LP2951ACMMX

{
 "schema": "adom.pads/1",
 "slug": "lp2951acmmx",
 "footprint": "VSSOP-8_2.3x2mm_P0.5mm",
 "generated_from": {
  "footprint": "VSSOP-8_2.3x2mm_P0.5mm@sha256:dca72da69de3263a",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   -1.4,
   -0.75
  ],
  "corner": "top-left",
  "source": "silk-marker",
  "derived_from": "VSSOP-8_2.3x2mm_P0.5mm@sha256:dca72da69de3263a"
 },
 "pad_count": 8,
 "symbol_pins": [
  "1",
  "2",
  "3",
  "4",
  "5",
  "6",
  "7",
  "8"
 ],
 "paste_apertures": 0,
 "issues": [],
 "pads": [
  {
   "pad": "1",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -1.4,
    -0.75
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "1",
   "name": "OUT",
   "type": "power_out",
   "description": "Regulated output voltage. Delivers up to 100 mA; programmable from 1.24 V to 29 V by external divider (or pin-strapped to 3 V, 3.3 V, or 5 V by tying FEEDBACK to VTAP). Requires an output capacitor for stability.",
   "is_pin1": true,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -1.4,
    -0.25
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "2",
   "name": "SENSE",
   "type": "input",
   "description": "Output voltage sense input for the internal reference divider. Normally tied directly to OUT (or to the load Kelvin point) so the regulator senses the actual load voltage.",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -1.4,
    0.25
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "3",
   "name": "SHUTDOWN",
   "type": "input",
   "description": "Logic-level shutdown input. Drive high to disable the regulator (output off) or low to enable normal operation. Referenced to GND, tolerates up to 30 V.",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "4",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -1.4,
    0.75
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "4",
   "name": "GROUND",
   "type": "power_in",
   "description": "Device ground reference. Return for input supply, output capacitor, and internal reference.",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "5",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    1.4,
    0.75
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "5",
   "name": "ERROR",
   "type": "output",
   "description": "Open-collector active-low error flag. Pulls low when the regulated output falls approximately 5% below its nominal value (dropout, over-current, thermal shutdown, or low VIN); typically used for power-on reset or brown-out indication. Requires an external pull-up resistor.",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "6",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    1.4,
    0.25
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "6",
   "name": "VTAP",
   "type": "output",
   "description": "Tap of the internal precision resistor divider used to set the fixed 5 V / 3.3 V / 3 V output. Tie to FEEDBACK for the preset factory output; leave open when programming a custom output with an external divider.",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "7",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    1.4,
    -0.25
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "7",
   "name": "FEEDBACK",
   "type": "input",
   "description": "Voltage feedback input to the error amplifier (internal reference ≈ 1.235 V). Tie to VTAP for the preset output, or drive from an external R1/R2 divider from OUT to GND to program VOUT from 1.24 V to 29 V.",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "8",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    1.4,
    -0.75
   ],
   "rot": 0.0,
   "size": [
    1.25,
    0.35
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "8",
   "name": "IN",
   "type": "power_in",
   "description": "Unregulated input supply. Operates from 2.3 V to 30 V; requires a small input decoupling capacitor (typ. 1 µF).",
   "is_pin1": false,
   "source": {
    "geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}