LM1501BGR-ADJ

{
  "slug": "lm1501bgr-adj",
  "version": "0.1.0",
  "type": "component",
  "description": "HTC Korea TAEJIN Tech DC-DC Converters, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "lm1501bgr-adj",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm1501bgr-adj.kicad_sym",
    "lm1501bgr-adj.kicad_mod",
    "lm1501bgr-adj.glb",
    "lm1501bgr-adj.step",
    "lm1501bgr-adj.lbr",
    "docs/hero.png",
    "docs/lm1501bgr-adj-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm1501bgr-adj-hero.glb",
    "lm1501bgr-adj-hero.overlay.json",
    "lm1501bgr-adj-etched.glb"
  ],
  "component": {
    "mpn": "LM1501BGR-ADJ",
    "manufacturer": "HTC Korea TAEJIN Tech",
    "package": "TO-263-5",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/604b56318e65068402714b4f82fb183c.pdf",
    "parts": {
      "symbol": "lm1501bgr-adj.kicad_sym",
      "footprint": "lm1501bgr-adj.kicad_mod",
      "model_3d": "lm1501bgr-adj-hero.glb",
      "model_3d_plain": "lm1501bgr-adj-etched.glb",
      "model_3d_step": "lm1501bgr-adj-etched.step",
      "model_3d_step_plain": "lm1501bgr-adj.step",
      "lbr": "lm1501bgr-adj.lbr"
    },
    "distributor_links": {
      "lcsc": "C596348",
      "digikey": "5536-LM1501BGR-ADJTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T07:07:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5536-LM1501BGR-ADJTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Operating input voltage pin; the recommended supply voltage is 40V maximum and the absolute maximum input supply voltage is 45V."
      },
      {
        "number": "2",
        "name": "OUTPUT",
        "type": "output",
        "description": "Switching output that drives the external inductor; the steady-state output-to-ground limit is -1V and the internal switch current limit is 6.9A peak."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; single-point grounding or a ground plane is recommended for best results."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Output voltage feedback control; the feedback pin voltage is rated from -0.3V to +25V, and the adjustable version sets VOUT = VFB(1+R2/R1) with VFB = 1.23V."
      },
      {
        "number": "5",
        "name": "ON/OFF",
        "type": "input",
        "description": "Shutdown control; the pin input voltage is rated from -0.3V to +25V, with a 0.6V threshold for regulator ON and a 2.0V threshold for regulator OFF."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 9,
        "cost_usd": 0.0006,
        "at": "2026-10-27T07:07:28"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/604b56318e65068402714b4f82fb183c.pdf",
        "pages": 9,
        "sha256": "844d156a2731e67c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lm1501bgr-adj.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm1501bgr-adj-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "54a26a90904ed70834e5d2027621a22c0778bf72d6876ef959efaac0d818e14f",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}