Skip to content
This repository has been archived by the owner on Jul 16, 2021. It is now read-only.

LTC4421 #41

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

LTC4421 #41

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4a446b6
Added TSSOP-36 footprint + LTC4421 layout and device
sgum1 Jan 10, 2021
31d4437
Updated LTC4421
sgum1 Jan 12, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
144 changes: 143 additions & 1 deletion EAGLE Libraries/HyTechDevices.lbr
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
<setting keepoldvectorfont="yes"/>
<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"/>
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.01" altunitdist="inch" altunit="inch"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
Expand Down Expand Up @@ -3796,6 +3796,52 @@ Source: https://www.analog.com/media/en/package-pcb-resources/package/3805236552
<rectangle x1="3.7084" y1="2.159" x2="4.5212" y2="6.858" layer="21"/>
<rectangle x1="5.08" y1="-0.381" x2="5.8928" y2="6.858" layer="21"/>
</package>
<package name="TSSOP-36">
<description>&lt;b&gt;36-Lead Thin Shrink Small Outline Package TSSOP&lt;/b&gt; &lt;br&gt;&lt;br&gt;
Source: https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-ssop/SSOP_36_05-08-1640.pdf</description>
<smd name="4" x="-3.4036" y="3.57631875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="5" x="-3.4036" y="2.92608125" dx="1.27" dy="0.4318" layer="1"/>
<smd name="6" x="-3.4036" y="2.275840625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="7" x="-3.4036" y="1.6256" dx="1.27" dy="0.4318" layer="1"/>
<smd name="8" x="-3.4036" y="0.975359375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="9" x="-3.4036" y="0.32511875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="10" x="-3.4036" y="-0.32511875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="11" x="-3.4036" y="-0.975359375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="12" x="-3.4036" y="-1.6256" dx="1.27" dy="0.4318" layer="1"/>
<smd name="13" x="-3.4036" y="-2.275840625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="14" x="-3.4036" y="-2.92608125" dx="1.27" dy="0.4318" layer="1"/>
<smd name="15" x="-3.4036" y="-3.57631875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="2" x="-3.4036" y="4.8768" dx="1.27" dy="0.4318" layer="1"/>
<smd name="16" x="-3.4036" y="-4.226559375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="17" x="-3.4036" y="-4.8768" dx="1.27" dy="0.4318" layer="1"/>
<smd name="3" x="-3.4036" y="4.226559375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="33" x="3.4036" y="3.57631875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="32" x="3.4036" y="2.92608125" dx="1.27" dy="0.4318" layer="1"/>
<smd name="31" x="3.4036" y="2.275840625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="30" x="3.4036" y="1.6256" dx="1.27" dy="0.4318" layer="1"/>
<smd name="29" x="3.4036" y="0.975359375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="28" x="3.4036" y="0.32511875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="27" x="3.4036" y="-0.32511875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="26" x="3.4036" y="-0.975359375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="25" x="3.4036" y="-1.6256" dx="1.27" dy="0.4318" layer="1"/>
<smd name="24" x="3.4036" y="-2.275840625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="23" x="3.4036" y="-2.92608125" dx="1.27" dy="0.4318" layer="1"/>
<smd name="22" x="3.4036" y="-3.57631875" dx="1.27" dy="0.4318" layer="1"/>
<smd name="35" x="3.4036" y="4.8768" dx="1.27" dy="0.4318" layer="1"/>
<smd name="21" x="3.4036" y="-4.226559375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="20" x="3.4036" y="-4.8768" dx="1.27" dy="0.4318" layer="1"/>
<smd name="34" x="3.4036" y="4.226559375" dx="1.27" dy="0.4318" layer="1"/>
<smd name="1" x="-3.4036" y="5.527040625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="18" x="-3.4036" y="-5.527040625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="19" x="3.4036" y="-5.527040625" dx="1.27" dy="0.4318" layer="1"/>
<smd name="36" x="3.4036" y="5.527040625" dx="1.27" dy="0.4318" layer="1"/>
<wire x1="-2.6416" y1="6.4516" x2="2.6416" y2="6.4516" width="0.1524" layer="25"/>
<wire x1="-2.6416" y1="6.4008" x2="-2.6416" y2="-6.4008" width="0.1524" layer="21"/>
<wire x1="2.6416" y1="6.4008" x2="2.6416" y2="-6.4008" width="0.1524" layer="21"/>
<wire x1="-2.6416" y1="-6.4008" x2="2.6416" y2="-6.4008" width="0.1524" layer="25"/>
<text x="-2.667" y="6.604" size="0.762" layer="25">&gt;NAME</text>
<text x="-2.667" y="-6.604" size="0.762" layer="27" align="top-left">&gt;VALUE</text>
</package>
</packages>
<symbols>
<symbol name="VOLTAGE_REGULATOR">
Expand Down Expand Up @@ -6306,6 +6352,50 @@ Source: https://www.analog.com/media/en/package-pcb-resources/package/3805236552
<text x="13.97" y="6.35" size="1.27" layer="94" rot="R180">CANH</text>
<text x="1.27" y="5.08" size="1.27" layer="94">VSS</text>
</symbol>
<symbol name="LTC4421">
<pin name="CPO" x="-20.32" y="7.62" length="middle" direction="pas"/>
<pin name="CPOREF" x="-20.32" y="10.16" length="middle" direction="pas"/>
<pin name="OUT1" x="-20.32" y="5.08" length="middle" direction="pas"/>
<pin name="SENSE1" x="-20.32" y="2.54" length="middle" direction="pas"/>
<pin name="SOURCE1" x="-20.32" y="0" length="middle" direction="pas"/>
<pin name="GATE1" x="-20.32" y="-2.54" length="middle" direction="pas"/>
<pin name="V1" x="-20.32" y="-5.08" length="middle" direction="pas"/>
<pin name="UVF1" x="-20.32" y="-7.62" length="middle" direction="pas"/>
<pin name="UVR1" x="-20.32" y="-10.16" length="middle" direction="pas"/>
<pin name="OV1" x="-20.32" y="-12.7" length="middle" direction="pas"/>
<pin name="TMR1" x="17.78" y="-15.24" length="middle" direction="pas" rot="R180"/>
<pin name="!DISABLE1" x="17.78" y="0" length="middle" direction="pas" rot="R180"/>
<pin name="!CH1" x="17.78" y="15.24" length="middle" direction="pas" rot="R180"/>
<pin name="!VALID1" x="17.78" y="20.32" length="middle" direction="pas" rot="R180"/>
<pin name="!FAULT1" x="17.78" y="10.16" length="middle" direction="pas" rot="R180"/>
<pin name="CASIN" x="17.78" y="-7.62" length="middle" direction="pas" rot="R180"/>
<pin name="INTVCC" x="17.78" y="-10.16" length="middle" direction="pas" rot="R180"/>
<pin name="CASOUT" x="17.78" y="5.08" length="middle" direction="pas" rot="R180"/>
<pin name="EXTVCC" x="17.78" y="22.86" length="middle" direction="pas" rot="R180"/>
<pin name="GND" x="17.78" y="-20.32" length="middle" direction="pas" rot="R180"/>
<pin name="OUT2" x="-20.32" y="22.86" length="middle" direction="pas"/>
<pin name="SENSE2" x="-20.32" y="20.32" length="middle" direction="pas"/>
<pin name="SOURCE2" x="-20.32" y="17.78" length="middle" direction="pas"/>
<pin name="GATE2" x="-20.32" y="15.24" length="middle" direction="pas"/>
<pin name="V2" x="-20.32" y="12.7" length="middle" direction="pas"/>
<pin name="UVF2" x="-20.32" y="-15.24" length="middle" direction="pas"/>
<pin name="UVR2" x="-20.32" y="-17.78" length="middle" direction="pas"/>
<pin name="OV2" x="-20.32" y="-20.32" length="middle" direction="pas"/>
<pin name="TMR2" x="17.78" y="-12.7" length="middle" direction="pas" rot="R180"/>
<pin name="!DISABLE2" x="17.78" y="-2.54" length="middle" direction="pas" rot="R180"/>
<pin name="!CH2" x="17.78" y="12.7" length="middle" direction="pas" rot="R180"/>
<pin name="!VALID2" x="17.78" y="17.78" length="middle" direction="pas" rot="R180"/>
<pin name="!FAULT2" x="17.78" y="7.62" length="middle" direction="pas" rot="R180"/>
<pin name="!SHDN" x="17.78" y="-5.334" length="middle" direction="pas" rot="R180"/>
<pin name="RETRY" x="17.78" y="2.54" length="middle" direction="pas" rot="R180"/>
<pin name="QUAL" x="17.78" y="-17.78" length="middle" direction="pas" rot="R180"/>
<wire x1="-15.24" y1="25.4" x2="-15.24" y2="-22.86" width="0.1524" layer="94"/>
<wire x1="-15.24" y1="-22.86" x2="12.7" y2="-22.86" width="0.1524" layer="94"/>
<wire x1="12.7" y1="-22.86" x2="12.7" y2="25.4" width="0.1524" layer="94"/>
<wire x1="12.7" y1="25.4" x2="-15.24" y2="25.4" width="0.1524" layer="94"/>
<text x="-15.24" y="25.4" size="1.778" layer="95">&gt;NAME</text>
<text x="-14.986" y="-22.86" size="1.778" layer="96" align="top-left">&gt;VALUE</text>
</symbol>
</symbols>
<devicesets>
<deviceset name="LR8">
Expand Down Expand Up @@ -9774,6 +9864,58 @@ Coil voltage: 75% - 170% of nominal voltage
</device>
</devices>
</deviceset>
<deviceset name="LTC4421">
<description>LTC4421 High Power Prioritized PowerPath Controller
&lt;a href="https://www.analog.com/media/en/technical-documentation/data-sheets/LTC4421.pdf"&gt;Datasheet&lt;/a&gt;</description>
<gates>
<gate name="G$1" symbol="LTC4421" x="1.016" y="-1.016"/>
</gates>
<devices>
<device name="" package="TSSOP-36">
<connects>
<connect gate="G$1" pin="!CH1" pad="13"/>
<connect gate="G$1" pin="!CH2" pad="24"/>
<connect gate="G$1" pin="!DISABLE1" pad="12"/>
<connect gate="G$1" pin="!DISABLE2" pad="25"/>
<connect gate="G$1" pin="!FAULT1" pad="15"/>
<connect gate="G$1" pin="!FAULT2" pad="22"/>
<connect gate="G$1" pin="!SHDN" pad="21"/>
<connect gate="G$1" pin="!VALID1" pad="14"/>
<connect gate="G$1" pin="!VALID2" pad="23"/>
<connect gate="G$1" pin="CASIN" pad="16"/>
<connect gate="G$1" pin="CASOUT" pad="18"/>
<connect gate="G$1" pin="CPO" pad="1"/>
<connect gate="G$1" pin="CPOREF" pad="2"/>
<connect gate="G$1" pin="EXTVCC" pad="36"/>
<connect gate="G$1" pin="GATE1" pad="6"/>
<connect gate="G$1" pin="GATE2" pad="31"/>
<connect gate="G$1" pin="GND" pad="35"/>
<connect gate="G$1" pin="INTVCC" pad="17"/>
<connect gate="G$1" pin="OUT1" pad="3"/>
<connect gate="G$1" pin="OUT2" pad="34"/>
<connect gate="G$1" pin="OV1" pad="10"/>
<connect gate="G$1" pin="OV2" pad="27"/>
<connect gate="G$1" pin="QUAL" pad="19"/>
<connect gate="G$1" pin="RETRY" pad="20"/>
<connect gate="G$1" pin="SENSE1" pad="4"/>
<connect gate="G$1" pin="SENSE2" pad="33"/>
<connect gate="G$1" pin="SOURCE1" pad="5"/>
<connect gate="G$1" pin="SOURCE2" pad="32"/>
<connect gate="G$1" pin="TMR1" pad="11"/>
<connect gate="G$1" pin="TMR2" pad="26"/>
<connect gate="G$1" pin="UVF1" pad="8"/>
<connect gate="G$1" pin="UVF2" pad="29"/>
<connect gate="G$1" pin="UVR1" pad="9"/>
<connect gate="G$1" pin="UVR2" pad="28"/>
<connect gate="G$1" pin="V1" pad="7"/>
<connect gate="G$1" pin="V2" pad="30"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
Expand Down
15 changes: 0 additions & 15 deletions EAGLE Libraries/README.md
View file
Open in desktop

This file was deleted.