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LM5106SD
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Texas Instruments Gate Drivers, WSON-10-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# LM5106SD++**Texas Instruments** · Gate Drivers · WSON-10-EP(4x4)++LM5106SD from Texas Instruments, in a WSON-10-EP(4x4). 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 | VDD | power_in | Positive gate drive supply for low-side circuitry; operating voltage range 8-14V. |+| 2 | HB | power_in | High-side gate driver bootstrap supply rail; voltage range HS+8 to HS+14V, connect positive terminal of bootstrap capacitor here. |+| 3 | HO | output | High-side gate driver output; connect to high-side N-channel MOSFET gate through short, low inductance path. |+| 4 | HS | power_in | High-side MOSFET source connection and floating reference point for high-side driver; connect negative terminal of bootstrap capacitor here. |+| 5 | NC | unconnected | Not connected. |+| 6 | RDT | input | Dead-time programming pin; connect external resistor from RDT to VSS to program turnon delay of both MOSFET channels; voltage range -0.3V to 5V. |+| 7 | EN | input | Logic enable/disable input; TTL compatible threshold with hysteresis; LO and HO held low when EN is low. |+| 8 | IN | input | Gate driver logic input; TTL compatible threshold with hysteresis; high-side MOSFET on and low-side MOSFET off when IN is high. |+| 9 | VSS | power_in | Ground return for low-side circuitry; reference point for all low-side signals. |+| 10 | LO | output | Low-side gate driver output; connect to low-side N-channel MOSFET gate through short, low inductance path. |+| 11 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-10-EP(4x4) |+| Category | Motor Driver ICs |+| Pins | 11 |++## CAD (KiCad official)++- Symbol: `LM5106SD`+- Footprint: `Package_SON:WSON-10-1EP_4x4mm_P0.8mm_EP2.6x3mm`+- 3D model: WSON-10-EP(4x4) (KiCad packages3D, STEP)+- 3D model files: `lm5106sd-etched.step` / `lm5106sd-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm5106sd.step` / `lm5106sd.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/lm5106) (28 pp, sha256 `1e623b370d6f5134`, retrieved 2026-10-03, 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/lm5106sd-datasheet.pdf)
page.jsonadded+180@@ -0,0 +1,180 @@+{+ "slug": "lm5106sd",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Gate Drivers, WSON-10-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "lm5106sd",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm5106sd.kicad_sym",+ "lm5106sd.kicad_mod",+ "lm5106sd.glb",+ "lm5106sd.step",+ "lm5106sd.lbr",+ "docs/hero.png",+ "docs/lm5106sd-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm5106sd-hero.glb",+ "lm5106sd-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM5106SD",+ "manufacturer": "Texas Instruments",+ "package": "WSON-10-EP(4x4)",+ "pin_count": 11,+ "category": "Motor Driver ICs",+ "subcategory": "Gate Drivers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm5106",+ "parts": {+ "symbol": "lm5106sd.kicad_sym",+ "footprint": "lm5106sd.kicad_mod",+ "model_3d": "lm5106sd-hero.glb",+ "model_3d_plain": "lm5106sd.glb",+ "model_3d_step": "lm5106sd-etched.step",+ "model_3d_step_plain": "lm5106sd.step",+ "lbr": "lm5106sd.lbr"+ },+ "distributor_links": {+ "lcsc": 2876328,+ "digikey": "LM5106SDTR-ND",+ "mouser": "926-LM5106SD"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T03:39:42Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "LM5106SDTR-ND",+ "status": "found",+ "lifecycle": "Obsolete"+ },+ "mouser": {+ "pn": "926-LM5106SD",+ "status": "found",+ "lifecycle": "Obsolete"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive gate drive supply for low-side circuitry; operating voltage range 8-14V."+ },+ {+ "number": "2",+ "name": "HB",+ "type": "power_in",+ "description": "High-side gate driver bootstrap supply rail; voltage range HS+8 to HS+14V, connect positive terminal of bootstrap capacitor here."+ },+ {+ "number": "3",+ "name": "HO",+ "type": "output",+ "description": "High-side gate driver output; connect to high-side N-channel MOSFET gate through short, low inductance path."+ },+ {+ "number": "4",+ "name": "HS",+ "type": "power_in",+ "description": "High-side MOSFET source connection and floating reference point for high-side driver; connect negative terminal of bootstrap capacitor here."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected."+ },+ {+ "number": "6",+ "name": "RDT",+ "type": "input",+ "description": "Dead-time programming pin; connect external resistor from RDT to VSS to program turnon delay of both MOSFET channels; voltage range -0.3V to 5V."+ },+ {+ "number": "7",+ "name": "EN",+ "type": "input",+ "description": "Logic enable/disable input; TTL compatible threshold with hysteresis; LO and HO held low when EN is low."+ },+ {+ "number": "8",+ "name": "IN",+ "type": "input",+ "description": "Gate driver logic input; TTL compatible threshold with hysteresis; high-side MOSFET on and low-side MOSFET off when IN is high."+ },+ {+ "number": "9",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground return for low-side circuitry; reference point for all low-side signals."+ },+ {+ "number": "10",+ "name": "LO",+ "type": "output",+ "description": "Low-side gate driver output; connect to low-side N-channel MOSFET gate through short, low inductance path."+ },+ {+ "number": "11",+ "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": [+ "exposed pad 11 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 7,+ "cost_usd": 0.1173,+ "at": "2026-10-03T03:39:13"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm5106",+ "pages": 28,+ "sha256": "1e623b370d6f5134",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 11,+ "described": 11,+ "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]"+ }+}