component
LDK220M30R
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 @@+# LDK220M30R++**STMicroelectronics** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L++LDK220M30R 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 | IN | power_in | Input voltage of the LDO with operating voltage range 2.5 to 13.2 V |+| 2 | GND | power_in | Common ground |+| 3 | EN | input | Enable pin logic input; low = shutdown, high = active; EN cannot be left floating |+| 4 | ADJ/NC | unconnected | Not connected on fixed version |+| 5 | OUT | power_out | Output voltage of the LDO, fixed at 3.0 V |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOT-23-5L |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LDK220M30R`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5L (KiCad packages3D, STEP)+- 3D model files: `ldk220m30r-etched.step` / `ldk220m30r-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ldk220m30r.step` / `ldk220m30r.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/8603112754244956160) (32 pp, sha256 `04502367190ecc99`, 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/ldk220m30r-datasheet.pdf)
page.jsonadded+123@@ -0,0 +1,123 @@+{+ "slug": "ldk220m30r",+ "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)",+ "ldk220m30r",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ldk220m30r.kicad_sym",+ "ldk220m30r.kicad_mod",+ "ldk220m30r.glb",+ "ldk220m30r.step",+ "ldk220m30r.lbr",+ "docs/hero.png",+ "docs/ldk220m30r-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LDK220M30R",+ "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/8603112754244956160",+ "parts": {+ "symbol": "ldk220m30r.kicad_sym",+ "footprint": "ldk220m30r.kicad_mod",+ "model_3d": "ldk220m30r-etched.glb",+ "model_3d_plain": "ldk220m30r.glb",+ "model_3d_step": "ldk220m30r-etched.step",+ "model_3d_step_plain": "ldk220m30r.step",+ "lbr": "ldk220m30r.lbr"+ },+ "distributor_links": {+ "lcsc": "C5267990"+ },+ "pins": [+ {+ "number": "1",+ "name": "IN",+ "type": "power_in",+ "description": "Input voltage of the LDO with operating voltage range 2.5 to 13.2 V"+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Common ground"+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable pin logic input; low = shutdown, high = active; EN cannot be left floating"+ },+ {+ "number": "4",+ "name": "ADJ/NC",+ "type": "unconnected",+ "description": "Not connected on fixed version"+ },+ {+ "number": "5",+ "name": "OUT",+ "type": "power_out",+ "description": "Output voltage of the LDO, fixed at 3.0 V"+ }+ ],+ "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": 32,+ "cost_usd": 0.1463,+ "at": "2026-09-23T06:34:03"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603112754244956160",+ "pages": 32,+ "sha256": "04502367190ecc99",+ "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]"+ }+}