BTS6163D

{
 "schema": "adom.pads/1",
 "slug": "bts6163d",
 "footprint": "TO-252-4",
 "generated_from": {
  "footprint": "TO-252-4@sha256:37afb57535e0bf46",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   -5.04,
   -2.28
  ],
  "corner": "top-left",
  "source": "silk-marker",
  "derived_from": "TO-252-4@sha256:37afb57535e0bf46"
 },
 "pad_count": 5,
 "symbol_pins": [
  "1",
  "2",
  "3",
  "4",
  "5"
 ],
 "paste_apertures": 4,
 "issues": [],
 "pads": [
  {
   "pad": "1",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -5.04,
    -2.28
   ],
   "rot": 0.0,
   "size": [
    2.2,
    0.8
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "1",
   "name": "OUT",
   "type": "power_out",
   "description": "Power output to the load. Pins 1 and 5 must be externally shorted; not shorting both outputs increases R_ON, reduces peak current capability, and degrades current-sense accuracy.",
   "is_pin1": true,
   "source": {
    "geometry": "TO-252-4.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -5.04,
    -1.14
   ],
   "rot": 0.0,
   "size": [
    2.2,
    0.8
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "2",
   "name": "IN",
   "type": "input",
   "description": "Control input; activates the power switch when pulled low (shorted to ground via R_IN). Required current capability of input switch typ. 1.6 mA (max 2.4 mA); turn-off current max 30 µA. Under-voltage shutdown at V_bIN ≈ 2.5-3.5 V.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-252-4.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    1.26,
    0.0
   ],
   "rot": 0.0,
   "size": [
    6.4,
    5.8
   ],
   "layers": [
    "F.Cu",
    "F.Mask"
   ],
   "thermal": false,
   "pin": "3",
   "name": "Vbb",
   "type": "power_in",
   "description": "Positive supply voltage. Operating range 5.5-62 V; absolute max 62 V (48 V for full short-circuit protection); load-dump 70 V. Tab and pin 3 are internally shorted. Integrated series resistor R_bb ≈ 100 Ω in the V_bb line. Also the package tab: exposed thermal tab, internally shorted to pin 3 (Vbb). Provides the primary thermal path; must be soldered to Vbb copper for the specified R_thJA (45-55 K/W on 50×50 mm 1.5 mm FR4 with 6 cm² copper).",
   "is_pin1": false,
   "source": {
    "geometry": "TO-252-4.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "4",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -5.04,
    1.14
   ],
   "rot": 0.0,
   "size": [
    2.2,
    0.8
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "4",
   "name": "IS",
   "type": "output",
   "description": "Sense/diagnostic output. In normal operation delivers a current proportional to the load current with ratio k_ILIS ≈ 9000 (I_S = I_L / k_ILIS). In fault conditions (overload, overtemperature, short circuit) sources a defined fault current I_IS,fault ≈ 4.0-7.5 mA. Requires external R_IS (typ. 1 kΩ) to signal GND; leave open if unused.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-252-4.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "5",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -5.04,
    2.28
   ],
   "rot": 0.0,
   "size": [
    2.2,
    0.8
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "5",
   "name": "OUT",
   "type": "power_out",
   "description": "Power output to the load. Pins 1 and 5 must be externally shorted; not shorting both outputs increases R_ON, reduces peak current capability, and degrades current-sense accuracy.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-252-4.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}