ICE5QR2270AZ

{
  "slug": "ice5qr2270az",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies AC-DC Controllers & Regulators, DIP-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ice5qr2270az",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ice5qr2270az.kicad_sym",
    "ice5qr2270az.kicad_mod",
    "ice5qr2270az.glb",
    "ice5qr2270az.step",
    "ice5qr2270az.lbr",
    "docs/hero.png",
    "docs/ice5qr2270az-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ice5qr2270az-hero.glb",
    "ice5qr2270az-hero.overlay.json",
    "ice5qr2270az-etched.glb"
  ],
  "component": {
    "mpn": "ICE5QR2270AZ",
    "manufacturer": "Infineon Technologies",
    "package": "DIP-7",
    "pin_count": 7,
    "category": "Power Management ICs",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6a8fcfd3b4711a84352e5e42dbddd384.pdf",
    "parts": {
      "symbol": "ice5qr2270az.kicad_sym",
      "footprint": "ice5qr2270az.kicad_mod",
      "model_3d": "ice5qr2270az-hero.glb",
      "model_3d_plain": "ice5qr2270az-etched.glb",
      "model_3d_step": "ice5qr2270az-etched.step",
      "model_3d_step_plain": "ice5qr2270az.step",
      "lbr": "ice5qr2270az.lbr"
    },
    "distributor_links": {
      "lcsc": "C535822"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T19:59:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "FB pin combines the functions of feedback control, selectable burst entry/exit control and overload/open loop protection."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "VIN pin is connected to the bus via a resistor divider to sense the line voltage and combines the functions of input Line OVP, Brownout and minimum ZC count setting for low and high line."
      },
      {
        "number": "3",
        "name": "CS",
        "type": "input",
        "description": "The CS pin is connected to the external shunt resistor for primary current sensing and to the internal PWM signal generator for switch-off determination together with the feedback voltage."
      },
      {
        "number": "4",
        "name": "ZCD",
        "type": "bidirectional",
        "description": "ZCD pin combines the functions of start-up, zero crossing detection and output over voltage protection, and during start-up it provides a voltage level to the gate of the power switch CoolMOS to charge the VCC capacitor."
      },
      {
        "number": "5",
        "name": "DRAIN",
        "type": "passive",
        "description": "The DRAIN pin is connected to the drain of the integrated CoolMOS."
      },
      {
        "number": "7",
        "name": "VCC",
        "type": "power_in",
        "description": "The VCC pin is the positive voltage supply to the IC, and its operating range is between VVCC_OFF and VVCC_OVP."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "The GND pin is the common ground of the CoolSET."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 6 has no entry in the DIP-7 column of Table 2 (the DRAIN row lists only pin 5 for DIP-7; pins 5,; ZCD type set to bidirectional because the datasheet describes it both as a sensing input (zero cross; The VCC operating limits are given only as symbols (VVCC_OFF and VVCC_OVP) in this text; the numeric"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0416,
        "at": "2026-10-30T19:59:35"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6a8fcfd3b4711a84352e5e42dbddd384.pdf",
        "pages": 54,
        "sha256": "84ae0622caa91ac4",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ice5qr2270az.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.62,
          10.16,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.127,
        "footprint_binding": "identity",
        "sha256": "f90bd1fa5f010bc999f2dd88ca613ee145644353e91e90fc2564259080330cbf",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ice5qr2270az-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.62,
          10.16,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.127,
        "footprint_binding": "identity",
        "sha256": "a584c4e5514aaf3f6465de3f0fcf9976279ef35d15a9aba13e07205d12e62edf",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}