMQ61460AFSQRJRRQ1">
<description>Automotive 3 V to 36 V, 6 A synchronous step-down converter, FPWM (AFS option), spread spectrum, adjustable Vout/fsw, VQFN-HR-14 (RJR0014A) 4 x 3.5 mm wettable flank</description>
<wire x1="-10.16" y1="12.7" x2="10.16" y2="12.7" width="0.254" layer="94"/>
<wire x1="10.16" y1="12.7" x2="10.16" y2="-17.78" width="0.254" layer="94"/>
<wire x1="10.16" y1="-17.78" x2="-10.16" y2="-17.78" width="0.254" layer="94"/>
<wire x1="-10.16" y1="-17.78" x2="-10.16" y2="12.7" width="0.254" layer="94"/>
<text x="-10.1600" y="13.9700" size="1.27" layer="95" align="center">>NAME</text>
<text x="-10.1600" y="-19.0500" size="1.27" layer="96" align="center">>VALUE</text>
<pin name="VIN1" x="-12.7" y="10.16" length="short" direction="pwr"/>
<pin name="VIN2" x="-12.7" y="7.62" length="short" direction="pwr"/>
<pin name="EN/SYNC" x="-12.7" y="2.54" length="short" direction="in"/>
<pin name="RT" x="-12.7" y="0" length="short" direction="pas"/>
<pin name="BIAS" x="-12.7" y="-5.08" length="short" direction="pwr"/>
<pin name="AGND" x="-12.7" y="-10.16" length="short" direction="pwr"/>
<pin name="PGND1" x="-12.7" y="-12.7" length="short" direction="pwr"/>
<pin name="PGND2" x="-12.7" y="-15.24" length="short" direction="pwr"/>
<pin name="SW" x="12.7" y="10.16" length="short" direction="out" rot="R180"/>
<pin name="CBOOT" x="12.7" y="7.62" length="short" direction="pas" rot="R180"/>
<pin name="RBOOT" x="12.7" y="5.08" length="short" direction="pas" rot="R180"/>
<pin name="FB" x="12.7" y="0" length="short" direction="in" rot="R180"/>
<pin name="VCC" x="12.7" y="-5.08" length="short" direction="out" rot="R180"/>
<pin name="PGOOD" x="12.7" y="-10.16" length="short" direction="oc" rot="R180"/>
<text x="-9.6500" y="11.6800" size="0.762" layer="94" font="vector" ratio="15" align="center-left">INPUT</text>
<text x="-9.6500" y="4.0600" size="0.762" layer="94" font="vector" ratio="15" align="center-left">CONTROL</text>
<text x="-9.6500" y="-3.5600" size="0.762" layer="94" font="vector" ratio="15" align="center-left">LDO IN</text>
<text x="-9.6500" y="-8.6400" size="0.762" layer="94" font="vector" ratio="15" align="center-left">GROUND</text>
<text x="9.6500" y="11.6800" size="0.762" layer="94" font="vector" ratio="15" align="center-right">SWITCH</text>
<text x="9.6500" y="1.5200" size="0.762" layer="94" font="vector" ratio="15" align="center-right">REGULATION</text>
</symbol>
</symbols>
<devicesets>
<deviceset name="LMQ61460AFSQRJRRQ1" prefix="U">
<description>Automotive 3 V to 36 V, 6 A synchronous step-down converter, FPWM (AFS option), spread spectrum, adjustable Vout/fsw, VQFN-HR-14 (RJR0014A) 4 x 3.5 mm wettable flank</description>
<gates>
<gate name="G$1" symbol="LMQ61460AFSQRJRRQ1" x="0" y="0"/>
</gates>
<devices>
<device name="" package="lmq61460afsqrjrrq1">
<connects>
<connect gate="G$1" pin="VIN1" pad="8"/>
<connect gate="G$1" pin="VIN2" pad="12"/>
<connect gate="G$1" pin="EN/SYNC" pad="7"/>
<connect gate="G$1" pin="RT" pad="6"/>
<connect gate="G$1" pin="BIAS" pad="1"/>
<connect gate="G$1" pin="AGND" pad="3"/>
<connect gate="G$1" pin="PGND1" pad="9"/>
<connect gate="G$1" pin="PGND2" pad="11"/>
<connect gate="G$1" pin="SW" pad="10"/>
<connect gate="G$1" pin="CBOOT" pad="14"/>
<connect gate="G$1" pin="RBOOT" pad="13"/>
<connect gate="G$1" pin="FB" pad="4"/>
<connect gate="G$1" pin="VCC" pad="2"/>
<connect gate="G$1" pin="PGOOD" pad="5"/>
</connects>
<technologies><technology name=""/></technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>