MC78M12BDTRKG

@@ -33,6 +33,20 @@ MC78M12BDTRKG from onsemi, in a DPAK-3. Pinout and pin descriptions extracted fr - Footprint: `Package_TO_SOT_SMD:TO-252-2` - 3D model: DPAK-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`mc78m12bdtrkg.step`](mc78m12bdtrkg.step) | 119 KB | You want the bare part, or you mark your own boards. |+| [`mc78m12bdtrkg-etched.step`](mc78m12bdtrkg-etched.step) | 2.0 MB | You want the part with `MC78M12BDTRKG` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 536 faces against 83 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": "mc78m12bdtrkg",-  "version": "0.1.0",+  "version": "0.2.0",   "type": "component",   "description": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DPAK-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "tags": [

@@ -4,7 +4,7 @@   "slug": "mc78m12bdtrkg",   "title": "MC78M12BDTRKG",   "brief": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DPAK-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",-  "version": "0.1.0",+  "version": "0.2.0",   "license": "CC-BY-SA-4.0",   "tags": [     "component",@@ -36,7 +36,7 @@         "number": "1",         "name": "VI",         "type": "power_in",-        "description": "Unregulated positive input voltage. Recommended operating input for 12 V variant is 14.5 V to 30 V; absolute maximum input is 35 V (V_I \u2264 18 V rated devices) with the 12 V part characterized at V_I = 19 V. A 0.33 \u00b5F input bypass capacitor to ground is recommended when the regulator is located far from the supply filter."+        "description": "Unregulated positive input voltage. Recommended operating input for 12 V variant is 14.5 V to 30 V; absolute maximum input is 35 V (V_I ≤ 18 V rated devices) with the 12 V part characterized at V_I = 19 V. A 0.33 µF input bypass capacitor to ground is recommended when the regulator is located far from the supply filter."       },       {         "number": "2",@@ -48,7 +48,7 @@         "number": "3",         "name": "VO",         "type": "power_out",-        "description": "Regulated +12 V output. Typical V_O = 12 V (11.50 V min / 12.50 V max at T_J = 25 \u00b0C for the B-grade). Maximum output current with adequate heatsinking is 500 mA; short-circuit current limit is typically 350 mA and peak output current typically 700 mA. A 0.1 \u00b5F output capacitor to ground is recommended to improve transient response."+        "description": "Regulated +12 V output. Typical V_O = 12 V (11.50 V min / 12.50 V max at T_J = 25 °C for the B-grade). Maximum output current with adequate heatsinking is 500 mA; short-circuit current limit is typically 350 mA and peak output current typically 700 mA. A 0.1 µF output capacitor to ground is recommended to improve transient response."       }     ],     "provenance": {@@ -122,9 +122,9 @@     "docs/hero.png",     "docs/mc78m12bdtrkg-datasheet.pdf",     "viewers/symbol.html",-    "viewers/footprint.html"+    "viewers/footprint.html",+    "pads.json"   ],-  "visibility": {-    "public": true-  }+  "visibility": "public",+  "description": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DPAK-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }\ No newline at end of file