component
TPA701DGNR
Public Made by Adomby adom
Texas Instruments Audio Amplifiers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+44@@ -0,0 +1,44 @@+# TPA701DGNR++**Texas Instruments** · Audio Amplifiers · HVSSOP-8++TPA701DGNR from Texas Instruments, in a HVSSOP-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 | SHUTDOWN | input | Digital control input; places device in shutdown mode when held high (VIH ≥ 0.9 VDD), reducing IDD to 1.5 nA. |+| 2 | BYPASS | input | Tap to internal voltage divider providing mid-supply bias reference; connect to 0.1 µF to 2.2 µF capacitor for audio amplifier operation. |+| 3 | IN+ | input | Non-inverting audio input; typically tied to BYPASS terminal in audio amplifier configuration. |+| 4 | IN- | input | Inverting audio input; typically used as primary audio input terminal. |+| 5 | VO+ | output | Positive BTL output; delivers 700 mW at 5 V or 250 mW at 3.3 V into 8 Ω load. |+| 6 | VDD | power_in | Power supply voltage pin; rated for 2.5 V to 5.5 V operation. |+| 7 | GND | power_in | Ground connection. |+| 8 | VO- | output | Negative BTL output; delivers 700 mW at 5 V or 250 mW at 3.3 V into 8 Ω load. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HVSSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPA701DGNR`+- Footprint: `Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm`+- 3D model: HVSSOP-8, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tpa701) (32 pp, sha256 `f44b7639e3338a4d`, 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/tpa701dgnr-datasheet.pdf)
page.jsonadded+165@@ -0,0 +1,165 @@+{+ "slug": "tpa701dgnr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Audio Amplifiers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "tpa701dgnr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tpa701dgnr.kicad_sym",+ "tpa701dgnr.kicad_mod",+ "tpa701dgnr.glb",+ "tpa701dgnr.step",+ "tpa701dgnr.lbr",+ "docs/hero.png",+ "docs/tpa701dgnr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tpa701dgnr-hero.glb",+ "tpa701dgnr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPA701DGNR",+ "manufacturer": "Texas Instruments",+ "package": "HVSSOP-8",+ "pin_count": 9,+ "category": "Amplifiers/Comparators",+ "subcategory": "Audio Amplifiers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tpa701",+ "parts": {+ "symbol": "tpa701dgnr.kicad_sym",+ "footprint": "tpa701dgnr.kicad_mod",+ "model_3d": "tpa701dgnr-hero.glb",+ "model_3d_step": "tpa701dgnr.step",+ "lbr": "tpa701dgnr.lbr",+ "model_3d_plain": "tpa701dgnr.glb"+ },+ "distributor_links": {+ "lcsc": 2879175,+ "digikey": "296-7022-2-ND",+ "mouser": "595-TPA701DGNR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T05:57:52Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-7022-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPA701DGNR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "SHUTDOWN",+ "type": "input",+ "description": "Digital control input; places device in shutdown mode when held high (VIH ≥ 0.9 VDD), reducing IDD to 1.5 nA."+ },+ {+ "number": "2",+ "name": "BYPASS",+ "type": "input",+ "description": "Tap to internal voltage divider providing mid-supply bias reference; connect to 0.1 µF to 2.2 µF capacitor for audio amplifier operation."+ },+ {+ "number": "3",+ "name": "IN+",+ "type": "input",+ "description": "Non-inverting audio input; typically tied to BYPASS terminal in audio amplifier configuration."+ },+ {+ "number": "4",+ "name": "IN–",+ "type": "input",+ "description": "Inverting audio input; typically used as primary audio input terminal."+ },+ {+ "number": "5",+ "name": "VO+",+ "type": "output",+ "description": "Positive BTL output; delivers 700 mW at 5 V or 250 mW at 3.3 V into 8 Ω load."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply voltage pin; rated for 2.5 V to 5.5 V operation."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection."+ },+ {+ "number": "8",+ "name": "VO–",+ "type": "output",+ "description": "Negative BTL output; delivers 700 mW at 5 V or 250 mW at 3.3 V into 8 Ω load."+ },+ {+ "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": [+ "exposed pad 9 added from the footprint"+ ],+ "pages_sent": 6,+ "cost_usd": 0.1313,+ "at": "2026-10-03T05:57:19"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tpa701",+ "pages": 32,+ "sha256": "f44b7639e3338a4d",+ "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]"+ }+}