component
TPS2812DR
Public Made by Adomby adom
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 @@+# TPS2812DR++**Texas Instruments** · Gate Drivers · SOIC-8++TPS2812DR 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 | REG_IN | power_in | Regulator input accepting 8 V to 40 V supply voltage to enable internal voltage regulator for REG_OUT. |+| 2 | 1IN | input | Noninverting input 1 with positive-going threshold 5.8 to 9 V and negative-going threshold 1 to 4.2 V at VCC = 10 V. |+| 3 | GND | power_in | Ground reference and return current path for all device circuits. |+| 4 | 2IN | input | Noninverting input 2 with positive-going threshold 5.8 to 9 V and negative-going threshold 1 to 4.2 V at VCC = 10 V. |+| 5 | 2OUT | output | Noninverting driver output 2 delivering 2 A peak current with high-level output 8 to 9.1 V at -100 mA and low-level 1 to 2 V at 100 mA load. |+| 6 | VCC | power_in | Positive supply voltage with recommended operating range 4 to 14 V and absolute maximum -0.3 to 15 V; power supply for all internal circuits. |+| 7 | 1OUT | output | Noninverting driver output 1 delivering 2 A peak current with high-level output 8 to 9.1 V at -100 mA and low-level 1 to 2 V at 100 mA load. |+| 8 | REG_OUT | power_out | Regulator output providing up to 20 mA maximum continuous output current from internal voltage regulator. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Motor Driver ICs |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS2812DR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tps2812dr-etched.step` / `tps2812dr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps2812dr.step` / `tps2812dr.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/lit/ds/symlink/tps2812.pdf) (41 pp, sha256 `a419cb5ff77841a7`, retrieved 2026-10-05, tier: manufacturer)+- **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/tps2812dr-datasheet.pdf)
page.jsonadded+158@@ -0,0 +1,158 @@+{+ "slug": "tps2812dr",+ "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",+ "tps2812dr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps2812dr.kicad_sym",+ "tps2812dr.kicad_mod",+ "tps2812dr.glb",+ "tps2812dr.step",+ "tps2812dr.lbr",+ "docs/hero.png",+ "docs/tps2812dr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps2812dr-hero.glb",+ "tps2812dr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS2812DR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Motor Driver ICs",+ "subcategory": "Gate Drivers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps2812.pdf",+ "parts": {+ "symbol": "tps2812dr.kicad_sym",+ "footprint": "tps2812dr.kicad_mod",+ "model_3d": "tps2812dr-hero.glb",+ "model_3d_plain": "tps2812dr.glb",+ "model_3d_step": "tps2812dr-etched.step",+ "model_3d_step_plain": "tps2812dr.step",+ "lbr": "tps2812dr.lbr"+ },+ "distributor_links": {+ "lcsc": 311787,+ "digikey": "296-26927-2-ND",+ "mouser": "595-TPS2812DR"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T19:21:15Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-26927-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS2812DR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "REG_IN",+ "type": "power_in",+ "description": "Regulator input accepting 8 V to 40 V supply voltage to enable internal voltage regulator for REG_OUT."+ },+ {+ "number": "2",+ "name": "1IN",+ "type": "input",+ "description": "Noninverting input 1 with positive-going threshold 5.8 to 9 V and negative-going threshold 1 to 4.2 V at VCC = 10 V."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference and return current path for all device circuits."+ },+ {+ "number": "4",+ "name": "2IN",+ "type": "input",+ "description": "Noninverting input 2 with positive-going threshold 5.8 to 9 V and negative-going threshold 1 to 4.2 V at VCC = 10 V."+ },+ {+ "number": "5",+ "name": "2OUT",+ "type": "output",+ "description": "Noninverting driver output 2 delivering 2 A peak current with high-level output 8 to 9.1 V at -100 mA and low-level 1 to 2 V at 100 mA load."+ },+ {+ "number": "6",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage with recommended operating range 4 to 14 V and absolute maximum -0.3 to 15 V; power supply for all internal circuits."+ },+ {+ "number": "7",+ "name": "1OUT",+ "type": "output",+ "description": "Noninverting driver output 1 delivering 2 A peak current with high-level output 8 to 9.1 V at -100 mA and low-level 1 to 2 V at 100 mA load."+ },+ {+ "number": "8",+ "name": "REG_OUT",+ "type": "power_out",+ "description": "Regulator output providing up to 20 mA maximum continuous output current from internal voltage regulator."+ }+ ],+ "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": 9,+ "cost_usd": 0.1146,+ "at": "2026-10-05T19:21:02"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps2812.pdf",+ "pages": 41,+ "sha256": "a419cb5ff77841a7",+ "source_tier": "mfr"+ },+ "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]"+ }+}