component
WS2811C
Public Made by Adomby adom
Worldsemi LED Drivers, SOP-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": "ws2811c",+ "title": "WS2811C",+ "brief": "Worldsemi LED Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Worldsemi LED Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "ws2811c" ],+ "component": {+ "mpn": "WS2811C",+ "manufacturer": "Worldsemi",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2111171930_Worldsemi-WS2811C_C2920043.pdf",+ "parts": {+ "symbol": "ws2811c.kicad_sym",+ "footprint": "ws2811c.kicad_mod",+ "model_3d": "ws2811c.glb",+ "model_3d_step": "ws2811c.step",+ "lbr": "ws2811c.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUTR",+ "type": "output",+ "description": "Constant-current PWM sink output for the RED LED channel. Low-side open-drain type driver rated up to 20 V withstand, typical IOL = 32 mA (30-36 mA)."+ },+ {+ "number": "2",+ "name": "OUTG",+ "type": "output",+ "description": "Constant-current PWM sink output for the GREEN LED channel. Low-side open-drain type driver rated up to 20 V withstand, typical IOL = 32 mA (30-36 mA)."+ },+ {+ "number": "3",+ "name": "OUTB",+ "type": "output",+ "description": "Constant-current PWM sink output for the BLUE LED channel. Low-side open-drain type driver rated up to 20 V withstand, typical IOL = 32 mA (30-36 mA)."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Common ground reference for data and power (VSS = 0 V)."+ },+ {+ "number": "5",+ "name": "DO",+ "type": "output",+ "description": "Reshaped single-wire cascade data output to the next driver's DIN. Drives >=10 mA at Vo=0.4 V; transmission delay <=300 ns (CL=15 pF, RL=10 kOhm)."+ },+ {+ "number": "6",+ "name": "DIN",+ "type": "input",+ "description": "Single-wire NZR control-data input from the upstream controller or previous cascade IC. Logic thresholds VIH >= 0.7*VDD, VIL <= 0.3*VDD, hysteresis ~0.35 V; withstand voltage 9.5 V."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to a copper pour as convenient; no functional purpose."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "IC power supply, +3.5 V to +5.5 V operating (typ 5 V). When the LED rail is 12 V or 24 V a series dropper resistor is used with the internal Zener regulator to hold VDD in range."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2111171930_Worldsemi-WS2811C_C2920043.pdf",+ "pages": 7,+ "sha256": "f35504c08de5d983",+ "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": "Worldsemi",+ "Package": "SOP-8",+ "Category": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ws2811c"+ ],+ "discovery_pitch": "WS2811C (Worldsemi) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ws2811c-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }