component
IR2104 Half-Bridge Gate Driver
Public Made by Adomby adom
600 V half-bridge MOSFET/IGBT gate driver with a single input and shutdown.
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page.json+121−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ir2104",+ "title": "IR2104 Half-Bridge Gate Driver",+ "brief": "600 V half-bridge MOSFET/IGBT gate driver with a single input and shutdown.", "version": "0.1.0",- "type": "component",- "description": "600 V half-bridge MOSFET/IGBT gate driver with a single input and shutdown.",+ "license": "CC-BY-SA-4.0", "tags": [ "gate-driver", "half-bridge",@@ -11,6 +14,121 @@ "infineon", "soic-8" ],+ "component": {+ "mpn": "IR2104",+ "manufacturer": "Infineon",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Driver",+ "subcategory": "Gate Driver",+ "datasheet": "https://www.infineon.com/assets/row/public/documents/24/49/infineon-ir2104-datasheet-en.pdf",+ "parts": {+ "symbol": "ir2104.kicad_sym",+ "footprint": "ir2104.kicad_mod",+ "model_3d": "ir2104.glb",+ "model_3d_step": "ir2104.step"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Low-side and logic fixed supply. Recommended operating range 10 V to 20 V (abs max 25 V). Undervoltage lockout thresholds VCCUV+ 8.9 V typ / VCCUV- 8.2 V typ. Quiescent supply current IQCC 150 \u00b5A typ."+ },+ {+ "number": "2",+ "name": "IN",+ "type": "input",+ "description": "Logic input for high- and low-side gate driver outputs (HO and LO), in phase with HO. CMOS/LSTTL compatible down to 3.3 V logic. VIH \u2265 3 V, VIL \u2264 0.8 V (over VCC = 10-20 V). Input bias IIN+ 3 \u00b5A typ at VIN = 5 V."+ },+ {+ "number": "3",+ "name": "/SD",+ "type": "input",+ "description": "Active-low shutdown input; when asserted turns off both HO and LO outputs. Shutdown propagation delay tsd 160 ns typ. VSD,TH+ \u2265 3 V, VSD,TH- \u2264 0.8 V. Referenced to COM."+ },+ {+ "number": "4",+ "name": "COM",+ "type": "power_in",+ "description": "Low-side return / logic ground. Reference for VCC, IN, /SD, and LO. All voltage parameters in the datasheet are referenced to COM."+ },+ {+ "number": "5",+ "name": "LO",+ "type": "output",+ "description": "Low-side gate drive output, referenced to COM. Drives the gate of the low-side N-channel MOSFET/IGBT. Peak source/sink 130 mA / 270 mA. Turn-on/off propagation delays 680 ns / 150 ns typ."+ },+ {+ "number": "6",+ "name": "VS",+ "type": "power_in",+ "description": "High-side floating supply return; connect to the source of the high-side MOSFET (switch node). Tolerates negative transients; operational for VS -5 V to +600 V. Reference for HO and VB."+ },+ {+ "number": "7",+ "name": "HO",+ "type": "output",+ "description": "High-side gate drive output, referenced to VS. Drives the gate of the high-side N-channel MOSFET/IGBT. In phase with IN. Peak source/sink 130 mA / 270 mA. Swings between VS and VB."+ },+ {+ "number": "8",+ "name": "VB",+ "type": "power_in",+ "description": "High-side floating supply (bootstrap). Connect a bootstrap capacitor between VB and VS, charged from VCC through a bootstrap diode. Recommended VB = VS+10 V to VS+20 V, absolute max 625 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.infineon.com/assets/row/public/documents/24/49/infineon-ir2104-datasheet-en.pdf",+ "pages": 14,+ "sha256": "3b7877fc162f31e4",+ "source_tier": "mfr"+ },+ "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": {+ "Type": "600 V half-bridge gate driver",+ "Output current": "210 mA source / 360 mA sink",+ "Offset voltage": "Up to 600 V (high side)",+ "Inputs": "Single IN + active-low shutdown",+ "Dead time": "Internal (~520 ns)",+ "Supply voltage": "10 V to 20 V",+ "Operating temperature": "-40 C to 125 C"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "half-bridge driver",+ "high-side gate driver",+ "bootstrap driver",+ "MOSFET bridge driver"+ ],+ "discovery_pitch": "Drive both MOSFETs of a half-bridge from one logic input, with high-side bootstrap and built-in dead time.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -27,10 +145,5 @@ "docs/ir2104-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }