component
SS4129
Public Made by Adomby adom
orisilicon Leakage Protection ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ss4129",+ "title": "SS4129",+ "brief": "orisilicon Leakage Protection ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "orisilicon Leakage Protection ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "ss4129" ],+ "component": {+ "mpn": "SS4129",+ "manufacturer": "orisilicon",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Leakage Protection ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603187171142610944",+ "parts": {+ "symbol": "ss4129.kicad_sym",+ "footprint": "ss4129.kicad_mod",+ "model_3d": "ss4129.glb",+ "model_3d_step": "ss4129.step",+ "lbr": "ss4129.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "IN1",+ "type": "input",+ "description": "Non-inverting input of the internal differential amplifier (op-amp). Connects to one end of the external zero-current transformer (ZCT) secondary via the input sensing network."+ },+ {+ "number": "2",+ "name": "IN2",+ "type": "input",+ "description": "Inverting input of the internal differential amplifier (op-amp). Connects to the other end of the external ZCT secondary. The differential input |IN1-IN2| is compared against the trip threshold VT (typ 4.95 mV)."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference (chip substrate ground)."+ },+ {+ "number": "4",+ "name": "OA",+ "type": "output",+ "description": "Filter and integrator output of the internal op-amp / precision rectifier stage. External RC network at this pin sets the integration time constant for RMS leakage detection."+ },+ {+ "number": "5",+ "name": "VTRIG",+ "type": "input",+ "description": "Overvoltage comparator input. When the voltage at this pin exceeds VOVT (typ 1.5 V, range 1.3-1.7 V), the overvoltage protection triggers SCR drive to disconnect the mains."+ },+ {+ "number": "6",+ "name": "OSHI",+ "type": "output",+ "description": "High drive-current SCR gate output pin. Sources typ 480 uA (min 400 uA, max 600 uA at 25 C) with OSH = 0.8 V to drive the external SCR gate when a leakage trip is detected. Outputs up to 4 pulses at 30ms:100ms duty cycle when the circuit breaker fails to trip."+ },+ {+ "number": "7",+ "name": "OSLI",+ "type": "output",+ "description": "Low drive-current SCR gate output pin. Sources typ 480 uA (min 400 uA, max 600 uA at 25 C) with OSL = 0.8 V, driving a second SCR for redundant/small-current path. Outputs up to 4 pulses at 30ms:100ms duty cycle when the circuit breaker fails to trip."+ },+ {+ "number": "8",+ "name": "VS",+ "type": "power_in",+ "description": "Supply pin, internally clamped by a zener/regulator (VS typ 5 V, range 4.7-5.3 V, absolute max 7.2 V). Powered from the AC mains via a dropping resistor and rectifier; typical quiescent current is 190 uA."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603187171142610944",+ "pages": 14,+ "sha256": "e810e49bd86984ce",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "orisilicon",+ "Package": "SOP-8",+ "Category": "Power Management (PMIC)",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "SS4129",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ss4129"+ ],+ "discovery_pitch": "SS4129 (orisilicon) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/ss4129-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }