component
ST730MR
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+41@@ -0,0 +1,41 @@+# ST730MR++**STMicroelectronics** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L++ST730MR from STMicroelectronics, in a SOT-23-5L. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VOUT | output | Regulated output voltage adjustable from 1.2 V to VIN - VDROP maximum, capable of sourcing up to 300 mA. |+| 2 | GND | power_in | Ground reference connection. |+| 3 | VIN | power_in | Input power supply voltage, operating range 2.5 V to 28 V. |+| 4 | ADJ | input | External resistor divider connection for adjustable output voltage setting; reference voltage 1.2 V (VADJ) typical at 25°C. |+| 5 | EN | input | Enable control input pin, logic low (≤0.35 V) disables output, logic high (≥1.2 V) enables active operation; do not leave floating. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOT-23-5L |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `ST730MR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5L (KiCad packages3D, STEP)+- 3D model files: `st730mr-etched.step` / `st730mr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `st730mr.step` / `st730mr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603011049633701888) (23 pp, sha256 `d57671a28e22aa41`, retrieved 2026-09-23, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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/st730mr-datasheet.pdf)
page.jsonadded+123@@ -0,0 +1,123 @@+{+ "slug": "st730mr",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "st730mr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "st730mr.kicad_sym",+ "st730mr.kicad_mod",+ "st730mr.glb",+ "st730mr.step",+ "st730mr.lbr",+ "docs/hero.png",+ "docs/st730mr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ST730MR",+ "manufacturer": "STMicroelectronics",+ "package": "SOT-23-5L",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603011049633701888",+ "parts": {+ "symbol": "st730mr.kicad_sym",+ "footprint": "st730mr.kicad_mod",+ "model_3d": "st730mr-etched.glb",+ "model_3d_plain": "st730mr.glb",+ "model_3d_step": "st730mr-etched.step",+ "model_3d_step_plain": "st730mr.step",+ "lbr": "st730mr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2802530"+ },+ "pins": [+ {+ "number": "1",+ "name": "VOUT",+ "type": "output",+ "description": "Regulated output voltage adjustable from 1.2 V to VIN - VDROP maximum, capable of sourcing up to 300 mA."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference connection."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Input power supply voltage, operating range 2.5 V to 28 V."+ },+ {+ "number": "4",+ "name": "ADJ",+ "type": "input",+ "description": "External resistor divider connection for adjustable output voltage setting; reference voltage 1.2 V (VADJ) typical at 25°C."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Enable control input pin, logic low (≤0.35 V) disables output, logic high (≥1.2 V) enables active operation; do not leave floating."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 23,+ "cost_usd": 0.1452,+ "at": "2026-09-23T10:37:29"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603011049633701888",+ "pages": 23,+ "sha256": "d57671a28e22aa41",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "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]"+ }+}