component
TPA2005D1DRBR
Public Made by Adomby adom
Texas Instruments Audio Amplifiers, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# TPA2005D1DRBR++**Texas Instruments** · Audio Amplifiers · SON-8-EP(3x3)++TPA2005D1DRBR from Texas Instruments, in a SON-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 | SHUTDOWN | input | Shutdown terminal, active low logic with input thresholds VIL=0 to 0.8 V and VIH=2 to VDD V. |+| 2 | NC | unconnected | No internal connection. |+| 3 | IN+ | input | Positive differential input with common mode voltage range 0.5 to VDD-0.8 V. |+| 4 | IN- | input | Negative differential input with common mode voltage range 0.5 to VDD-0.8 V. |+| 5 | VO+ | output | Positive BTL output with minimum load resistance 3.2 Ω at VDD 2.5-4.2 V or 6.4 Ω at VDD 4.2-5.5 V. |+| 6 | VDD | power_in | Power supply input, operating range 2.5 to 5.5 V, requires 0.1 µF decoupling capacitor within 2 mm. |+| 7 | GND | power_in | High-current ground with exposed thermal die pad connection to ground plane. |+| 8 | VO- | output | Negative BTL output with minimum load resistance 3.2 Ω at VDD 2.5-4.2 V or 6.4 Ω at VDD 4.2-5.5 V. |+| 9 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SON-8-EP(3x3) |+| Category | Amplifiers/Comparators |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPA2005D1DRBR`+- Footprint: `Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm`+- 3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `tpa2005d1drbr-etched.step` / `tpa2005d1drbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tpa2005d1drbr.step` / `tpa2005d1drbr.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/tpa2005d1) (43 pp, sha256 `f5d959414918bfe7`, retrieved 2026-10-07, 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/tpa2005d1drbr-datasheet.pdf)
page.jsonadded+207@@ -0,0 +1,207 @@+{+ "slug": "tpa2005d1drbr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Audio Amplifiers, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "tpa2005d1drbr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tpa2005d1drbr.kicad_sym",+ "tpa2005d1drbr.kicad_mod",+ "tpa2005d1drbr.glb",+ "tpa2005d1drbr.step",+ "tpa2005d1drbr.lbr",+ "docs/hero.png",+ "docs/tpa2005d1drbr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tpa2005d1drbr-hero.glb",+ "tpa2005d1drbr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPA2005D1DRBR",+ "manufacturer": "Texas Instruments",+ "package": "SON-8-EP(3x3)",+ "pin_count": 9,+ "category": "Amplifiers/Comparators",+ "subcategory": "Audio Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tpa2005d1",+ "parts": {+ "symbol": "tpa2005d1drbr.kicad_sym",+ "footprint": "tpa2005d1drbr.kicad_mod",+ "model_3d": "tpa2005d1drbr-hero.glb",+ "model_3d_plain": "tpa2005d1drbr.glb",+ "model_3d_step": "tpa2005d1drbr-etched.step",+ "model_3d_step_plain": "tpa2005d1drbr.step",+ "lbr": "tpa2005d1drbr.lbr"+ },+ "distributor_links": {+ "lcsc": "C88033",+ "digikey": "296-15131-2-ND",+ "mouser": "595-TPA2005D1DRBR"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T08:44:13Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-15131-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPA2005D1DRBR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "SHUTDOWN",+ "type": "input",+ "description": "Shutdown terminal, active low logic with input thresholds VIL=0 to 0.8 V and VIH=2 to VDD V."+ },+ {+ "number": "2",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "3",+ "name": "IN+",+ "type": "input",+ "description": "Positive differential input with common mode voltage range 0.5 to VDD-0.8 V."+ },+ {+ "number": "4",+ "name": "IN-",+ "type": "input",+ "description": "Negative differential input with common mode voltage range 0.5 to VDD-0.8 V."+ },+ {+ "number": "5",+ "name": "VO+",+ "type": "output",+ "description": "Positive BTL output with minimum load resistance 3.2 Ω at VDD 2.5-4.2 V or 6.4 Ω at VDD 4.2-5.5 V."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply input, operating range 2.5 to 5.5 V, requires 0.1 µF decoupling capacitor within 2 mm."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "High-current ground with exposed thermal die pad connection to ground plane."+ },+ {+ "number": "8",+ "name": "VO-",+ "type": "output",+ "description": "Negative BTL output with minimum load resistance 3.2 Ω at VDD 2.5-4.2 V or 6.4 Ω at VDD 4.2-5.5 V."+ },+ {+ "number": "9",+ "name": "Thermal Pad",+ "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: DRB package includes an unlabeled thermal pad (exposed die pad, part of pin 7 ground connection) tha",+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 10,+ "cost_usd": 0.1056,+ "at": "2026-10-07T08:44:00"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tpa2005d1",+ "pages": 43,+ "sha256": "f5d959414918bfe7",+ "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"+ },+ "models_3d": [+ {+ "file": "tpa2005d1drbr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3,+ 2.98,+ 0.82+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "cbee016fb8ee69c44b13d8818fcf65dcf240f5fdca70b22700521eb617c5311a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tpa2005d1drbr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3,+ 2.98,+ 0.82+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "62850564c4f24b33d0d0017226273156758800ba550f163707b6dc8d3cd2e8c1",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}