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TPS73401DRVT
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Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# TPS73401DRVT++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WSON-6(2x2)++TPS73401DRVT from Texas Instruments, in a WSON-6(2x2). 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 | OUT | output | Output of the regulator; a small capacitor (total typical capacitance ≥ 2.0µF ceramic) is needed from this pin to ground to assure stability. |+| 2 | FB | input | Adjustable version only; this is the input to the control loop error amplifier, and is used to set the output voltage of the device. |+| 3 | GND | power_in | Ground; the pad must be tied to GND. |+| 4 | EN | input | Driving the enable pin (EN) high turns on the regulator; driving this pin low puts the regulator into shutdown mode; EN can be connected to IN if not used. |+| 5 | N/C | unconnected | Not internally connected; this pin must either be left open, or tied to GND. |+| 6 | IN | power_in | Input supply. |+| 7 | PAD | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-6(2x2) |+| Category | Power Management (PMIC) |+| Pins | 7 |++## CAD (KiCad official)++- Symbol: `TPS73401DRVT`+- Footprint: `Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm`+- 3D model: WSON-6(2x2) (KiCad packages3D, STEP)+- 3D model files: `tps73401drvt-etched.step` / `tps73401drvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps73401drvt.step` / `tps73401drvt.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/tps734) (27 pp, sha256 `d3aae21ede2d1c07`, 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/tps73401drvt-datasheet.pdf)
page.jsonadded+155@@ -0,0 +1,155 @@+{+ "slug": "tps73401drvt",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps73401drvt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps73401drvt.kicad_sym",+ "tps73401drvt.kicad_mod",+ "tps73401drvt.glb",+ "tps73401drvt.step",+ "tps73401drvt.lbr",+ "docs/hero.png",+ "docs/tps73401drvt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps73401drvt-hero.glb",+ "tps73401drvt-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS73401DRVT",+ "manufacturer": "Texas Instruments",+ "package": "WSON-6(2x2)",+ "pin_count": 7,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps734",+ "parts": {+ "symbol": "tps73401drvt.kicad_sym",+ "footprint": "tps73401drvt.kicad_mod",+ "model_3d": "tps73401drvt-hero.glb",+ "model_3d_plain": "tps73401drvt.glb",+ "model_3d_step": "tps73401drvt-etched.step",+ "model_3d_step_plain": "tps73401drvt.step",+ "lbr": "tps73401drvt.lbr"+ },+ "distributor_links": {+ "lcsc": 2870662,+ "digikey": "296-24286-2-ND",+ "mouser": "595-TPS73401DRVT"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T08:54:33Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-24286-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS73401DRVT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT",+ "type": "output",+ "description": "Output of the regulator; a small capacitor (total typical capacitance ≥ 2.0µF ceramic) is needed from this pin to ground to assure stability."+ },+ {+ "number": "2",+ "name": "FB",+ "type": "input",+ "description": "Adjustable version only; this is the input to the control loop error amplifier, and is used to set the output voltage of the device."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; the pad must be tied to GND."+ },+ {+ "number": "4",+ "name": "EN",+ "type": "input",+ "description": "Driving the enable pin (EN) high turns on the regulator; driving this pin low puts the regulator into shutdown mode; EN can be connected to IN if not used."+ },+ {+ "number": "5",+ "name": "N/C",+ "type": "unconnected",+ "description": "Not internally connected; this pin must either be left open, or tied to GND."+ },+ {+ "number": "6",+ "name": "IN",+ "type": "power_in",+ "description": "Input supply."+ },+ {+ "number": "7",+ "name": "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: Thermal pad shown in PIN CONFIGURATIONS diagram as unnumbered GND pad below pin 3; pin description t",+ "exposed pad 7 added from the footprint"+ ],+ "pages_sent": 9,+ "cost_usd": 0.1009,+ "at": "2026-10-03T08:54:07"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps734",+ "pages": 27,+ "sha256": "d3aae21ede2d1c07",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 7,+ "described": 7,+ "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]"+ }+}