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Ray pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) 78be72d 1mo ago
{
 "schema": "adom.pads/1",
 "slug": "tj4320gdp-adj",
 "footprint": "Diodes_SO-8EP",
 "generated_from": {
  "footprint": "Diodes_SO-8EP@sha256:e4747640ff122bb4",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   -2.4975,
   -1.905
  ],
  "corner": "top-left",
  "source": "silk-marker",
  "derived_from": "Diodes_SO-8EP@sha256:e4747640ff122bb4"
 },
 "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": [
    -2.4975,
    -1.905
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "1",
   "name": "POK",
   "type": "output",
   "description": "Power OK indication. Open-drain output that becomes high impedance once VOUT reaches 92% of its rated value (VPOKTH typ 92%, ~7% hysteresis). Requires an external pull-up resistor.",
   "is_pin1": true,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.4975,
    -0.635
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "2",
   "name": "EN",
   "type": "input",
   "description": "Chip enable. Pulling this pin below 0.4 V (VIL) turns the regulator off; VIH ≥ 2.0 V enables the device. Do not float. Enable input current ~0.1 µA (max 1 µA).",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.4975,
    0.635
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "3",
   "name": "VIN",
   "type": "power_in",
   "description": "Input supply pin. Recommended operating range 2.5 V to 5.5 V (absolute max 6.5 V). Requires a low-ESR ceramic bypass capacitor (≥10 µF recommended) placed close to the pin.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "4",
   "kind": "smd",
   "shape": "rect",
   "at": [
    -2.4975,
    1.905
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "4",
   "name": "N.C",
   "type": "unconnected",
   "description": "No internal connection. Leave floating or tie to a convenient net; not electrically bonded to the die.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "5",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.4975,
    1.905
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "5",
   "name": "SS",
   "type": "passive",
   "description": "Soft-start. Connect an external capacitor (CSS) between this pin and ground to set the soft-start time (e.g. 220 pF ≈ 0.23 ms, 10 nF ≈ 10.4 ms). Internal ~130 nA current source charges CSS against a ~450 kΩ / 0.6 V reference. Do not tie directly to ground.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "6",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.4975,
    0.635
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "6",
   "name": "VOUT",
   "type": "power_out",
   "description": "Regulated output voltage, up to 2 A continuous. Requires a low-ESR ceramic output capacitor (≥10 µF recommended). An auto-discharge path (~330 Ω) pulls VOUT down when EN goes low.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "7",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.4975,
    -0.635
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "7",
   "name": "ADJ",
   "type": "input",
   "description": "Output adjust / feedback input for the adjustable version. Regulates to VADJ ≈ 0.6 V (min 0.582 V, max 0.618 V over temperature). Set VOUT with an external resistor divider using R2 = R1 × (VOUT/0.6 − 1); recommended R1 in the 1 kΩ to 100 kΩ range. A 2.2 nF to 1 µF feed-forward capacitor from VOUT to ADJ improves PSRR.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "8",
   "kind": "smd",
   "shape": "rect",
   "at": [
    2.4975,
    -1.905
   ],
   "rot": 0.0,
   "size": [
    1.505,
    0.802
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "8",
   "name": "GND",
   "type": "power_in",
   "description": "Device ground / return. Ground pin quiescent current ~0.2 mA at 200 mA load and ~0.3 mA at 2 A load; standby current ~0.1 µA when disabled.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "9",
   "kind": "smd",
   "shape": "rect",
   "at": [
    0.0,
    0.0
   ],
   "rot": 0.0,
   "size": [
    2.613,
    3.502
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": true,
   "pin": "9",
   "name": "PAD",
   "type": "power_in",
   "description": "Exposed thermal pad on the underside of the SOP8-PP package. Must be soldered to a ground copper plane for thermal dissipation and connected to GND electrically.",
   "is_pin1": false,
   "source": {
    "geometry": "Diodes_SO-8EP.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}