component
MC33063ADR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "mc33063adr",+ "title": "MC33063ADR",+ "brief": "Texas Instruments DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "mc33063adr" ],+ "component": {+ "mpn": "MC33063ADR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/lit/ds/symlink/mc33063a.pdf",+ "parts": {+ "symbol": "mc33063adr.kicad_sym",+ "footprint": "mc33063adr.kicad_mod",+ "model_3d": "mc33063adr.glb",+ "model_3d_step": "mc33063adr.step",+ "lbr": "mc33063adr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "Switch Collector",+ "type": "output",+ "description": "High-current internal output switch collector. Rated for up to 1.5 A switch current and 40 V collector-emitter voltage; typically tied to the boost inductor or buck catch node."+ },+ {+ "number": "2",+ "name": "Switch Emitter",+ "type": "output",+ "description": "High-current internal output switch emitter. Handles up to 1.5 A of switch current; connect to the switching node or ground depending on topology (boost/buck/inverting)."+ },+ {+ "number": "3",+ "name": "Timing Capacitor",+ "type": "passive",+ "description": "External timing capacitor (CT) node that sets the oscillator switching frequency (up to 100 kHz). Charge current ~35 uA typ, discharge ~220 uA typ."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference. On the DRJ (QFN) package the exposed thermal pad is electrically bonded internally to this pin."+ },+ {+ "number": "5",+ "name": "Comparator Inverting Input",+ "type": "input",+ "description": "Inverting input of the internal error comparator, referenced to the internal 1.25 V regulator (Vth = 1.225-1.275 V). Connect to a resistor-divider feedback network from the regulator output. Input range -0.3 V to 40 V; input bias current up to -400 nA."+ },+ {+ "number": "6",+ "name": "VCC",+ "type": "power_in",+ "description": "Logic supply voltage input. Operating range 3 V to 40 V (abs max 40 V). Typically tied to VIN. Supply current <= 4 mA."+ },+ {+ "number": "7",+ "name": "Ipk Sense",+ "type": "input",+ "description": "Current-limit sense input. An external sense resistor from VCC to this pin sets the peak switch current limit; internal threshold Vipk = 300 mV typ (250-350 mV)."+ },+ {+ "number": "8",+ "name": "Driver Collector",+ "type": "output",+ "description": "Darlington pair driver transistor collector. Can be tied to pin 1 for Darlington operation, or biased separately through a resistor to VCC for non-Darlington operation (lower Vce(sat) ~0.45 V). Ic(driver) abs max 100 mA at 40 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/mc33063a.pdf",+ "pages": 32,+ "sha256": "bad86a3b68c35766",+ "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": {+ "Manufacturer": "Texas Instruments",+ "Package": "SOIC-8",+ "Category": "PMIC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "mc33063adr"+ ],+ "discovery_pitch": "MC33063ADR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/mc33063adr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }