component
TPSPX3819M5-L-3-3
Public Made by Adomby adom
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
tpspx3819m5-l-3-3: manufacturer provenance fix
2 files changed
+122−125
README.md+4−4@@ -1,8 +1,8 @@ # TPSPX3819M5-L-3-3 -**Unknown** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5+**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5 -TPSPX3819M5-L-3-3 from Unknown, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+TPSPX3819M5-L-3-3 from TECH PUBLIC, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -18,7 +18,7 @@ TPSPX3819M5-L-3-3 from Unknown, in a SOT-23-5. Pinout and pin descriptions extra | Parameter | Value | |---|---|-| Manufacturer | Unknown |+| Manufacturer | TECH PUBLIC | | Package | SOT-23-5 | | Category | PMIC | | Pins | 5 |@@ -41,7 +41,7 @@ TPSPX3819M5-L-3-3 from Unknown, in a SOT-23-5. Pinout and pin descriptions extra Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Unknown datasheet](docs/tpspx3819m5-l-3-3-datasheet.pdf) (8 pp, sha256 `e3f6c61832283900`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [TECH PUBLIC datasheet](docs/tpspx3819m5-l-3-3-datasheet.pdf) (8 pp, sha256 `e3f6c61832283900`, 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+118−121@@ -1,127 +1,124 @@ {- "schema_version": 1,- "type": "component",- "slug": "tpspx3819m5-l-3-3",- "title": "TPSPX3819M5-L-3-3",- "brief": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",- "license": "CC-BY-SA-4.0",- "tags": [- "component",- "pmic",- "tpspx3819m5-l-3-3"- ],- "component": {- "mpn": "TPSPX3819M5-L-3-3",- "manufacturer": "Unknown",- "package": "SOT-23-5",- "pin_count": 5,- "category": "PMIC",- "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",- "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311021508_TECH-PUBLIC-TPSPX3819M5-L-3-3_C5370980.pdf",- "parts": {- "symbol": "tpspx3819m5-l-3-3.kicad_sym",- "footprint": "tpspx3819m5-l-3-3.kicad_mod",- "model_3d": "tpspx3819m5-l-3-3.glb",- "model_3d_step": "tpspx3819m5-l-3-3.step",- "lbr": "tpspx3819m5-l-3-3.lbr"- },- "distributor_links": {},- "pins": [- {- "number": "1",- "name": "VIN",- "type": "power_in",- "description": "Input supply voltage. Operating range 2.0 V to 20 V (absolute max 24 V to GND). Bypass with a ceramic or tantalum capacitor to GND close to the pin."- },- {- "number": "2",- "name": "GND",- "type": "power_in",- "description": "Ground reference for the regulator. Connect to system ground plane."- },- {- "number": "3",- "name": "EN",- "type": "input",- "description": "Enable control input. Drive above VIH (min 1.1 V) to enable the regulator; drive below VIL (max 0.4 V) to place the device in shutdown. EN input current ~10 nA typical at VEN=27V. Do not leave floating."- },- {- "number": "4",- "name": "NC",- "type": "unconnected",- "description": "No internal connection. May be left floating or tied to GND for board layout convenience."- },- {- "number": "5",- "name": "VOUT",- "type": "power_out",- "description": "Regulated output voltage (3.3 V nominal for the -3-3 option, +/-2% accuracy) at up to 500 mA. Requires a ceramic or tantalum output capacitor for stability. Dropout ~0.42 V at 100 mA for 3.3 V output."- }- ],- "provenance": {- "extractor": "ds2sf",- "datasheet": {- "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311021508_TECH-PUBLIC-TPSPX3819M5-L-3-3_C5370980.pdf",- "pages": 8,- "sha256": "e3f6c61832283900",- "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"- }- },- "metadata": {- "specs": {- "Manufacturer": "Unknown",- "Package": "SOT-23-5",- "Category": "PMIC",- "Pins": "5"- }+ "schema_version": 1,+ "type": "component",+ "slug": "tpspx3819m5-l-3-3",+ "title": "TPSPX3819M5-L-3-3",+ "brief": "TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "version": "0.1.0",+ "license": "CC-BY-SA-4.0",+ "tags": [+ "component",+ "pmic",+ "tpspx3819m5-l-3-3"+ ],+ "component": {+ "mpn": "TPSPX3819M5-L-3-3",+ "manufacturer": "TECH PUBLIC",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311021508_TECH-PUBLIC-TPSPX3819M5-L-3-3_C5370980.pdf",+ "parts": {+ "symbol": "tpspx3819m5-l-3-3.kicad_sym",+ "footprint": "tpspx3819m5-l-3-3.kicad_mod",+ "model_3d": "tpspx3819m5-l-3-3.glb",+ "model_3d_step": "tpspx3819m5-l-3-3.step",+ "lbr": "tpspx3819m5-l-3-3.lbr" },- "sections": [- "hero",- "viewers",- "readme",- "breadcrumbs",- "info"- ],- "discovery_triggers": [- "tpspx3819m5-l-3-3"+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage. Operating range 2.0 V to 20 V (absolute max 24 V to GND). Bypass with a ceramic or tantalum capacitor to GND close to the pin."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the regulator. Connect to system ground plane."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable control input. Drive above VIH (min 1.1 V) to enable the regulator; drive below VIL (max 0.4 V) to place the device in shutdown. EN input current ~10 nA typical at VEN=27V. Do not leave floating."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to GND for board layout convenience."+ },+ {+ "number": "5",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated output voltage (3.3 V nominal for the -3-3 option, +/-2% accuracy) at up to 500 mA. Requires a ceramic or tantalum output capacitor for stability. Dropout ~0.42 V at 100 mA for 3.3 V output."+ } ],- "discovery_pitch": "TPSPX3819M5-L-3-3 (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/2311021508_TECH-PUBLIC-TPSPX3819M5-L-3-3_C5370980.pdf",+ "pages": 8,+ "sha256": "e3f6c61832283900",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ } },- "dependencies": {},- "hero": {- "type": "image",- "path": "docs/hero.png"- },- "files": [- "page.json",- "README.md",- "tpspx3819m5-l-3-3.kicad_sym",- "tpspx3819m5-l-3-3.kicad_mod",- "tpspx3819m5-l-3-3.glb",- "tpspx3819m5-l-3-3.step",- "tpspx3819m5-l-3-3.lbr",- "docs/hero.png",- "docs/tpspx3819m5-l-3-3-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": "SOT-23-5",+ "Category": "PMIC",+ "Pins": "5" }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tpspx3819m5-l-3-3"+ ],+ "discovery_pitch": "TPSPX3819M5-L-3-3 (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",+ "tpspx3819m5-l-3-3.kicad_sym",+ "tpspx3819m5-l-3-3.kicad_mod",+ "tpspx3819m5-l-3-3.glb",+ "tpspx3819m5-l-3-3.step",+ "tpspx3819m5-l-3-3.lbr",+ "docs/hero.png",+ "docs/tpspx3819m5-l-3-3-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ] }