BTS6163D

{
  "schema_version": 1,
  "type": "component",
  "slug": "bts6163d",
  "title": "BTS6163D",
  "brief": "Infineon AC-DC Controllers and Regulators, TO-252-4. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "bts6163d"
  ],
  "component": {
    "mpn": "BTS6163D",
    "manufacturer": "Infineon",
    "package": "TO-252-4",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "AC-DC Controllers and Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6e2e4b2d14d4c82da5711a87c2fbdce4.pdf",
    "parts": {
      "symbol": "bts6163d.kicad_sym",
      "footprint": "bts6163d.kicad_mod",
      "model_3d": "bts6163d-etched.glb",
      "model_3d_plain": "bts6163d.glb",
      "model_3d_step": "bts6163d-etched.step",
      "model_3d_step_plain": "bts6163d.step",
      "lbr": "bts6163d.lbr"
    },
    "distributor_links": {
      "lcsc": "C534821"
    },
    "pins": [
      {
        "number": "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."
      },
      {
        "number": "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."
      },
      {
        "number": "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)."
      },
      {
        "number": "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."
      },
      {
        "number": "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."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6e2e4b2d14d4c82da5711a87c2fbdce4.pdf",
        "pages": 18,
        "sha256": "bfbbb17d73f04bc9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -5.04,
        -2.28
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "TO-252-4@sha256:37afb57535e0bf46",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "bts6163d.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d85360b3e2359b76856869bda844e512876c2223b4cf36e7a7e1581f227bec7e",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bts6163d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "18ff3d22ac0f626c0ad261499ee61ebc1b2f5a1a41d2ea957bd054789fa34c9b",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Infineon",
      "Package": "TO-252-4",
      "Category": "PMIC",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bts6163d"
  ],
  "discovery_pitch": "BTS6163D (Infineon) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bts6163d.kicad_sym",
    "bts6163d.kicad_mod",
    "bts6163d.glb",
    "bts6163d.step",
    "bts6163d-etched.step",
    "bts6163d.lbr",
    "docs/hero.png",
    "docs/bts6163d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "updated_at": "2026-09-24T18:15:36.044Z"
}