component
RY2121
Public Made by Adomby adom
RYCHIP AC-DC Controllers and Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+104−8@@ -1,13 +1,114 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ry2121",+ "title": "RY2121",+ "brief": "RYCHIP AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "RYCHIP AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "ry2121" ],+ "component": {+ "mpn": "RY2121",+ "manufacturer": "RYCHIP",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "PMIC",+ "subcategory": "AC-DC Controllers and Regulators",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2108261730_RYCHIP-Semiconductor-Inc--RY2121_C2887853.pdf",+ "parts": {+ "symbol": "ry2121.kicad_sym",+ "footprint": "ry2121.kicad_mod",+ "model_3d": "ry2121.glb",+ "model_3d_step": "ry2121.step",+ "lbr": "ry2121.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUT",+ "type": "power_out",+ "description": "Switched power output. Delivers input voltage to the load through the internal 80m\u03a9 MOSFET when EN is asserted. Discharged through an internal ~150\u03a9 resistance during shutdown."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference. Also serves as the case position for \u03b8JC thermal measurement per the datasheet note."+ },+ {+ "number": "3",+ "name": "SET",+ "type": "input",+ "description": "Current-limit programming pin. Connect a resistor RSET from this pin to GND to program the current-limit threshold (e.g. 6.8k\u03a9 \u2248 1.18A typ; range 0.4A to 2A)."+ },+ {+ "number": "4",+ "name": "EN",+ "type": "input",+ "description": "Active-high ON/OFF control. Pull high (VIH \u2265 1.2V) to enable the switch; pull low (VIL \u2264 0.8V) to disable. Do not leave floating. ENB leakage \u2264 1\u03bcA at 5.5V."+ },+ {+ "number": "5",+ "name": "IN",+ "type": "power_in",+ "description": "Power supply input, 2.4V to 5.5V. Source for the switched output through the internal power MOSFET. Monitored by the UVLO circuit (VIN_UVLO \u2248 2.3V with 0.1V hysteresis)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2108261730_RYCHIP-Semiconductor-Inc--RY2121_C2887853.pdf",+ "pages": 9,+ "sha256": "15aeb628abbe0889",+ "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": "RYCHIP",+ "Package": "SOT-23-5",+ "Category": "PMIC",+ "Pins": "5"+ }+ },+ "variants": [+ {+ "mpn": "RY212170702013",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ry2121"+ ],+ "discovery_pitch": "RY2121 (RYCHIP) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/ry2121-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }