component
LGS63042EP
Public Made by Adomby adom
Legend Si LED Drivers, ESOP-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 C5280696). 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
+29−9
lgs63042ep.lbr+22−4@@ -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="2.4100" dy="3.3000" 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="LGS63042EP">@@ -89,7 +101,7 @@ <pin name="OVP" x="17.78" y="0" length="middle" direction="in" rot="R180"/> <pin name="CSN" x="17.78" y="-2.54" length="middle" direction="in" rot="R180"/> <pin name="VIN/OUT" x="17.78" y="-5.08" length="middle" direction="pwr" rot="R180"/>- <pin name="EXPOSED PAD" x="-17.78" y="-7.62" length="middle" direction="pwr"/>+ <pin name="EXPOSED_PAD" x="-17.78" y="-7.62" length="middle" direction="pwr"/> </symbol> </symbols> <devicesets>@@ -109,9 +121,15 @@ <connect gate="G$1" pin="OVP" pad="7"/> <connect gate="G$1" pin="CSN" pad="6"/> <connect gate="G$1" pin="VIN/OUT" pad="5"/>- <connect gate="G$1" pin="EXPOSED PAD" pad="9"/>+ <connect gate="G$1" pin="EXPOSED_PAD" pad="9"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="LGS63042EP" constant="no"/>+ <attribute name="MANUFACTURER" value="Legend Si" constant="no"/>+ <attribute name="LCSC_PN" value="C5280696" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+7−5@@ -26,7 +26,9 @@ "model_3d_step": "lgs63042ep.step", "lbr": "lgs63042ep.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C5280696"+ }, "pins": [ { "number": "1",@@ -44,7 +46,7 @@ "number": "3", "name": "SW", "type": "power_out",- "description": "Internal power switch node (drain of the integrated 350mΩ low-side MOSFET). Externally connected to the power inductor and Schottky diode. Absolute max SW-to-GND voltage is 60V; max switch current 3A."+ "description": "Internal power switch node (drain of the integrated 350m\u03a9 low-side MOSFET). Externally connected to the power inductor and Schottky diode. Absolute max SW-to-GND voltage is 60V; max switch current 3A." }, { "number": "4",@@ -62,19 +64,19 @@ "number": "6", "name": "CSN", "type": "input",- "description": "LED current detection pin. Connect to external LED current sampling resistor Rsence. Output current is set by IOUT = (VOUT(VIN) − VCSN) / Rsence, with typical (VOUT − VCSN) = 0.2V. Absolute max voltage: VIN−6V to VIN+0.3V."+ "description": "LED current detection pin. Connect to external LED current sampling resistor Rsence. Output current is set by IOUT = (VOUT(VIN) \u2212 VCSN) / Rsence, with typical (VOUT \u2212 VCSN) = 0.2V. Absolute max voltage: VIN\u22126V to VIN+0.3V." }, { "number": "7", "name": "OVP", "type": "input",- "description": "Overvoltage protection pin. Connect to the output through a resistor divider (R1 to VOUT, R2 to GND). OVP trip is typically 1.0V (recovery 0.9V); trip output voltage set by VOUT_OVP = (1 + R1/R2) × 1.0V. Absolute max OVP-to-GND voltage: 6V."+ "description": "Overvoltage protection pin. Connect to the output through a resistor divider (R1 to VOUT, R2 to GND). OVP trip is typically 1.0V (recovery 0.9V); trip output voltage set by VOUT_OVP = (1 + R1/R2) \u00d7 1.0V. Absolute max OVP-to-GND voltage: 6V." }, { "number": "8", "name": "EN", "type": "input",- "description": "Enable / dimming input. For LGS63042 (PWM variant) drive with a digital PWM signal at 100Hz-100kHz; duty cycle sets the average LED current per IOUT = (0.2 × D) / Rsence. Rising threshold 0.5V (typ), falling 0.35V (typ), 800kΩ internal pull-down. Absolute max EN-to-GND: 6V. Do not leave floating."+ "description": "Enable / dimming input. For LGS63042 (PWM variant) drive with a digital PWM signal at 100Hz-100kHz; duty cycle sets the average LED current per IOUT = (0.2 \u00d7 D) / Rsence. Rising threshold 0.5V (typ), falling 0.35V (typ), 800k\u03a9 internal pull-down. Absolute max EN-to-GND: 6V. Do not leave floating." }, { "number": "9",