component
TX4115
Public Made by Adomby adom
XDS DC-DC Converters, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -32,6 +32,20 @@ TX4115 from XDS, in a SOP-8. Pinout and pin descriptions extracted from the manu - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tx4115.step`](tx4115.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`tx4115-etched.step`](tx4115-etched.step) | 1.1 MB | You want the part with `TX4115` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 306 faces against 147 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": "tx4115",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "XDS DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "tx4115", "title": "TX4115", "brief": "XDS DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,19 +40,19 @@ "number": "2", "name": "TOFF", "type": "input",- "description": "Oscillator/switching frequency setting pin. Connect a resistor from TOFF to GND to set the switching frequency: RTOFF(k\u03a9) = (6500/Fosc[kHz])^2. Resistor range 130k\u03a9 to 1.5M\u03a9; leaving TOFF floating defaults to ~130kHz. Internally held at 0.6V."+ "description": "Oscillator/switching frequency setting pin. Connect a resistor from TOFF to GND to set the switching frequency: RTOFF(kΩ) = (6500/Fosc[kHz])^2. Resistor range 130kΩ to 1.5MΩ; leaving TOFF floating defaults to ~130kHz. Internally held at 0.6V." }, { "number": "3", "name": "ILIM", "type": "input",- "description": "Peak current limit programming pin. Connect an external resistor R4 from ILIM to GND to set the peak inductor current limit: R4(k\u03a9) = 23 * IMAX(A). Typical detection current 8.5\u00b5A. If left floating, default peak current limit is 2.7A."+ "description": "Peak current limit programming pin. Connect an external resistor R4 from ILIM to GND to set the peak inductor current limit: R4(kΩ) = 23 * IMAX(A). Typical detection current 8.5µA. If left floating, default peak current limit is 2.7A." }, { "number": "4", "name": "VDD", "type": "power_in",- "description": "Chip supply input, 8V to 30V (absolute max 35V). Bypass with a 100\u00b5F low-ESR capacitor to GND close to the pin to suppress input transients. UVLO threshold ~4.25-4.5V."+ "description": "Chip supply input, 8V to 30V (absolute max 35V). Bypass with a 100µF low-ESR capacitor to GND close to the pin to suppress input transients. UVLO threshold ~4.25-4.5V." }, { "number": "5",@@ -150,9 +150,9 @@ "docs/hero.png", "docs/tx4115-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "XDS DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }