component
IRS20957STRPBF
Public Made by Adomby adom
Infineon Audio Power OpAmps, SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "irs20957strpbf",+ "title": "IRS20957STRPBF",+ "brief": "Infineon Audio Power OpAmps, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Infineon Audio Power OpAmps, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "op-amp-cmp", "irs20957strpbf" ],+ "component": {+ "mpn": "IRS20957STRPBF",+ "manufacturer": "Infineon",+ "package": "SOIC-16",+ "pin_count": 16,+ "category": "Op-amp/Cmp",+ "subcategory": "Audio Power OpAmps",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/95da293c563bc406fc43040fe486dc88.pdf",+ "parts": {+ "symbol": "irs20957strpbf.kicad_sym",+ "footprint": "irs20957strpbf.kicad_mod",+ "model_3d": "irs20957strpbf.glb",+ "model_3d_step": "irs20957strpbf.step",+ "lbr": "irs20957strpbf.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Floating input positive supply. Referenced to VSS. Absolute max -0.3 V to (VSS+... clamped by internal 10.2 V zener). Recommended operating around 5 V above VSS for logic-side power."+ },+ {+ "number": "2",+ "name": "CSD",+ "type": "input",+ "description": "Shutdown timing capacitor pin, referenced to VSS. External capacitor sets the charge/discharge timing for the protection reset function. Voltage range VSS-0.3 V to VDD+0.3 V."+ },+ {+ "number": "3",+ "name": "IN",+ "type": "input",+ "description": "PWM non-inverting input, in phase with HO. Compatible with 3.3 V / 5 V logic levels referenced to VSS. Voltage range VSS-0.3 V to VDD+0.3 V."+ },+ {+ "number": "4",+ "name": "VSS",+ "type": "power_in",+ "description": "Floating input supply return. Local ground reference for the floating PWM input section (VDD, CSD, IN). Can float up to ~200 V with respect to COM."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie per application notes."+ },+ {+ "number": "6",+ "name": "VREF",+ "type": "power_out",+ "description": "5.1 V reference output, referenced to COM. Used with an external resistor divider to set the OCSET over-current threshold. Max output current 5 mA."+ },+ {+ "number": "7",+ "name": "OCSET",+ "type": "input",+ "description": "Low-side over-current threshold setting input, referenced to COM. External resistor divider from VREF programs the low-side OC trip point. Voltage range -0.3 V to VCC+0.3 V."+ },+ {+ "number": "8",+ "name": "DT",+ "type": "input",+ "description": "Input for programmable dead-time selection, referenced to COM. Sets one of four preset dead-time values (15/25/35/80 ns) based on the applied voltage level. Range -0.3 V to VCC+0.3 V."+ },+ {+ "number": "9",+ "name": "COM",+ "type": "power_in",+ "description": "Low-side supply return / device ground. Reference for VCC, LO, DT, OCSET, VREF, and the absolute-max voltage reference for the entire part."+ },+ {+ "number": "10",+ "name": "LO",+ "type": "output",+ "description": "Low-side gate drive output. Drives the low-side power MOSFET gate; swings between COM and VCC. Typical peak sink 1.2 A / source 1.0 A. Internal 20.4 V clamp to COM."+ },+ {+ "number": "11",+ "name": "VCC",+ "type": "power_in",+ "description": "Low-side fixed supply, referenced to COM. Typically 12 V (absolute max 20 V). Contains an internal shunt zener; observe clamp current limits."+ },+ {+ "number": "12",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie per application notes."+ },+ {+ "number": "13",+ "name": "VS",+ "type": "power_in",+ "description": "High-side floating supply return. Connects to the switching node between the high-side and low-side power MOSFETs. Range VB-15 V to VB+0.3 V; tolerates -100 V to +100 V bus operation."+ },+ {+ "number": "14",+ "name": "HO",+ "type": "output",+ "description": "High-side floating gate drive output. Drives the high-side power MOSFET; swings between VS and VB. Typical peak sink 1.2 A / source 1.0 A. Internal 15.3 V clamp to VS."+ },+ {+ "number": "15",+ "name": "VB",+ "type": "power_in",+ "description": "High-side floating supply (bootstrap). Referenced to VS. Absolute max 215 V with respect to COM; supplied via bootstrap capacitor/diode from VCC."+ },+ {+ "number": "16",+ "name": "CSH",+ "type": "input",+ "description": "High-side over-current sensing input, referenced to VS. Senses the drain-source voltage of the high-side MOSFET (RDS(on) sensing) for bi-directional over-current detection. Range VS-0.3 V to VB+0.3 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/95da293c563bc406fc43040fe486dc88.pdf",+ "pages": 18,+ "sha256": "7abc11de07f6d4e9",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Infineon",+ "Package": "SOIC-16",+ "Category": "Op-amp/Cmp",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "irs20957strpbf"+ ],+ "discovery_pitch": "IRS20957STRPBF (Infineon) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/irs20957strpbf-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }