component
UM803RS
Public Made by Adomby adom
Union Semiconductor Supervisor and Reset ICs, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+86−8@@ -1,13 +1,96 @@ {+ "schema_version": 1,+ "type": "component", "slug": "um803rs",+ "title": "UM803RS",+ "brief": "Union Semiconductor Supervisor and Reset ICs, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Union Semiconductor Supervisor and Reset ICs, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "um803rs" ],+ "component": {+ "mpn": "UM803RS",+ "manufacturer": "Union Semiconductor",+ "package": "SOT-23-3",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Supervisor and Reset ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/248d9e273ce45647956cc63ce6b1cb42.pdf",+ "parts": {+ "symbol": "um803rs.kicad_sym",+ "footprint": "um803rs.kicad_mod",+ "model_3d": "um803rs.glb",+ "model_3d_step": "um803rs.step",+ "lbr": "um803rs.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "2",+ "name": "RESET",+ "type": "output",+ "description": "Active-low, open-drain reset output. Remains low while VCC is below the reset threshold (typ 2.63 V for the R version) and for at least 140 ms after VCC rises above the threshold. Requires an external pull-up resistor; the pull-up may be tied to a rail higher than VCC. VOL \u2264 0.3 V at ISINK = 50 \u00b5A with VCC \u2265 1.0 V."+ },+ {+ "number": "3",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply and monitored voltage. Absolute max \u22120.3 V to +6.0 V; operating range 1.0 V to 5.5 V. The R version monitors a nominal +3.0 V rail (reset threshold 2.63 V typ)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/248d9e273ce45647956cc63ce6b1cb42.pdf",+ "pages": 12,+ "sha256": "064b0eaa669a8ef8",+ "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": "Union Semiconductor",+ "Package": "SOT-23-3",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "um803rs"+ ],+ "discovery_pitch": "UM803RS (Union Semiconductor) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/um803rs-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }