UC3845BN

@@ -37,6 +37,20 @@ UC3845BN from STMicroelectronics, in a DIP-8. Pinout and pin descriptions extrac - Footprint: `Package_DIP:DIP-8_W7.62mm` - 3D model: DIP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`uc3845bn.step`](uc3845bn.step) | 271 KB | You want the bare part, or you mark your own boards. |+| [`uc3845bn-etched.step`](uc3845bn-etched.step) | 2.1 MB | You want the part with `UC3845BN` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 502 faces against 148 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:

@@ -1,6 +1,6 @@ {   "slug": "uc3845bn",-  "version": "0.1.0",+  "version": "0.2.0",   "type": "component",   "description": "STMicroelectronics AC-DC Controllers and Regulators, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "tags": [

@@ -4,7 +4,7 @@   "slug": "uc3845bn",   "title": "UC3845BN",   "brief": "STMicroelectronics AC-DC Controllers and Regulators, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",-  "version": "0.1.0",+  "version": "0.2.0",   "license": "CC-BY-SA-4.0",   "tags": [     "component",@@ -102,8 +102,8 @@     "pin1": {       "pad": "1",       "at": [-        0.0,-        0.0+        0,+        0       ],       "corner": "bottom-right",       "source": "fab-chamfer",@@ -150,9 +150,9 @@     "docs/hero.png",     "docs/uc3845bn-datasheet.pdf",     "viewers/symbol.html",-    "viewers/footprint.html"+    "viewers/footprint.html",+    "pads.json"   ],-  "visibility": {-    "public": true-  }+  "visibility": "public",+  "description": "STMicroelectronics AC-DC Controllers and Regulators, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }\ No newline at end of file