MC34063ABD-TR

{
  "slug": "mc34063abd-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
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  "component": {
    "mpn": "MC34063ABD-TR",
    "manufacturer": "STMicroelectronics",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586196065841897472",
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    "pins": [
      {
        "number": "1",
        "name": "SWC",
        "type": "output",
        "description": "Switch collector of internal output transistor with 40 V maximum rating and 1.5 A current capability"
      },
      {
        "number": "2",
        "name": "SWE",
        "type": "output",
        "description": "Switch emitter of internal output transistor with 40 V maximum rating"
      },
      {
        "number": "3",
        "name": "TC",
        "type": "passive",
        "description": "External timing capacitor connection for oscillator frequency setting, supports up to 100 kHz operation"
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference and device common return"
      },
      {
        "number": "5",
        "name": "CII",
        "type": "input",
        "description": "Comparator inverting input with -0.3 to 40 V input voltage range and 1.25 V threshold voltage"
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive power supply input with 3 to 40 V operating range and 50 V absolute maximum rating"
      },
      {
        "number": "7",
        "name": "IPK",
        "type": "input",
        "description": "Current limit sense input with 300 mV typical threshold for internal current limiting circuit"
      },
      {
        "number": "8",
        "name": "DRC",
        "type": "output",
        "description": "Voltage driver collector output for driving external switching transistor with 100 mA maximum current"
      }
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        "primary_model": "claude-haiku-4-5-20251001",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 23,
        "cost_usd": 0.1573,
        "at": "2026-09-23T11:35:36"
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}