ICL7660ACBAZA

{
  "slug": "icl7660acbaza",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "icl7660acbaza",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "icl7660acbaza.kicad_sym",
    "icl7660acbaza.kicad_mod",
    "icl7660acbaza.glb",
    "icl7660acbaza.step",
    "icl7660acbaza.lbr",
    "docs/hero.png",
    "docs/icl7660acbaza-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "icl7660acbaza-hero.glb",
    "icl7660acbaza-hero.overlay.json",
    "icl7660acbaza-etched.glb"
  ],
  "component": {
    "mpn": "ICL7660ACBAZA",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/094f93bd0ea4942d6c93f12fd68bf1f6.pdf",
    "parts": {
      "symbol": "icl7660acbaza.kicad_sym",
      "footprint": "icl7660acbaza.kicad_mod",
      "model_3d": "icl7660acbaza-hero.glb",
      "model_3d_plain": "icl7660acbaza-etched.glb",
      "model_3d_step": "icl7660acbaza-etched.step",
      "model_3d_step_plain": "icl7660acbaza.step",
      "lbr": "icl7660acbaza.lbr"
    },
    "distributor_links": {
      "lcsc": "C1356432"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T09:50:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection on the ICL7660A (this is the BOOST pin only on the ICL7660S)."
      },
      {
        "number": "2",
        "name": "CAP+",
        "type": "passive",
        "description": "Positive terminal of the charge-pump capacitor C1, whose + terminal must connect here when using polarized capacitors."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; the + terminal of reservoir capacitor C2 connects here, and the output (pin 5) must not go more positive than GND or latch-up will occur."
      },
      {
        "number": "4",
        "name": "CAP-",
        "type": "passive",
        "description": "Negative terminal of the charge-pump capacitor C1; an external Schottky diode from VOUT to CAP- may be needed to prevent latchup when the input is above 5V with a rise rate over 2V/µs."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Negative output voltage (-1.5V to -12V for a 1.5V to 12V input) connected to reservoir capacitor C2."
      },
      {
        "number": "6",
        "name": "LV",
        "type": "input",
        "description": "Low-voltage control: tie to GND to bypass the internal regulator for supplies below 3.5V, and leave open for supplies above 3.5V to ensure latchup-proof operation."
      },
      {
        "number": "7",
        "name": "OSC",
        "type": "input",
        "description": "Oscillator terminal: nominal 10kHz at 5V, can be lowered with an external capacitor or overdriven by an external clock through a 1k series resistor."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply input, 1.5V to 12V operating range (13.0V absolute maximum)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "1/8 pins cited to the wrong page (name found elsewhere): ['2:CAP+@p8']"
        ],
        "pages_sent": 13,
        "cost_usd": 0.1567,
        "at": "2026-10-27T09:50:09"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/094f93bd0ea4942d6c93f12fd68bf1f6.pdf",
        "pages": 13,
        "sha256": "afa6afbafed8174d",
        "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": "icl7660acbaza.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "icl7660acbaza-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97a9c6dd0ed97f59d802948a4ea82b53bb41d12d9a4f27d7d1cad354b81df75d",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}