diff --git a/eagle/fab.lbr b/eagle/fab.lbr
index 83ba70bb190d8730f70c6c83923b3880a501ba77..32b92b1b190fa1c3ba4856c0ead8271c5bec9162 100644
--- a/eagle/fab.lbr
+++ b/eagle/fab.lbr
@@ -3211,6 +3211,24 @@ Amplified SiSonic (TM) Microphone</description>
 <text x="-5.08" y="7.62" size="1.778" layer="95">&gt;NAME</text>
 <text x="-5.08" y="-7.62" size="1.778" layer="96">&gt;VALUE</text>
 </symbol>
+<symbol name="REGULATOR_SOT223">
+<wire x1="-6.35" y1="5.08" x2="-6.35" y2="2.54" width="0.4064" layer="94"/>
+<wire x1="-6.35" y1="2.54" x2="-6.35" y2="-1.27" width="0.4064" layer="94"/>
+<wire x1="-6.35" y1="-1.27" x2="0" y2="-1.27" width="0.4064" layer="94"/>
+<wire x1="0" y1="-1.27" x2="6.35" y2="-1.27" width="0.4064" layer="94"/>
+<wire x1="6.35" y1="-1.27" x2="6.35" y2="2.54" width="0.4064" layer="94"/>
+<wire x1="6.35" y1="2.54" x2="6.35" y2="5.08" width="0.4064" layer="94"/>
+<wire x1="6.35" y1="5.08" x2="-6.35" y2="5.08" width="0.4064" layer="94"/>
+<wire x1="-7.62" y1="2.54" x2="-6.35" y2="2.54" width="0.254" layer="94"/>
+<wire x1="0" y1="-1.27" x2="0" y2="-2.54" width="0.254" layer="94"/>
+<wire x1="6.35" y1="2.54" x2="7.62" y2="2.54" width="0.254" layer="94"/>
+<text x="-6.35" y="-3.81" size="1.27" layer="95">&gt;NAME</text>
+<text x="1.27" y="-3.81" size="1.27" layer="96">&gt;VALUE</text>
+<pin name="IN" x="-7.62" y="2.54" length="point"/>
+<pin name="GND" x="0" y="-2.54" length="point" rot="R90"/>
+<pin name="OUT1" x="7.62" y="2.54" length="point" rot="R180"/>
+<pin name="OUT2" x="7.62" y="0" length="middle" rot="R180"/>
+</symbol>
 </symbols>
 <devicesets>
 <deviceset name="ELECTRET">
@@ -4739,6 +4757,24 @@ Standard adjustable voltage regulator but in SMD form. Spark Fun Electronics SKU
 </device>
 </devices>
 </deviceset>
+<deviceset name="REGULATOR_SOT223">
+<gates>
+<gate name="G$1" symbol="REGULATOR_SOT223" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="SOT223">
+<connects>
+<connect gate="G$1" pin="GND" pad="1"/>
+<connect gate="G$1" pin="IN" pad="3"/>
+<connect gate="G$1" pin="OUT1" pad="2"/>
+<connect gate="G$1" pin="OUT2" pad="4"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
 </devicesets>
 </library>
 </drawing>