main
Ray Set visibility: public aa567ca 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "az1117d-adjtre1",
  "title": "AZ1117D-ADJTRE1",
  "brief": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "az1117d-adjtre1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AZ1117D-ADJTRE1",
    "manufacturer": "Diodes Incorporated",
    "package": "TO-252-2",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560093517420003328",
    "parts": {
      "symbol": "az1117d-adjtre1.kicad_sym",
      "footprint": "az1117d-adjtre1.kicad_mod",
      "model_3d": "az1117d-adjtre1-hero.glb",
      "model_3d_plain": "az1117d-adjtre1-etched.glb",
      "model_3d_step": "az1117d-adjtre1-etched.step",
      "model_3d_step_plain": "az1117d-adjtre1.step",
      "lbr": "az1117d-adjtre1.lbr"
    },
    "distributor_links": {
      "lcsc": "C460434"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:48:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ADJ/GND",
        "type": "input",
        "description": "Adjust pin on the adjustable AZ1117D-ADJ, where R1 and R2 set VOUT = VREF*(1+R2/R1)+IADJ*R2 with VREF 1.25V typ and IADJ 60µA typ; it is the ground reference on fixed-voltage versions."
      },
      {
        "number": "2",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated output delivering up to 1A with a typical dropout of 1.15V at 1A, current limit 1.25A min, and the adjustable version giving 1.25V to 12V."
      },
      {
        "number": "3",
        "name": "INPUT",
        "type": "power_in",
        "description": "Unregulated input supply, recommended up to 15V (absolute maximum 20V), and it must be at least about 1.25V above VOUT at 1A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's pin-assignment drawing is labelled VOUT for the tab, which has no pin number. It is ; The ordering table lists AZ1117D-ADJTRE1 as TO252-2 (3)/(4)/(5) with no single variant named. All th; The datasheet gives no electrical type for ADJ/GND. 'input' is assumed for the adjustable part, wher",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 32,
        "cost_usd": 0.3693,
        "at": "2026-10-17T23:46:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560093517420003328",
        "pages": 32,
        "sha256": "a54ad8d300c88315",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "az1117d-adjtre1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "az1117d-adjtre1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "e1d662f2ded62c0a0bec7910d500474b44f8444a378d8a6be583538c3aca635e",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "TO-252-2",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a54ad8d300c883158c6845b9b888aa9a830be656d39c9a01bb3e662dfb068e64",
      "rows": [
        {
          "name": "Reference Voltage (IOUT = 10mA, VIN-VOUT = 2V)",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 1.238,
          "typ": 1.25,
          "max": 1.262,
          "conditions": "IOUT = 10mA, VIN-VOUT = 2V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reference Voltage (10mA ≤ IOUT ≤ 1A, wide VIN-VOUT)",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 1.225,
          "typ": 1.25,
          "max": 1.27,
          "conditions": "10mA ≤ IOUT ≤ 1A, 1.4V ≤ VIN-VOUT ≤ 8V, P ≤ Maximum Power Dissipation",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "∆VOUT",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.035,
          "max": 0.2,
          "conditions": "IOUT=10mA, 1.5V ≤ VIN-VOUT ≤ 10V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "∆VOUT",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.2,
          "max": 0.4,
          "conditions": "VIN-VOUT = 2V, 10mA ≤ IOUT ≤ 1A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage (IOUT = 0.1A)",
          "symbol": "VDROP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1,
          "max": 1.1,
          "conditions": "∆VREF = 1%, IOUT = 0.1A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage (IOUT = 0.5A)",
          "symbol": "VDROP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.08,
          "max": 1.18,
          "conditions": "∆VREF = 1%, IOUT = 0.5A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage (IOUT = 1.0A)",
          "symbol": "VDROP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.15,
          "max": 1.25,
          "conditions": "∆VREF = 1%, IOUT = 1.0A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current Limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 1.25,
          "typ": 1.35,
          "max": null,
          "conditions": "VIN-VOUT = 2V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Adjust Pin Current",
          "symbol": "IADJ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 60,
          "max": 120,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Adjust Pin Current Change",
          "symbol": "∆IADJ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.2,
          "max": 5,
          "conditions": "1.4V ≤ VIN-VOUT ≤ 10V, 10mA ≤ IOUT ≤ 1A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Minimum Load Current (ADJ)",
          "symbol": "ILOAD(MIN)",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.7,
          "max": 5,
          "conditions": "1.5V ≤ VIN-VOUT ≤ 10V (ADJ only)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 5,
          "max": 10,
          "conditions": "VIN = VOUT + 1.25V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ripple Rejection",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 60,
          "typ": 75,
          "max": null,
          "conditions": "f = 120Hz, COUT = 22µF Tantalum, VIN-VOUT = 3V, IOUT = 1A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (absolute maximum)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature (absolute maximum)",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (Soldering, 10 sec)",
          "symbol": "TLEAD",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10sec",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD (Human Body Model)",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "Human Body Model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD (Machine Model)",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "Machine Model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (recommended operating)",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range (recommended)",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient (TO252-2 (3)/(4)/(5))",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "No heatsink, Note 4",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case (TO252-2 (3)/(4)/(5))",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": 17,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
    "az1117d-adjtre1"
  ],
  "discovery_pitch": "AZ1117D-ADJTRE1 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}