main
Ray Set visibility: public 630a7b4 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "lm29150rs-5-0",
  "title": "LM29150RS-5.0",
  "brief": "HTC Korea TAEJIN Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "LM29150RS-5.0",
    "manufacturer": "HTC Korea TAEJIN Tech",
    "package": "TO-252-2(DPAK)",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586205058900246528",
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      "checked_at": "2026-10-18T08:55:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin; the datasheet gives a continuous operating input limit of 26V, with transients from -20V to +60V allowed only for under 100 ms at 1% duty cycle or less."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which also carries the regulator's ground current (quiescent current, specified at 8 mA typ at 750 mA load and 22 mA max at 1.5 A load)."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 5.0V output rated for 1.5A; the regulator is stable with a 10 µF minimum output capacitor at full load."
      }
    ],
    "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's pin configuration for TO-252 3L is a graphic; the pin list was taken from the text p; The datasheet does not state the connection of the metal tab (heatsink) on TO-252 3L. It is not list; The package hint says TO-252-2 (DPAK), but the datasheet part is TO-252 3L (3 leads, 5.0V fixed, no "
        ],
        "pages_sent": 12,
        "cost_usd": 0.0124,
        "at": "2026-10-18T08:54:29"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586205058900246528",
        "pages": 12,
        "sha256": "edf268513dcf5ffe",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "sha256": "73fafedb6f80b67e9be5f44575df655e9b2acb9becc5fb4b2809b8276f12e934",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "HTC Korea TAEJIN Tech",
      "Package": "TO-252-2(DPAK)",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "edf268513dcf5ffeaaed721b78c28c16ff3741ef5ae677dd2445e81808ad136b",
      "rows": [
        {
          "name": "Output Voltage (accuracy, IO = 10mA)",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "IO = 10mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage (accuracy, 10mA to IFL)",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "10mA≤IO≤ IFL, (VOUT+1V)≤VIN≤26V (Note 2)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVLINE",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.06,
          "max": 0.5,
          "conditions": "IO = 10mA, (VOUT+1V)≤VIN≤26V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVLOAD",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.2,
          "max": 1,
          "conditions": "VIN=VOUT+5V, 10mA≤IOUT≤IFULLOAD (Note 2,6)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Temp. Coefficient",
          "symbol": "ΔVo/ΔT",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": null,
          "typ": 20,
          "max": 100,
          "conditions": "Note 6",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 80,
          "max": 200,
          "conditions": "ΔVOUT = -1%, (Note 3), IO =100mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 220,
          "max": 600,
          "conditions": "ΔVOUT = -1%, (Note 3), IO =750mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 350,
          "max": null,
          "conditions": "ΔVOUT = -1%, (Note 3), IO =1.5A",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Ground Current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 8,
          "max": 22,
          "conditions": "IO =750mA, VIN =VOUT+1V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Ground Current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "IO =1.5A",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Ground Pin Current at Dropout",
          "symbol": "IGNDDO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "VIN =0.5V less than specified VOUT, IOUT =10mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Current Limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 2.1,
          "typ": null,
          "max": 3.5,
          "conditions": "LM29150, VOUT = 0V (Note 4)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Noise Voltage (10Hz to 100kHz)",
          "symbol": "en",
          "kind": "electrical",
          "unit": "μVRMS",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "IL = 100mA, CL =10μF",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Noise Voltage (10Hz to 100kHz)",
          "symbol": "en",
          "kind": "electrical",
          "unit": "μVRMS",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "IL = 100mA, CL =33μF",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Supply Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 60,
          "conditions": "Note 1: max 60V limited to <100msec, duty cycle ≤1%; continuous max 26V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (Soldering, 5 sec)",
          "symbol": "TSOL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "5 sec soldering",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 26,
          "conditions": "Note 2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal design heat sink resistance term θCS",
          "symbol": "θCS",
          "kind": "thermal",
          "unit": "℃/W",
          "min": 0,
          "typ": null,
          "max": 2,
          "conditions": "Stated in thermal design section (TJMAX ≤125℃)",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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