ICE3BR1765J

{
  "slug": "ice3br1765j",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Battery Management ICs, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ice3br1765j",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ice3br1765j.kicad_sym",
    "ice3br1765j.kicad_mod",
    "ice3br1765j.glb",
    "ice3br1765j.step",
    "ice3br1765j.lbr",
    "docs/hero.png",
    "docs/ice3br1765j-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ice3br1765j-hero.glb",
    "ice3br1765j-hero.overlay.json",
    "ice3br1765j-etched.glb"
  ],
  "component": {
    "mpn": "ICE3BR1765J",
    "manufacturer": "Infineon Technologies",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/277ec622ca690c3f53e652de090ed89b.pdf",
    "parts": {
      "symbol": "ice3br1765j.kicad_sym",
      "footprint": "ice3br1765j.kicad_mod",
      "model_3d": "ice3br1765j-hero.glb",
      "model_3d_plain": "ice3br1765j-etched.glb",
      "model_3d_step": "ice3br1765j-etched.step",
      "model_3d_step_plain": "ice3br1765j.step",
      "lbr": "ice3br1765j.lbr"
    },
    "distributor_links": {
      "lcsc": "C535793",
      "digikey": "ICE3BR1765J-ND",
      "mouser": "726-ICE3BR1765J"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T02:31:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ICE3BR1765J-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "726-ICE3BR1765J",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BA",
        "type": "input",
        "description": "Extendable blanking time is set by an external capacitor to ground that extends the built-in 20 ms blanking time, and pulling BA below 0.33 V triggers auto-restart mode."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "The feedback pin supplies regulation information to the protection unit and PWM comparator for duty-cycle control, and is the only control signal in Active Burst Mode at light load."
      },
      {
        "number": "3",
        "name": "CS",
        "type": "input",
        "description": "Current Sense pin senses the voltage across the series resistor in the CoolMOS source, and when it reaches the current limit comparator threshold the driver output is switched off immediately."
      },
      {
        "number": "4",
        "name": "Drain",
        "type": "passive",
        "description": "Connection to the drain of the integrated 650V CoolMOS, rated 650V at Tj=110°C, and shorted internally to pin 5."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "passive",
        "description": "Connection to the drain of the integrated 650V CoolMOS, rated 650V at Tj=110°C, and shorted internally to pin 4."
      },
      {
        "number": "6",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected."
      },
      {
        "number": "7",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive controller supply with an operating range between 10.5 V and 25 V."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground of the controller."
      }
    ],
    "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: The datasheet pin table gives pin functions but no KiCad electrical types. The types for BA, FB, CS,; Pins 4 and 5 are documented as shorted together (Note: Pin 4 and 5 are shorted). The 650V rating is "
        ],
        "pages_sent": 10,
        "cost_usd": 0.0432,
        "at": "2026-10-24T02:30:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/277ec622ca690c3f53e652de090ed89b.pdf",
        "pages": 31,
        "sha256": "a8bedeef6c2619ad",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ice3br1765j.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ice3br1765j-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": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e22891e40a12da689e117a03478841cee51675dc26186eed99fb1a4dab9b4e22",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}