component
XT1861B332MR-G
Public Made by Adomby adom
NATLINEAR DC-DC Converters, SOT-23-3L. 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> (LCSC_PN C236396). 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
+26−6
page.json+6−4@@ -26,25 +26,27 @@ "model_3d_step": "xt1861b332mr-g.step", "lbr": "xt1861b332mr-g.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C236396"+ }, "pins": [ { "number": "1", "name": "GND", "type": "power_in",- "description": "Ground / reference return (接地端). Connect to system ground."+ "description": "Ground / reference return (\u63a5\u5730\u7aef). Connect to system ground." }, { "number": "2", "name": "LX", "type": "passive",- "description": "Switch node (开关). Connects to the external boost inductor between VIN and the internal power switch / synchronous rectifier. Rated 1000 mA maximum switch current, 6.5 V absolute maximum."+ "description": "Switch node (\u5f00\u5173). Connects to the external boost inductor between VIN and the internal power switch / synchronous rectifier. Rated 1000 mA maximum switch current, 6.5 V absolute maximum." }, { "number": "3", "name": "VOUT", "type": "power_out",- "description": "Regulated boost output (输出端), factory-set to 3.3 V ±2.5% (suffix '33'). Also serves as the IC supply once the output is above the input. Bypass with a 22 µF ceramic capacitor to GND. 6.5 V absolute maximum."+ "description": "Regulated boost output (\u8f93\u51fa\u7aef), factory-set to 3.3 V \u00b12.5% (suffix '33'). Also serves as the IC supply once the output is above the input. Bypass with a 22 \u00b5F ceramic capacitor to GND. 6.5 V absolute maximum." } ], "provenance": {
xt1861b332mr-g.lbr+20−2@@ -57,6 +57,18 @@ <smd name="1" x="-1.1375" y="0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="2" x="-1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="3" x="1.1375" y="-0.0000" dx="1.3250" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="0.3800"/>+ <vertex x="-1.2100" y="0.0500"/>+ <vertex x="-1.6900" y="0.0500"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.4000" y="1.4500"/>+ <vertex x="0.8000" y="1.4500"/>+ <vertex x="0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="1.0500"/>+ </polygon> <wire x1="-0.9100" y1="1.5600" x2="0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="1.5100" x2="-0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="-0.3900" x2="-0.9100" y2="0.3900" width="0.1200" layer="21"/>@@ -66,7 +78,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.212" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.212" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="0.3800"/><vertex x="-1.2100" y="0.0500"/><vertex x="-1.6900" y="0.0500"/></polygon></package>+</package> </packages> <symbols> <symbol name="XT1861B332MR-G">@@ -94,7 +106,13 @@ <connect gate="G$1" pin="LX" pad="2"/> <connect gate="G$1" pin="VOUT" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="XT1861B332MR-G" constant="no"/>+ <attribute name="MANUFACTURER" value="NATLINEAR" constant="no"/>+ <attribute name="LCSC_PN" value="C236396" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>