component
LGS63030EP
Public Made by Adomby adom
Legend Si LED Drivers, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "lgs63030ep",+ "title": "LGS63030EP",+ "brief": "Legend Si LED Drivers, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Legend Si LED Drivers, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "lgs63030ep" ],+ "component": {+ "mpn": "LGS63030EP",+ "manufacturer": "Legend Si",+ "package": "ESOP-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8f93c96835d45603efecfe5ae827be00.pdf",+ "parts": {+ "symbol": "lgs63030ep.kicad_sym",+ "footprint": "lgs63030ep.kicad_mod",+ "model_3d": "lgs63030ep.glb",+ "model_3d_step": "lgs63030ep.step",+ "lbr": "lgs63030ep.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "FB",+ "type": "input",+ "description": "Feedback input. Connected to an external sense resistor R_SENSE from the LED cathode string, the output current is set by I_OUT = V_FB / R_SENSE with typical V_FB = 0.2 V (0.195-0.205 V). FB bias current \u2264 50 nA."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground. All voltages in the datasheet are referenced to this pin. Also serves as the return for the input decoupling capacitor which should be placed as close as possible to VIN/GND."+ },+ {+ "number": "3",+ "name": "SW",+ "type": "power_out",+ "description": "Internal boost power switch node (drain of the 350 m\u03a9 low-side N-MOSFET). Connect the external boost inductor (typ. 4.7 \u00b5H) and Schottky freewheeling diode (e.g. PMEG6020R) at this pin. Absolute max SW-to-GND voltage: -0.3 V to +60 V; peak switch current up to 3 A. ESOP-8 exposes SW on pins 3 and 4, which must be tied together on the PCB."+ },+ {+ "number": "4",+ "name": "SW",+ "type": "power_out",+ "description": "Second SW pin on the ESOP-8 package - electrically identical to pin 3, providing parallel current path and heat spreading for the internal 350 m\u03a9 boost switch. Must be shorted to pin 3 on the PCB and connected to the boost inductor / Schottky diode node."+ },+ {+ "number": "5",+ "name": "VIN",+ "type": "power_in",+ "description": "Main power input, 3.0 V to 60 V (absolute max 60 V, -0.3 V to +60 V). UVLO rising \u2248 3.0 V / falling \u2248 2.6 V. Bypass with a 4.7 \u00b5F (or larger) X5R/X7R ceramic capacitor rated \u2265 100 V, placed as close as possible to VIN and GND."+ },+ {+ "number": "6",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. No external component is required; leave the pin floating (suspended). Do not tie to any signal or plane."+ },+ {+ "number": "7",+ "name": "OVP",+ "type": "input",+ "description": "Output over-voltage protection sense. Connect the midpoint of a resistor divider from V_OUT to GND to this pin. OVP trips when V_OVP rises above \u2248 1 V (recovery \u2248 0.86 V); the resulting V_OUT_OVP = (1 + R1/R2) \u00d7 1 V. Absolute max -0.3 V to +6 V; keep the pin voltage below 1 V in normal operation."+ },+ {+ "number": "8",+ "name": "EN",+ "type": "input",+ "description": "Enable / dimming input. Accepts a DC level (analog dimming 0.6-1.2 V on LGS63030) or a PWM square wave (100 Hz-1 kHz on LGS63030, 100 Hz-25 kHz on LGS63032) to dim the LED output. Drive > 0.5 V (typ. 0.31 V rising / 0.35 V falling for digital thresholds) to enable the boost; drive < 0.4 V to enter low-power sleep. Internal 800 k\u03a9 pull-down; do not float. Input current \u2264 10 \u00b5A at V_EN = 5 V. Absolute max -0.3 V to +6 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/8f93c96835d45603efecfe5ae827be00.pdf",+ "pages": 20,+ "sha256": "f40f2a466f0716f8",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Legend Si",+ "Package": "ESOP-8",+ "Category": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lgs63030ep"+ ],+ "discovery_pitch": "LGS63030EP (Legend Si) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/lgs63030ep-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }