main
Ray pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) 5bc242f 1mo ago
{
 "schema": "adom.pads/1",
 "slug": "st1s10phr",
 "footprint": "TI_SO-PowerPAD-8",
 "generated_from": {
  "footprint": "TI_SO-PowerPAD-8@sha256:251b438f7e2e0404",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   -2.78,
   -1.905
  ],
  "corner": "top-left",
  "source": "silk-marker",
  "derived_from": "TI_SO-PowerPAD-8@sha256:251b438f7e2e0404"
 },
 "pad_count": 9,
 "symbol_pins": [
  "1",
  "2",
  "3",
  "4",
  "5",
  "6",
  "7",
  "8",
  "9"
 ],
 "paste_apertures": 0,
 "issues": [],
 "pads": [
  {
   "pad": "1",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.78,
    -1.905
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "1",
   "name": "VIN_A",
   "type": "power_in",
   "description": "Analog input supply voltage. Tie to the VIN supply source. Absolute maximum -0.3 to 20 V.",
   "is_pin1": true,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.78,
    -0.635
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "2",
   "name": "INH",
   "type": "input",
   "description": "Inhibit pin, active low. Connect to VIN_A if not used to enable the regulator. Absolute maximum -0.3 V to VIN_A.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.78,
    0.635
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "3",
   "name": "VFB",
   "type": "input",
   "description": "Feedback voltage input for external resistor divider used to program VOUT from 0.8 V up to 0.85*VIN_SW. Absolute maximum -0.3 to 2.5 V, FB current -1 to +1 mA.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "4",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.78,
    1.905
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "4",
   "name": "AGND",
   "type": "power_in",
   "description": "Analog ground return for the control circuitry. Connect to the ground plane, kept separate from PGND at the reference point.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "5",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.78,
    1.905
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "5",
   "name": "SYNC",
   "type": "input",
   "description": "Synchronization and frequency select. Tie to GND for 900 kHz free-running operation, or drive with an external clock from 400 kHz to 1.2 MHz. Absolute maximum -0.3 to 6 V.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "6",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.78,
    0.635
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "6",
   "name": "VIN_SW",
   "type": "power_in",
   "description": "Power input supply voltage for the internal switching power stage. Tie to the VIN power supply source, decoupled with a 4.7 µF capacitor. Absolute maximum -0.3 to 20 V.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "7",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.78,
    -0.635
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "7",
   "name": "SW",
   "type": "output",
   "description": "Switching node output for the external inductor of the step-down converter. Absolute maximum -0.3 to 20 V, up to 3 A output current capability.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "8",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.78,
    -1.905
   ],
   "rot": 0.0,
   "size": [
    1.91,
    0.61
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "8",
   "name": "PGND",
   "type": "power_in",
   "description": "Power ground return for the internal low-side switch. Connect to the ground plane close to the input capacitor.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "9",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -0.6025,
    -0.775
   ],
   "rot": 0.0,
   "size": [
    1.205,
    1.55
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "9",
   "name": null,
   "type": null,
   "description": null,
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": null,
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}