L7812CD2T-TR

{
 "schema": "adom.pads/1",
 "slug": "l7812cd2t-tr",
 "footprint": "TO-263-2",
 "generated_from": {
  "footprint": "TO-263-2@sha256:13d8593fd80553e5",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   -7.65,
   -2.54
  ],
  "corner": "top-left",
  "source": "silk-marker",
  "derived_from": "TO-263-2@sha256:13d8593fd80553e5"
 },
 "pad_count": 3,
 "symbol_pins": [
  "1",
  "2",
  "3"
 ],
 "paste_apertures": 4,
 "issues": [],
 "pads": [
  {
   "pad": "1",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -7.65,
    -2.54
   ],
   "rot": 0.0,
   "size": [
    4.6,
    1.1
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "1",
   "name": "INPUT",
   "type": "power_in",
   "description": "Unregulated DC input voltage (V_I). Must be at least ~2 V above V_O (typ. 14.5-35 V for the 12 V variant); absolute maximum 35 V. Bypass to GND with a 0.33 uF ceramic capacitor placed close to the pin.",
   "is_pin1": true,
   "source": {
    "geometry": "TO-263-2.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    1.5,
    0.0
   ],
   "rot": 0.0,
   "size": [
    9.4,
    10.8
   ],
   "layers": [
    "F.Cu",
    "F.Mask"
   ],
   "thermal": false,
   "pin": "2",
   "name": "GROUND",
   "type": "power_in",
   "description": "Common ground reference for the regulator. Electrically connected to the package tab on D2PAK; the tab must be soldered to a ground copper pour that also serves as the primary heat-sinking path.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-263-2.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -7.65,
    2.54
   ],
   "rot": 0.0,
   "size": [
    4.6,
    1.1
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "3",
   "name": "OUTPUT",
   "type": "power_out",
   "description": "Regulated +12 V output (V_O), 2% tolerance for A-grade, 4% for standard C-grade. Deliverable current up to 1.5 A with adequate heat sinking. Bypass to GND with a 0.1 uF ceramic capacitor for stability and transient response.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-263-2.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}