component
STM1815RWX7F
Public Made by Adomby adom
STMicroelectronics Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# STM1815RWX7F++**STMicroelectronics** · Supervisor And Reset ICs · SOT-23-3++STM1815RWX7F from STMicroelectronics, in a SOT-23-3. 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 | RST | output | Active-low reset output (push-pull) that asserts low when VCC drops below the reset threshold and remains low for a minimum of 100 ms after VCC rises above the threshold. |+| 2 | VCC | power_in | Supply voltage and input for reset threshold comparator, operating range 1.0 V to 5.5 V. |+| 3 | VSS | power_in | Ground, reference for power supply and device logic; must be connected to system ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOT-23-3 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `STM1815RWX7F`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)+- 3D model files: `stm1815rwx7f-etched.step` / `stm1815rwx7f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm1815rwx7f.step` / `stm1815rwx7f.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/8588952365110071296) (25 pp, sha256 `92bdec36422e0716`, 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/stm1815rwx7f-datasheet.pdf)
page.jsonadded+128@@ -0,0 +1,128 @@+{+ "slug": "stm1815rwx7f",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "stm1815rwx7f",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm1815rwx7f.kicad_sym",+ "stm1815rwx7f.kicad_mod",+ "stm1815rwx7f.glb",+ "stm1815rwx7f.step",+ "stm1815rwx7f.lbr",+ "docs/hero.png",+ "docs/stm1815rwx7f-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stm1815rwx7f-hero.glb",+ "stm1815rwx7f-hero.overlay.json"+ ],+ "component": {+ "mpn": "STM1815RWX7F",+ "manufacturer": "STMicroelectronics",+ "package": "SOT-23-3",+ "pin_count": 3,+ "category": "Power Management (PMIC)",+ "subcategory": "Supervisor And Reset ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952365110071296",+ "parts": {+ "symbol": "stm1815rwx7f.kicad_sym",+ "footprint": "stm1815rwx7f.kicad_mod",+ "model_3d": "stm1815rwx7f-hero.glb",+ "model_3d_plain": "stm1815rwx7f.glb",+ "model_3d_step": "stm1815rwx7f-etched.step",+ "model_3d_step_plain": "stm1815rwx7f.step",+ "lbr": "stm1815rwx7f.lbr"+ },+ "distributor_links": {+ "lcsc": 2067212,+ "digikey": "497-4967-2-ND",+ "mouser": "511-STM1815RWX7F"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T04:53:30Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-4967-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-STM1815RWX7F",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "RST",+ "type": "output",+ "description": "Active-low reset output (push-pull) that asserts low when VCC drops below the reset threshold and remains low for a minimum of 100 ms after VCC rises above the threshold."+ },+ {+ "number": "2",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage and input for reset threshold comparator, operating range 1.0 V to 5.5 V."+ },+ {+ "number": "3",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground, reference for power supply and device logic; must be connected to system ground."+ }+ ],+ "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": [],+ "pages_sent": 25,+ "cost_usd": 0.1324,+ "at": "2026-10-03T04:53:06"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952365110071296",+ "pages": 25,+ "sha256": "92bdec36422e0716",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "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]"+ }+}