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Ray Set visibility: public a51d1d2 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "az1117h-5-0tre1-ms",
  "title": "AZ1117H-5.0TRE1-MS",
  "brief": "MSKSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "AZ1117H-5.0TRE1-MS",
    "manufacturer": "MSKSEMI",
    "package": "SOT-223",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603371728701833216",
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      "model_3d_plain": "az1117h-5-0tre1-ms-etched.glb",
      "model_3d_step": "az1117h-5-0tre1-ms-etched.step",
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    "distributor_links": {
      "lcsc": "C22462600"
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    "distributor_check": {
      "checked_at": "2026-10-18T10:34:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the fixed-output version (AZ1117H-5.0); the datasheet gives no further electrical limit for this pin."
      },
      {
        "number": "2",
        "name": "Vout",
        "type": "power_out",
        "description": "Regulated output of the fixed 5.0 V version, rated for up to 1 A maximum output current with 4.9 V to 5.1 V typical accuracy."
      },
      {
        "number": "3",
        "name": "Vin",
        "type": "power_in",
        "description": "Input pin; the absolute maximum input voltage is 18 V and the minimum input-to-output dropout is 1.4 V at 1 A."
      }
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        "primary_model": "claude-haiku-5-5",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's pin definition table lists two variants: fixed-output (pin 1 GND, 2 Vout, 3 Vin) and; Pin descriptions are built from the Chinese-language datasheet and the 1 A, 4.9-5.1 V, 18 V and 1.4 ; The datasheet does not describe the SOT-223 tab (heatsink) connection, so it is not listed as a pin."
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        "cost_usd": 0.0333,
        "at": "2026-10-18T10:31:44"
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        "pages": 7,
        "sha256": "f36df2bbf1197027",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "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": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "MSKSEMI",
      "Package": "SOT-223",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f36df2bbf1197027c064347ddc3ee56a747335a180f994d0b1e2e28cebb68d91",
      "rows": [
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          "name": "Output voltage",
          "symbol": "Vout",
          "kind": "electrical",
          "unit": "V",
          "min": 4.9,
          "typ": 5,
          "max": 5.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum input-output voltage differential",
          "symbol": "Vin-Vout",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "∆Vout, ∆Vref=1%, Iout=1A",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Quiescent current",
          "symbol": "Iq",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "Vin = 4.8V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range",
          "symbol": "Vin",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating ambient temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": 0,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
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        {
          "name": "Maximum input voltage",
          "symbol": "Vin",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 3,
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        {
          "name": "Maximum junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum ambient temperature",
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          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
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        {
          "name": "Storage temperature",
          "symbol": "Ts",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Soldering temperature and time",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "10 s",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
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  "discovery_triggers": [
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  "discovery_pitch": "AZ1117H-5.0TRE1-MS (MSKSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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