component
L7805CDT
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+4−4@@ -1,8 +1,8 @@ # L7805CDT -**Unknown** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252+**UMW** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252 -L7805CDT from Unknown, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+L7805CDT from UMW, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -16,7 +16,7 @@ L7805CDT from Unknown, in a TO-252. Pinout and pin descriptions extracted from t | Parameter | Value | |---|---|-| Manufacturer | Unknown |+| Manufacturer | UMW | | Package | TO-252 | | Category | PMIC | | Pins | 3 |@@ -39,7 +39,7 @@ L7805CDT from Unknown, in a TO-252. Pinout and pin descriptions extracted from t Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Unknown datasheet](docs/l7805cdt-datasheet.pdf) (18 pp, sha256 `187ff89cc4c93f6a`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [UMW datasheet](docs/l7805cdt-datasheet.pdf) (18 pp, sha256 `187ff89cc4c93f6a`, retrieved 2026-08-17, tier: lcsc) - **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).
page.json+106−109@@ -1,115 +1,112 @@ {- "schema_version": 1,- "type": "component",- "slug": "l7805cdt",- "title": "L7805CDT",- "brief": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",- "license": "CC-BY-SA-4.0",- "tags": [- "component",- "pmic",- "l7805cdt"- ],- "component": {- "mpn": "L7805CDT",- "manufacturer": "Unknown",- "package": "TO-252",- "pin_count": 3,- "category": "PMIC",- "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",- "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2312130943_UMW-Youtai-Semiconductor-Co---Ltd--L7805CDT-UMW_C7394043.pdf",- "parts": {- "symbol": "l7805cdt.kicad_sym",- "footprint": "l7805cdt.kicad_mod",- "model_3d": "l7805cdt.glb",- "model_3d_step": "l7805cdt.step",- "lbr": "l7805cdt.lbr"- },- "distributor_links": {},- "pins": [- {- "number": "1",- "name": "I",- "type": "power_in",- "description": "Unregulated input voltage. Accepts 7 V to 25 V (35 V absolute max) for the 5 V output part; a 0.33 µF ceramic bypass capacitor to GND is recommended close to the pin."- },- {- "number": "2",- "name": "G",- "type": "power_in",- "description": "Common ground reference for both the input and the output. On the TO-252 (DPAK) package the tab is electrically connected to this pin."- },- {- "number": "3",- "name": "O",- "type": "power_out",- "description": "Regulated +5 V output (4.8 V-5.2 V typ. at TJ=25 °C), up to 1.2 A. A 0.1 µF ceramic capacitor to GND close to the pin is recommended for stability."- }- ],- "provenance": {- "extractor": "ds2sf",- "datasheet": {- "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2312130943_UMW-Youtai-Semiconductor-Co---Ltd--L7805CDT-UMW_C7394043.pdf",- "pages": 18,- "sha256": "187ff89cc4c93f6a",- "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"- }- },- "metadata": {- "specs": {- "Manufacturer": "Unknown",- "Package": "TO-252",- "Category": "PMIC",- "Pins": "3"- }+ "schema_version": 1,+ "type": "component",+ "slug": "l7805cdt",+ "title": "L7805CDT",+ "brief": "UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "version": "0.1.0",+ "license": "CC-BY-SA-4.0",+ "tags": [+ "component",+ "pmic",+ "l7805cdt"+ ],+ "component": {+ "mpn": "L7805CDT",+ "manufacturer": "UMW",+ "package": "TO-252",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2312130943_UMW-Youtai-Semiconductor-Co---Ltd--L7805CDT-UMW_C7394043.pdf",+ "parts": {+ "symbol": "l7805cdt.kicad_sym",+ "footprint": "l7805cdt.kicad_mod",+ "model_3d": "l7805cdt.glb",+ "model_3d_step": "l7805cdt.step",+ "lbr": "l7805cdt.lbr" },- "sections": [- "hero",- "viewers",- "readme",- "breadcrumbs",- "info"- ],- "discovery_triggers": [- "l7805cdt"+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "I",+ "type": "power_in",+ "description": "Unregulated input voltage. Accepts 7 V to 25 V (35 V absolute max) for the 5 V output part; a 0.33 \u00b5F ceramic bypass capacitor to GND is recommended close to the pin."+ },+ {+ "number": "2",+ "name": "G",+ "type": "power_in",+ "description": "Common ground reference for both the input and the output. On the TO-252 (DPAK) package the tab is electrically connected to this pin."+ },+ {+ "number": "3",+ "name": "O",+ "type": "power_out",+ "description": "Regulated +5 V output (4.8 V-5.2 V typ. at TJ=25 \u00b0C), up to 1.2 A. A 0.1 \u00b5F ceramic capacitor to GND close to the pin is recommended for stability."+ } ],- "discovery_pitch": "L7805CDT (Unknown) component page with datasheet-verified CAD.",- "author": {- "name": "Ray",- "email": "[email protected]"+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2312130943_UMW-Youtai-Semiconductor-Co---Ltd--L7805CDT-UMW_C7394043.pdf",+ "pages": 18,+ "sha256": "187ff89cc4c93f6a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ } },- "dependencies": {},- "hero": {- "type": "image",- "path": "docs/hero.png"- },- "files": [- "page.json",- "README.md",- "l7805cdt.kicad_sym",- "l7805cdt.kicad_mod",- "l7805cdt.glb",- "l7805cdt.step",- "l7805cdt.lbr",- "docs/hero.png",- "docs/l7805cdt-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html"- ],- "visibility": {- "public": true+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Unknown",+ "Package": "TO-252",+ "Category": "PMIC",+ "Pins": "3" }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "l7805cdt"+ ],+ "discovery_pitch": "L7805CDT (Unknown) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "l7805cdt.kicad_sym",+ "l7805cdt.kicad_mod",+ "l7805cdt.glb",+ "l7805cdt.step",+ "l7805cdt.lbr",+ "docs/hero.png",+ "docs/l7805cdt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ] }