component
WS2811M
Public Made by Adomby adom
Worldsemi LED Drivers, MSOP-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": "ws2811m",+ "title": "WS2811M",+ "brief": "Worldsemi LED Drivers, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Worldsemi LED Drivers, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "ws2811m" ],+ "component": {+ "mpn": "WS2811M",+ "manufacturer": "Worldsemi",+ "package": "MSOP-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2208251800_Worldsemi-WS2811M_C3034986.pdf",+ "parts": {+ "symbol": "ws2811m.kicad_sym",+ "footprint": "ws2811m.kicad_mod",+ "model_3d": "ws2811m.glb",+ "model_3d_step": "ws2811m.step",+ "lbr": "ws2811m.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUTR",+ "type": "output",+ "description": "RED channel constant-current PWM LED drive output. Open-drain, 256-level PWM at ~2 kHz. Low-level sink current IOL typ 16.5 mA (15.5-17.5 mA). Output withstands up to 20 V."+ },+ {+ "number": "2",+ "name": "OUTG",+ "type": "output",+ "description": "GREEN channel constant-current PWM LED drive output. Open-drain, 256-level PWM. Low-level sink current typ 16.5 mA. Output rated to 20 V."+ },+ {+ "number": "3",+ "name": "OUTB",+ "type": "output",+ "description": "BLUE channel constant-current PWM LED drive output. Open-drain, 256-level PWM. Low-level sink current typ 16.5 mA. Output rated to 20 V."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Common signal and power ground (VSS = 0 V reference)."+ },+ {+ "number": "5",+ "name": "DO",+ "type": "output",+ "description": "Cascaded serial data output. Forwards the reshaped single-wire data stream (minus the first 24 bits consumed by this IC) to the DIN of the next device. Drive capability Idout \u2265 10 mA at VO = 0.4 V."+ },+ {+ "number": "6",+ "name": "DIN",+ "type": "input",+ "description": "Single-wire serial data input. Accepts NRZ-coded 24-bit RGB data at up to 800 Kbps. VIH \u2265 0.7\u00b7VDD, VIL \u2264 0.3\u00b7VDD, hysteresis typ 0.35 V. Port withstands up to 9.5 V."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Logic supply for the IC, 3.5 V to 5.5 V absolute maximum. An internal shunt regulator allows operation from supplies up to ~24 V by inserting a series resistor from the higher rail to VDD (e.g. 3.3 k\u03a9 from a 12 V rail); no external Zener required."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2208251800_Worldsemi-WS2811M_C3034986.pdf",+ "pages": 8,+ "sha256": "6e9028cd9758beb6",+ "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": "MSOP-8",+ "Category": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ws2811m"+ ],+ "discovery_pitch": "WS2811M (Worldsemi) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ws2811m-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }