component
L7812CD2T-TR
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (DIGIKEY_PN 497-1178-2-ND, LCSC_PN C13456, MOUSER_PN 511-L7812CD2T-TR). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+27−3
l7812cd2t-tr.lbr+22−2@@ -57,6 +57,18 @@ <smd name="1" x="-7.6500" y="2.5400" dx="4.6000" dy="1.1000" layer="1"/> <smd name="2" x="1.5000" y="-0.0000" dx="9.4000" dy="10.8000" layer="1"/> <smd name="3" x="-7.6500" y="-2.5400" dx="4.6000" dy="1.1000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-7.6500" y="3.3500"/>+ <vertex x="-7.9900" y="3.8200"/>+ <vertex x="-7.3100" y="3.8200"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="4.6250" y="5.0000"/>+ <vertex x="4.6250" y="-5.0000"/>+ <vertex x="-4.6250" y="-5.0000"/>+ <vertex x="-4.6250" y="4.0000"/>+ <vertex x="-3.6250" y="5.0000"/>+ </polygon> <wire x1="-4.8250" y1="5.2000" x2="-4.8250" y2="3.3900" width="0.1200" layer="21"/> <wire x1="-4.8250" y1="-5.2000" x2="-4.8250" y2="-3.3900" width="0.1200" layer="21"/> <wire x1="-3.4600" y1="5.2000" x2="-4.8250" y2="5.2000" width="0.1200" layer="21"/>@@ -72,7 +84,7 @@ <wire x1="5.6250" y1="-5.0000" x2="4.6250" y2="-5.0000" width="0.1000" layer="51"/> <text x="0" y="6.000" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-6.000" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-7.6500" y="3.3500"/><vertex x="-7.9900" y="3.8200"/><vertex x="-7.3100" y="3.8200"/></polygon></package>+</package> </packages> <symbols> <symbol name="L7812CD2T-TR">@@ -100,7 +112,15 @@ <connect gate="G$1" pin="GROUND" pad="2"/> <connect gate="G$1" pin="OUTPUT" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="L7812CD2T-TR" constant="no"/>+ <attribute name="MANUFACTURER" value="STMicroelectronics" constant="no"/>+ <attribute name="MOUSER_PN" value="511-L7812CD2T-TR" constant="no"/>+ <attribute name="DIGIKEY_PN" value="497-1178-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C13456" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+5−1@@ -26,7 +26,11 @@ "model_3d_step": "l7812cd2t-tr.step", "lbr": "l7812cd2t-tr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "497-1178-2-ND",+ "mouser": "511-L7812CD2T-TR",+ "lcsc": "C13456"+ }, "pins": [ { "number": "1",