component
TPS73730DRBR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# TPS73730DRBR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · VSON-8-EP(3x3)++TPS73730DRBR from Texas Instruments, in a VSON-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 | OUT | output | Regulated regulator output requiring ≥1.0μF external capacitor for stability. |+| 2 | N/C | unconnected | No internal connection. |+| 3 | NR | passive | Noise reduction pin with internal 27kΩ series resistor for RC low-pass filtering of output noise in fixed-voltage versions. |+| 4 | GND | power_in | Ground connection with exposed thermal pad. |+| 5 | EN | input | Enable input requiring ≥1.7V to enable operation and ≤0.5V to enter shutdown mode; cannot be left floating. |+| 6 | N/C | unconnected | No internal connection. |+| 7 | N/C | unconnected | No internal connection. |+| 8 | IN | power_in | Unregulated input power supply requiring 2.2V to 5.5V operating voltage. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSON-8-EP(3x3) |+| Category | Power Management (PMIC) |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPS73730DRBR`+- Footprint: `Package_SON:VSON-8-1EP_3x3mm_P0.65mm_EP1.6x2.4mm`+- 3D model: VSON-8-EP(3x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal VQFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `tps73730drbr-etched.step` / `tps73730drbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps73730drbr.step` / `tps73730drbr.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/tps737) (50 pp, sha256 `08f33fd828893563`, retrieved 2026-10-07, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/tps73730drbr-datasheet.pdf)
page.jsonadded+206@@ -0,0 +1,206 @@+{+ "slug": "tps73730drbr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps73730drbr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps73730drbr.kicad_sym",+ "tps73730drbr.kicad_mod",+ "tps73730drbr.glb",+ "tps73730drbr.step",+ "tps73730drbr.lbr",+ "docs/hero.png",+ "docs/tps73730drbr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps73730drbr-hero.glb",+ "tps73730drbr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS73730DRBR",+ "manufacturer": "Texas Instruments",+ "package": "VSON-8-EP(3x3)",+ "pin_count": 9,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps737",+ "parts": {+ "symbol": "tps73730drbr.kicad_sym",+ "footprint": "tps73730drbr.kicad_mod",+ "model_3d": "tps73730drbr-hero.glb",+ "model_3d_plain": "tps73730drbr.glb",+ "model_3d_step": "tps73730drbr-etched.step",+ "model_3d_step_plain": "tps73730drbr.step",+ "lbr": "tps73730drbr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2869692",+ "digikey": "296-24079-2-ND",+ "mouser": "595-TPS73730DRBR"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T07:59:03Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-24079-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS73730DRBR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT",+ "type": "output",+ "description": "Regulated regulator output requiring ≥1.0μF external capacitor for stability."+ },+ {+ "number": "2",+ "name": "N/C",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "3",+ "name": "NR",+ "type": "passive",+ "description": "Noise reduction pin with internal 27kΩ series resistor for RC low-pass filtering of output noise in fixed-voltage versions."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection with exposed thermal pad."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Enable input requiring ≥1.7V to enable operation and ≤0.5V to enter shutdown mode; cannot be left floating."+ },+ {+ "number": "6",+ "name": "N/C",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "7",+ "name": "N/C",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "8",+ "name": "IN",+ "type": "power_in",+ "description": "Unregulated input power supply requiring 2.2V to 5.5V operating voltage."+ },+ {+ "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": 25,+ "cost_usd": 0.2207,+ "at": "2026-10-07T07:58:43"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps737",+ "pages": 50,+ "sha256": "08f33fd828893563",+ "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": "tps73730drbr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.02,+ 3,+ 0.9+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "7e5becf0874a181fd66a2fbf0e82a3b39c6360b047f548f2851bce3b37d459fe",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps73730drbr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 3.02,+ 3,+ 0.9+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "09286695de41d7ba4218d8aed3ce796397d7663acc17919165cb258373614f78",+ "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]"+ }+}