component
UCC27524 Dual Gate Driver
Public Made by Adomby adom
Dual 5 A high-speed low-side MOSFET/IGBT gate driver with matched delays.
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page.json+121−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ucc27524",+ "title": "UCC27524 Dual Gate Driver",+ "brief": "Dual 5 A high-speed low-side MOSFET/IGBT gate driver with matched delays.", "version": "0.1.0",- "type": "component",- "description": "Dual 5 A high-speed low-side MOSFET/IGBT gate driver with matched delays.",+ "license": "CC-BY-SA-4.0", "tags": [ "gate-driver", "mosfet-driver",@@ -12,6 +15,121 @@ "ti", "soic-8" ],+ "component": {+ "mpn": "UCC27524",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Driver",+ "subcategory": "Gate Driver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/ucc27524.pdf",+ "parts": {+ "symbol": "ucc27524.kicad_sym",+ "footprint": "ucc27524.kicad_mod",+ "model_3d": "ucc27524.glb",+ "model_3d_step": "ucc27524.step"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "ENA",+ "type": "input",+ "description": "Enable input for Channel A. Bias LOW to disable OUTA regardless of INA state; bias HIGH or leave floating to enable Channel A. Internally pulled up to VDD for pin-to-pin compatibility with UCC27324 N/C pin."+ },+ {+ "number": "2",+ "name": "INA",+ "type": "input",+ "description": "Non-inverting logic input to Channel A. Drives OUTA high when HIGH. OUTA is held LOW if INA is unbiased or floating due to internal pulldown (~120 k\u03a9). TTL/CMOS thresholds with ~1V hysteresis; can accept -5V (D/DGN pkg)."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground return. All signals and supply voltages are referenced to this pin."+ },+ {+ "number": "4",+ "name": "INB",+ "type": "input",+ "description": "Non-inverting logic input to Channel B. Drives OUTB high when HIGH. OUTB is held LOW if INB is unbiased or floating due to internal pulldown (~120 k\u03a9). TTL/CMOS thresholds with ~1V hysteresis; can accept -5V (D/DGN pkg)."+ },+ {+ "number": "5",+ "name": "OUTB",+ "type": "output",+ "description": "Gate-drive output for Channel B. Rail-to-rail push-pull driver capable of 5A peak source/sink into MOSFET/IGBT gates. Held LOW during VDD UVLO and when INB is floating."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Bias supply input. 4.5V to 18V recommended operating range (20V absolute max). Bypass with a low-ESR ceramic capacitor (typ. 1 \u00b5F) directly to GND. UVLO rising threshold ~4.1V."+ },+ {+ "number": "7",+ "name": "OUTA",+ "type": "output",+ "description": "Gate-drive output for Channel A. Rail-to-rail push-pull driver capable of 5A peak source/sink into MOSFET/IGBT gates. Held LOW during VDD UVLO and when INA is floating."+ },+ {+ "number": "8",+ "name": "ENB",+ "type": "input",+ "description": "Enable input for Channel B. Bias LOW to disable OUTB regardless of INB state; bias HIGH or leave floating to enable Channel B. Internally pulled up to VDD for pin-to-pin compatibility with UCC27324 N/C pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/ucc27524.pdf",+ "pages": 50,+ "sha256": "57d2e9b2b8063627",+ "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": "Dual low-side gate driver",+ "Peak output current": "5 A source/sink",+ "Supply voltage": "4.5 V to 18 V",+ "Rise/fall time": "7 ns / 6 ns into 1.8 nF",+ "Propagation delay": "13 ns typ (matched)",+ "Inputs": "TTL/CMOS compatible",+ "Operating temperature": "-40 C to 140 C"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "MOSFET gate driver",+ "5A gate driver",+ "low-side driver",+ "fast switching driver"+ ],+ "discovery_pitch": "Two 5 A low-side drivers with tightly matched delays to switch power MOSFETs and IGBTs fast and cleanly.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -28,10 +146,5 @@ "docs/ucc27524-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }