TPS54332DDAR

{
 "schema": "adom.pads/1",
 "slug": "tps54332ddar",
 "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": "BOOT",
   "type": "passive",
   "description": "Bootstrap capacitor node for the high-side MOSFET gate driver. A 0.1-µF capacitor is required between BOOT and PH; if the voltage on this capacitor falls below the minimum requirement, the high-side MOSFET is forced to switch off until the capacitor is refreshed. Abs-max BOOT-PH = 8 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": "VIN",
   "type": "power_in",
   "description": "Input supply voltage, 3.5 V to 28 V. Connect input decoupling capacitors close to this pin.",
   "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": "EN",
   "type": "input",
   "description": "Enable pin. Pull below 1.25 V to disable; float to enable. A two-resistor divider on this pin programs the input undervoltage lockout threshold. Abs-max 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": "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": "SS",
   "type": "input",
   "description": "Slow-start pin. An external capacitor connected from this pin to GND sets the output voltage rise time and limits inrush current at startup.",
   "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": "VSENSE",
   "type": "input",
   "description": "Inverting input of the gm error amplifier. Connect a resistor divider from VOUT to this pin to program the output voltage (internal reference 0.8 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": "COMP",
   "type": "output",
   "description": "Error amplifier output and input to the PWM comparator. Connect the loop frequency compensation network (typically a series R-C to GND) to this pin.",
   "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": "GND",
   "type": "power_in",
   "description": "Device ground. Must be connected to the exposed PowerPAD (pin 9) for proper operation.",
   "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": "PH",
   "type": "output",
   "description": "Switch node - source of the internal high-side power MOSFET. Connect to the output inductor and the cathode of the external catch diode. Rated for up to 9.25 A source/sink current.",
   "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": "PowerPAD",
   "type": "power_in",
   "description": "Exposed thermal pad on the underside of the package. Must be soldered to the PCB ground plane and connected to the GND pin (pin 7) for proper electrical operation and heat dissipation.",
   "is_pin1": false,
   "source": {
    "geometry": "TI_SO-PowerPAD-8.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}