component
LP5810ADSDR
Public Made by Adomby adom
Texas Instruments LED Drivers(RGB), WSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# LP5810ADSDR++**Texas Instruments** · LED Drivers(RGB) · WSON-8-EP(3x3)++LP5810ADSDR from Texas Instruments, in a WSON-8-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VCC | power_in | Supply voltage input, 2.7V to 5.5V range; place 22µF bypass capacitor as close as possible to this pin and GND. |+| 2 | SYNC | bidirectional | I/O pin for synchronization clock between multiple devices; ground to disable and save power. |+| 3 | SCL | input | I2C serial interface clock input; accepts logic levels from 0.4V (low) to 1.4V (high minimum). |+| 4 | SDA | bidirectional | I2C serial interface data input/output; accepts logic levels from 0.4V (low), outputs 0.4V typical when low. |+| 5 | OUT3 | output | LED current sink output 3; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used. |+| 6 | OUT2 | output | LED current sink output 2; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used. |+| 7 | OUT1 | output | LED current sink output 1; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used. |+| 8 | OUT0 | output | LED current sink output 0; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-8-EP(3x3) |+| Category | LED Drivers |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `LP5810ADSDR`+- Footprint: `Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm`+- 3D model: WSON-8-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `lp5810adsdr-etched.step` / `lp5810adsdr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lp5810adsdr.step` / `lp5810adsdr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com.cn/cn/lit/ds/symlink/lp5810.pdf?ts=1739431235104&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fproduct%252Fcn%252FLP5810) (46 pp, sha256 `38148b3e04f681d0`, retrieved 2026-10-03, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lp5810adsdr-datasheet.pdf)
page.jsonadded+166@@ -0,0 +1,166 @@+{+ "slug": "lp5810adsdr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments LED Drivers(RGB), WSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "led drivers",+ "lp5810adsdr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lp5810adsdr.kicad_sym",+ "lp5810adsdr.kicad_mod",+ "lp5810adsdr.glb",+ "lp5810adsdr.step",+ "lp5810adsdr.lbr",+ "docs/hero.png",+ "docs/lp5810adsdr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lp5810adsdr-hero.glb",+ "lp5810adsdr-hero.overlay.json"+ ],+ "component": {+ "mpn": "LP5810ADSDR",+ "manufacturer": "Texas Instruments",+ "package": "WSON-8-EP(3x3)",+ "pin_count": 9,+ "category": "LED Drivers",+ "subcategory": "LED Drivers(RGB)",+ "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/lp5810.pdf?ts=1739431235104&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fproduct%252Fcn%252FLP5810",+ "parts": {+ "symbol": "lp5810adsdr.kicad_sym",+ "footprint": "lp5810adsdr.kicad_mod",+ "model_3d": "lp5810adsdr-hero.glb",+ "model_3d_plain": "lp5810adsdr.glb",+ "model_3d_step": "lp5810adsdr-etched.step",+ "model_3d_step_plain": "lp5810adsdr.step",+ "lbr": "lp5810adsdr.lbr"+ },+ "distributor_links": {+ "lcsc": 22404672,+ "digikey": "296-LP5810ADSDRTR-ND",+ "mouser": "595-LP5810ADSDR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T02:27:05Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-LP5810ADSDRTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-LP5810ADSDR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage input, 2.7V to 5.5V range; place 22µF bypass capacitor as close as possible to this pin and GND."+ },+ {+ "number": "2",+ "name": "SYNC",+ "type": "bidirectional",+ "description": "I/O pin for synchronization clock between multiple devices; ground to disable and save power."+ },+ {+ "number": "3",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial interface clock input; accepts logic levels from 0.4V (low) to 1.4V (high minimum)."+ },+ {+ "number": "4",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial interface data input/output; accepts logic levels from 0.4V (low), outputs 0.4V typical when low."+ },+ {+ "number": "5",+ "name": "OUT3",+ "type": "output",+ "description": "LED current sink output 3; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used."+ },+ {+ "number": "6",+ "name": "OUT2",+ "type": "output",+ "description": "LED current sink output 2; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used."+ },+ {+ "number": "7",+ "name": "OUT1",+ "type": "output",+ "description": "LED current sink output 1; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used."+ },+ {+ "number": "8",+ "name": "OUT0",+ "type": "output",+ "description": "LED current sink output 0; sources 0.1mA to 51mA depending on MC bit and DC register settings; leave floating when not used."+ },+ {+ "number": "9",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Thermal/exposed pad connection: GND is shown in the pin configuration diagram and pin function table",+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 24,+ "cost_usd": 0.1761,+ "at": "2026-10-03T02:26:40"+ },+ "datasheet": {+ "url": "https://www.ti.com.cn/cn/lit/ds/symlink/lp5810.pdf?ts=1739431235104&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fproduct%252Fcn%252FLP5810",+ "pages": 46,+ "sha256": "38148b3e04f681d0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}