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LM5110-3MX
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Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# LM5110-3MX++**Texas Instruments** · Gate Drivers · SOIC-8++LM5110-3MX from Texas Instruments, in a SOIC-8. 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 | IN_REF | power_in | Ground reference for control inputs; connect to VEE for positive-only output swing or to system logic ground for positive and negative output swing. |+| 2 | IN_A | input | TTL-compatible 'A' side control input. |+| 3 | VEE | power_in | Power ground of driver outputs; connect to power ground or negative gate drive supply. |+| 4 | IN_B | input | TTL-compatible 'B' side control input. |+| 5 | OUT_B | output | Output for 'B' side driver, capable of sourcing 3A and sinking 5A, with voltage swing from VCC to VEE. |+| 6 | VCC | power_in | Positive supply; locally decouple to VEE and IN_REF. |+| 7 | OUT_A | output | Output for 'A' side driver, capable of sourcing 3A and sinking 5A, with voltage swing from VCC to VEE. |+| 8 | nSHDN | input | TTL-compatible shutdown input pin; pull below 1.5V to activate low power shutdown mode. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Motor Driver ICs |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `LM5110-3MX`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `lm5110-3mx-etched.step` / `lm5110-3mx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm5110-3mx.step` / `lm5110-3mx.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/lit/gpn/lm5110) (32 pp, sha256 `b0147a69dd2dbf5d`, retrieved 2026-10-05, tier: lcsc)+- **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/lm5110-3mx-datasheet.pdf)
page.jsonadded+159@@ -0,0 +1,159 @@+{+ "slug": "lm5110-3mx",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "lm5110-3mx",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm5110-3mx.kicad_sym",+ "lm5110-3mx.kicad_mod",+ "lm5110-3mx.glb",+ "lm5110-3mx.step",+ "lm5110-3mx.lbr",+ "docs/hero.png",+ "docs/lm5110-3mx-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm5110-3mx-hero.glb",+ "lm5110-3mx-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM5110-3MX",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Motor Driver ICs",+ "subcategory": "Gate Drivers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm5110",+ "parts": {+ "symbol": "lm5110-3mx.kicad_sym",+ "footprint": "lm5110-3mx.kicad_mod",+ "model_3d": "lm5110-3mx-hero.glb",+ "model_3d_plain": "lm5110-3mx.glb",+ "model_3d_step": "lm5110-3mx-etched.step",+ "model_3d_step_plain": "lm5110-3mx.step",+ "lbr": "lm5110-3mx.lbr"+ },+ "distributor_links": {+ "lcsc": 2676938,+ "digikey": "LM5110-3MX-ND",+ "mouser": "926-LM5110-3MX"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T19:25:23Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "LM5110-3MX-ND",+ "status": "found",+ "lifecycle": "Obsolete"+ },+ "mouser": {+ "pn": "926-LM5110-3MX",+ "status": "found",+ "lifecycle": "Obsolete"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "IN_REF",+ "type": "power_in",+ "description": "Ground reference for control inputs; connect to VEE for positive-only output swing or to system logic ground for positive and negative output swing."+ },+ {+ "number": "2",+ "name": "IN_A",+ "type": "input",+ "description": "TTL-compatible 'A' side control input."+ },+ {+ "number": "3",+ "name": "VEE",+ "type": "power_in",+ "description": "Power ground of driver outputs; connect to power ground or negative gate drive supply."+ },+ {+ "number": "4",+ "name": "IN_B",+ "type": "input",+ "description": "TTL-compatible 'B' side control input."+ },+ {+ "number": "5",+ "name": "OUT_B",+ "type": "output",+ "description": "Output for 'B' side driver, capable of sourcing 3A and sinking 5A, with voltage swing from VCC to VEE."+ },+ {+ "number": "6",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply; locally decouple to VEE and IN_REF."+ },+ {+ "number": "7",+ "name": "OUT_A",+ "type": "output",+ "description": "Output for 'A' side driver, capable of sourcing 3A and sinking 5A, with voltage swing from VCC to VEE."+ },+ {+ "number": "8",+ "name": "nSHDN",+ "type": "input",+ "description": "TTL-compatible shutdown input pin; pull below 1.5V to activate low power shutdown mode."+ }+ ],+ "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": [],+ "pages_sent": 12,+ "cost_usd": 0.0885,+ "at": "2026-10-05T19:25:08"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm5110",+ "pages": 32,+ "sha256": "b0147a69dd2dbf5d",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}