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LP2950CDT-5.0RKG
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onsemi LP2950CDT 5 0RKG Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+57@@ -0,0 +1,57 @@+# LP2950CDT-5.0RKG++**onsemi LP2950CDT 5 0RKG** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2(DPAK)++LP2950CDT-5.0RKG from onsemi LP2950CDT 5 0RKG, in a TO-252-2(DPAK). 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 | Input | power_in | Unregulated input supply. Absolute max VCC = 30 Vdc (32 V peak transient <300 ms). A 1.0 µF bypass capacitor to ground is recommended if the input source is more than 4 inches of wire away from a battery or filter cap. |+| 2 | Ground | power_in | Device ground reference. The DPAK heatsink tab (mechanical terminal 4) is internally connected to this pin, so the mounting pad is at ground potential. |+| 3 | Output | power_out | Regulated 5.0 V output, capable of >100 mA. Requires a minimum 1.0 µF output capacitor for stability (aluminum, tantalum, or MLCC acceptable). Internal current limit typically 220 mA, with thermal shutdown protection. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi LP2950CDT 5 0RKG |+| Package | TO-252-2(DPAK) |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `LP2950CDT-5.0RKGCDT-5.0`+- `LP2950CDT-5.0RKGACDT-5.0`+- `LP2950CDT-5.0RKGCZ-5.0`+- `LP2950CDT-5.0RKGACZ-5.0`+- `LP2950CDT-5.0RKGCZ-3.3`+- `LP2950CDT-5.0RKGACZ-3.3`+- `LP2950CDT-5.0RKGCZ-3.0`+- `LP2950CDT-5.0RKGACZ-3.0`+- `LP2950CDT-5.0RKGLP2951CD`+- `LP2950CDT-5.0RKGLP2951ACD`+- `LP2950CDT-5.0RKGNCV2951CD`+- `LP2950CDT-5.0RKGNCV2951ACDR2`+- `LP2950CDT-5.0RKGLP2951CN`+- `LP2950CDT-5.0RKGLP2951ACN`+- `LP2950CDT-5.0RKGLP2951CDM`+- `LP2950CDT-5.0RKGLP2951ACDM`++## CAD (KiCad official)++- Symbol: `LP2950CDT-5.0RKG`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252-2(DPAK) (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi LP2950CDT 5 0RKG datasheet](https://www.onsemi.com/pdf/datasheet/lp2950cdt-5.0rk-d.pdf) (22 pp, sha256 `a61aad4d8579aefb`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lp2950cdt-5-0rkg-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "lp2950cdt-5-0rkg",+ "version": "0.1.0",+ "type": "component",+ "description": "onsemi LP2950CDT 5 0RKG Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "lp2950cdt-5.0rkg"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lp2950cdt-5-0rkg.kicad_sym",+ "lp2950cdt-5-0rkg.kicad_mod",+ "lp2950cdt-5-0rkg.glb",+ "lp2950cdt-5-0rkg.step",+ "lp2950cdt-5-0rkg.lbr",+ "docs/hero.png",+ "docs/lp2950cdt-5-0rkg-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}