SPX1587AT-L-3-3 - pads.json

Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

main

Ray pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) 2301ed4 1mo ago

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119

{
 "schema": "adom.pads/1",
 "slug": "spx1587at-l-3-3",
 "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": "ADJ/GND",
   "type": "power_in",
   "description": "Ground pin for the fixed-output version (SPX1587AT-3.3). Reference return for the internal 1.25V bandgap. On adjustable versions this pin is the ADJ feedback node instead. Tab is electrically connected to VOUT, not this 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": "VOUT",
   "type": "power_out",
   "description": "Regulated 3.3V output, 0 to 3A. Requires a stability capacitor to GND (10µF electrolytic or 4.7µF solid tantalum minimum; 22µF/10µF when ADJ pin is bypassed). Tab of TO-263 is electrically connected to this pin.",
   "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": "VIN",
   "type": "power_in",
   "description": "Unregulated input supply, 4.75V to 10V for the 3.3V fixed version. Maximum input voltage 10V; maximum input-to-output differential 8.8V. An input bypass capacitor is recommended.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-263-2.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}