component
TD1484AMR
Public Made by Adomby adom
Techcode Semicon DC-DC Converters, SOIC-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -37,6 +37,20 @@ TD1484AMR from Techcode Semicon, in a SOIC-8-EP. Pinout and pin descriptions ext - Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm` - 3D model: SOIC-8-EP (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`td1484amr.step`](td1484amr.step) | 193 KB | You want the bare part, or you mark your own boards. |+| [`td1484amr-etched.step`](td1484amr-etched.step) | 1.4 MB | You want the part with `TD1484AMR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 377 faces against 63 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": "td1484amr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Techcode Semicon DC-DC Converters, SOIC-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−6@@ -4,7 +4,7 @@ "slug": "td1484amr", "title": "TD1484AMR", "brief": "Techcode Semicon 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",@@ -34,7 +34,7 @@ "number": "1", "name": "BS", "type": "passive",- "description": "High-Side Gate Drive Boost Input. Supplies drive voltage for the high-side N-channel MOSFET. Connect a 0.01\u00b5F or greater bootstrap capacitor from SW to BS to power the high-side switch."+ "description": "High-Side Gate Drive Boost Input. Supplies drive voltage for the high-side N-channel MOSFET. Connect a 0.01µF or greater bootstrap capacitor from SW to BS to power the high-side switch." }, { "number": "2",@@ -70,13 +70,13 @@ "number": "7", "name": "EN", "type": "input",- "description": "Enable Input. Digital input that turns the regulator on (high) or off (low). Threshold ~1.5V typ; pull up with a 100k\u03a9 resistor for automatic startup."+ "description": "Enable Input. Digital input that turns the regulator on (high) or off (low). Threshold ~1.5V typ; pull up with a 100kΩ resistor for automatic startup." }, { "number": "8", "name": "SS", "type": "passive",- "description": "Soft-Start Control Input. A capacitor from SS to GND sets the soft-start period (0.1\u00b5F \u2248 15ms via ~6\u00b5A charge current). Leave unconnected to disable the soft-start feature."+ "description": "Soft-Start Control Input. A capacitor from SS to GND sets the soft-start period (0.1µF ≈ 15ms via ~6µA charge current). Leave unconnected to disable the soft-start feature." }, { "number": "9",@@ -156,6 +156,9 @@ "docs/hero.png", "docs/td1484amr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "Techcode Semicon DC-DC Converters, SOIC-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }