TMG0265

{
  "slug": "tmg0265",
  "version": "0.1.0",
  "type": "component",
  "description": "TM Shenzhen Titan Micro Elec AC-DC Controllers And Regulators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tmg0265",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tmg0265.kicad_sym",
    "tmg0265.kicad_mod",
    "tmg0265.glb",
    "tmg0265.step",
    "tmg0265.lbr",
    "docs/hero.png",
    "docs/tmg0265-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tmg0265-hero.glb",
    "tmg0265-hero.overlay.json",
    "tmg0265-etched.glb"
  ],
  "component": {
    "mpn": "TMG0265",
    "manufacturer": "TM Shenzhen Titan Micro Elec",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590440927803174912",
    "parts": {
      "symbol": "tmg0265.kicad_sym",
      "footprint": "tmg0265.kicad_mod",
      "model_3d": "tmg0265-hero.glb",
      "model_3d_plain": "tmg0265-etched.glb",
      "model_3d_step": "tmg0265-etched.step",
      "model_3d_step_plain": "tmg0265.step",
      "lbr": "tmg0265.lbr"
    },
    "distributor_links": {
      "lcsc": "C5174553"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T02:28:36Z",
      "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": "Voltage feedback pin connected to the external optocoupler; it accepts 0 to 5 V recommended (-0.3 to 6.0 V absolute maximum) and has a 6.0 kΩ input impedance."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply input with 10 to 23 V recommended (30 V absolute maximum); the IC starts above 15.5 V and shuts down below 9.5 V, with overvoltage protection at 24 V."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "Empty (no-connect) pin, included to keep sufficient safety spacing between high-voltage and low-voltage sections."
      },
      {
        "number": "4",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain of the internal power MOSFET; the device is rated for a minimum drain-source breakdown voltage of 650 V."
      },
      {
        "number": "5",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain of the internal power MOSFET; the device is rated for a minimum drain-source breakdown voltage of 650 V."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "Empty (no-connect) pin, included to keep sufficient safety spacing between high-voltage and low-voltage sections."
      },
      {
        "number": "7",
        "name": "CS",
        "type": "input",
        "description": "Current-sense pin (power MOSFET source) connected to an external sense resistor; the CS input is rated -0.3 to 5.0 V."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the IC, referenced to the system ground."
      }
    ],
    "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 covers the TMG0X65 family with one DIP8 pinout table (page 2). TMG0265 is listed in th; DRAIN pins 4 and 5 were typed as passive because the datasheet does not give an ERC class; they are ; FB and CS were typed as input; the datasheet describes them as voltage feedback and current-sense pi"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0318,
        "at": "2026-10-16T02:28:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590440927803174912",
        "pages": 10,
        "sha256": "217965200a124db5",
        "source_tier": "lcsc"
      },
      "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": "tmg0265.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": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tmg0265-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": "e2b017ffbfb49ac8061bb51a1114d9e3ff0ddf336ab437e14dbaf89a30737eae",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}