component
HG811TM4
Public Made by Adomby adom
HGSEMI Supervisor and Reset ICs, SOT-143-4. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+92−8@@ -1,13 +1,102 @@ {+ "schema_version": 1,+ "type": "component", "slug": "hg811tm4",+ "title": "HG811TM4",+ "brief": "HGSEMI Supervisor and Reset ICs, SOT-143-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI Supervisor and Reset ICs, SOT-143-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "hg811tm4" ],+ "component": {+ "mpn": "HG811TM4",+ "manufacturer": "HGSEMI",+ "package": "SOT-143-4",+ "pin_count": 4,+ "category": "PMIC",+ "subcategory": "Supervisor and Reset ICs",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407051002_HGSEMI-HG811TM4-TR_C2835195.pdf",+ "parts": {+ "symbol": "hg811tm4.kicad_sym",+ "footprint": "hg811tm4.kicad_mod",+ "model_3d": "hg811tm4.glb",+ "model_3d_step": "hg811tm4.step",+ "lbr": "hg811tm4.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply return."+ },+ {+ "number": "2",+ "name": "VRESET",+ "type": "output",+ "description": "Active-low reset output. Pulled low when VCC drops below the threshold Vth (3.08 V typ for HG811TM4) or when MR is asserted low; returns high after the Trp reset delay (500 ms typical). VOL \u2264 0.5 V at ISINK = 3.2 mA; VOH \u2265 0.8\u00b7VCC at ISOURCE = 500 \u00b5A."+ },+ {+ "number": "3",+ "name": "MR",+ "type": "input",+ "description": "Manual reset / enable input, active low. Driving MR low forces VRESET low; releasing MR high starts the Trp reset delay. VIH \u2265 0.7\u00b7VCC, VIL \u2264 0.2\u00b7VCC. Minimum pulse width tMR = 10 \u00b5s."+ },+ {+ "number": "4",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply and monitored voltage input. Operating range 1.0 V to 6.0 V (absolute max 6.5 V). Quiescent current ICCH \u2248 1 \u00b5A typ, 5 \u00b5A max at VCC = 6 V with MR high."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407051002_HGSEMI-HG811TM4-TR_C2835195.pdf",+ "pages": 7,+ "sha256": "a75fd3d5b03be350",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 4,+ "described": 4,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "HGSEMI",+ "Package": "SOT-143-4",+ "Category": "PMIC",+ "Pins": "4"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "hg811tm4"+ ],+ "discovery_pitch": "HG811TM4 (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +114,5 @@ "docs/hg811tm4-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }