component
TPS54331DDAR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOIC-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -39,6 +39,20 @@ TPS54331DDAR from Texas Instruments, in a SOIC-8-EP. Pinout and pin descriptions - Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm` - 3D model: SOIC-8-EP (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tps54331ddar.step`](tps54331ddar.step) | 125 KB | You want the bare part, or you mark your own boards. |+| [`tps54331ddar-etched.step`](tps54331ddar-etched.step) | 2.5 MB | You want the part with `TPS54331DDAR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 616 faces against 152 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "tps54331ddar",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments DC-DC Converters, SOIC-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−4@@ -4,7 +4,7 @@ "slug": "tps54331ddar", "title": "TPS54331DDAR", "brief": "Texas Instruments DC-DC Converters, SOIC-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -35,7 +35,7 @@ "number": "1", "name": "BOOT", "type": "output",- "description": "Bootstrap capacitor node for the internal high-side MOSFET gate driver. A 0.1-\u00b5F capacitor is required between BOOT and PH. If the BOOT-PH voltage falls below the minimum requirement, the high-side MOSFET is forced off until the capacitor is refreshed. Absolute max BOOT: 38 V; BOOT-PH: 8 V."+ "description": "Bootstrap capacitor node for the internal high-side MOSFET gate driver. A 0.1-µF capacitor is required between BOOT and PH. If the BOOT-PH voltage falls below the minimum requirement, the high-side MOSFET is forced off until the capacitor is refreshed. Absolute max BOOT: 38 V; BOOT-PH: 8 V." }, { "number": "2",@@ -157,6 +157,9 @@ "docs/hero.png", "docs/tps54331ddar-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "Texas Instruments DC-DC Converters, SOIC-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }