component
TPS54331DDAR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8-EP. 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 296-39419-2-ND, LCSC_PN C90761). 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
+26−4
page.json+5−2@@ -26,13 +26,16 @@ "model_3d_step": "tps54331ddar.step", "lbr": "tps54331ddar.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-39419-2-ND",+ "lcsc": "C90761"+ }, "pins": [ { "number": "1", "name": "BOOT", "type": "output",- "description": "Bootstrap capacitor node for the internal high-side MOSFET gate driver. A 0.1-µF capacitor is required between BOOT and PH. If the BOOT-PH voltage falls below the minimum requirement, the high-side MOSFET is forced off until the capacitor is refreshed. Absolute max BOOT: 38 V; BOOT-PH: 8 V."+ "description": "Bootstrap capacitor node for the internal high-side MOSFET gate driver. A 0.1-\u00b5F capacitor is required between BOOT and PH. If the BOOT-PH voltage falls below the minimum requirement, the high-side MOSFET is forced off until the capacitor is refreshed. Absolute max BOOT: 38 V; BOOT-PH: 8 V." }, { "number": "2",
tps54331ddar.lbr+21−2@@ -63,6 +63,18 @@ <smd name="7" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="8" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/> <smd name="9" x="0.0000" y="-0.0000" dx="2.2900" dy="3.0000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="2.4700"/>+ <vertex x="-2.8400" y="2.8000"/>+ <vertex x="-2.3600" y="2.8000"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="2.4500"/>+ <vertex x="1.9500" y="2.4500"/>+ <vertex x="1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="1.4750"/>+ </polygon> <wire x1="-2.0600" y1="2.5600" x2="2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="2.4650" x2="-2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-2.5600" x2="-2.0600" y2="-2.4650" width="0.1200" layer="21"/>@@ -71,7 +83,7 @@ <wire x1="2.0600" y1="-2.5600" x2="-2.0600" y2="-2.5600" width="0.1200" layer="21"/> <text x="0" y="3.480" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-3.480" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="2.4700"/><vertex x="-2.8400" y="2.8000"/><vertex x="-2.3600" y="2.8000"/></polygon></package>+</package> </packages> <symbols> <symbol name="TPS54331DDAR">@@ -111,7 +123,14 @@ <connect gate="G$1" pin="GND" pad="7"/> <connect gate="G$1" pin="COMP" pad="6"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="TPS54331DDAR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-39419-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C90761" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>