component
SM7035P
Public Made by Adomby adom
Shenzhen Sunmoon Micro AC-DC Controllers and Regulators, SOIC-8. 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 C136191). 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
+28−8
page.json+8−6@@ -26,13 +26,15 @@ "model_3d_step": "sm7035p.step", "lbr": "sm7035p.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C136191"+ }, "pins": [ { "number": "1", "name": "DRAIN", "type": "power_out",- "description": "Drain of the internal high-voltage power MOSFET (BV_DRAIN = 500V, Rdson ≈ 20Ω). Also supplies VDD via internal JFET/startup circuit charging the VDD cap."+ "description": "Drain of the internal high-voltage power MOSFET (BV_DRAIN = 500V, Rdson \u2248 20\u03a9). Also supplies VDD via internal JFET/startup circuit charging the VDD cap." }, { "number": "2",@@ -44,13 +46,13 @@ "number": "3", "name": "FB", "type": "input",- "description": "Feedback input for constant-voltage control. Compared against VFB_CV ≈ 2V threshold; frequency-hopping regulator sets Vout via RFBL/(RFBL+RFBH) = VFB_CV/Vout. Abs max -0.3 to 7V."+ "description": "Feedback input for constant-voltage control. Compared against VFB_CV \u2248 2V threshold; frequency-hopping regulator sets Vout via RFBL/(RFBL+RFBH) = VFB_CV/Vout. Abs max -0.3 to 7V." }, { "number": "4", "name": "VDD", "type": "power_in",- "description": "Chip supply rail, typically 6.0V (abs max -0.3 to 7V). Bypassed with a local cap; charged from DRAIN via internal startup/regulator. IDD ≈ 450µA."+ "description": "Chip supply rail, typically 6.0V (abs max -0.3 to 7V). Bypassed with a local cap; charged from DRAIN via internal startup/regulator. IDD \u2248 450\u00b5A." }, { "number": "5",@@ -68,13 +70,13 @@ "number": "7", "name": "GND", "type": "power_in",- "description": "Chip ground. Tie to pin 8; recommend ≥8×8mm copper pour on pins 7/8 for thermal dissipation."+ "description": "Chip ground. Tie to pin 8; recommend \u22658\u00d78mm copper pour on pins 7/8 for thermal dissipation." }, { "number": "8", "name": "GND", "type": "power_in",- "description": "Chip ground. Tie to pin 7; recommend ≥8×8mm copper pour on pins 7/8 for thermal dissipation."+ "description": "Chip ground. Tie to pin 7; recommend \u22658\u00d78mm copper pour on pins 7/8 for thermal dissipation." } ], "provenance": {
sm7035p.lbr+20−2@@ -62,6 +62,18 @@ <smd name="6" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/> <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"/>+ <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"/>@@ -70,7 +82,7 @@ <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="SM7035P">@@ -108,7 +120,13 @@ <connect gate="G$1" pin="NC@2" pad="6"/> <connect gate="G$1" pin="NC@3" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="SM7035P" constant="no"/>+ <attribute name="MANUFACTURER" value="Shenzhen Sunmoon Micro" constant="no"/>+ <attribute name="LCSC_PN" value="C136191" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>