main
Ray Set visibility: public e744b13 12d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597
{
  "schema_version": 1,
  "type": "component",
  "slug": "mic5233-3-3ym5-tr",
  "title": "MIC5233-3.3YM5-TR",
  "brief": "Microchip Tech Linear Voltage Regulators (LDO), SOT-23-5. 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 ics",
    "mic5233-3.3ym5-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MIC5233-3.3YM5-TR",
    "manufacturer": "Microchip Tech",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/38506c13f13c43fcaa6a91573104d880.pdf",
    "parts": {
      "symbol": "mic5233-3-3ym5-tr.kicad_sym",
      "footprint": "mic5233-3-3ym5-tr.kicad_mod",
      "model_3d": "mic5233-3-3ym5-tr-hero.glb",
      "model_3d_plain": "mic5233-3-3ym5-tr-etched.glb",
      "model_3d_step": "mic5233-3-3ym5-tr-etched.step",
      "model_3d_step_plain": "mic5233-3-3ym5-tr.step",
      "lbr": "mic5233-3-3ym5-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C150784",
      "digikey": "576-2778-2-ND",
      "mouser": "998-MIC5233-3.3YM5TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T08:01:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "576-2778-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "998-MIC5233-3.3YM5TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input with an operating input voltage range of +2.3V to +36V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input: logic LOW (VEN max 0.6V) shuts the regulator down and logic HIGH (VEN min 2.0V) enables it, with VEN rated 0V to +36V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connect on the fixed-output versions such as MIC5233-3.3YM5; on the adjustable version this pin is the ADJ feedback input connected to the resistive voltage divider."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output that requires a capacitor of 2.2µF or greater for stability, with a maximum recommended ESR of 3Ω."
      }
    ],
    "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 pin table for the 5-pin SOT-23 is garbled in text extraction. Pin 4 is shown as NC (No; The MPN suffix -TR denotes tape-and-reel packaging. The datasheet lists MIC5233-3.3YM5 (SOT-23-5) an"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0121,
        "at": "2026-10-27T08:01:30"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/38506c13f13c43fcaa6a91573104d880.pdf",
        "pages": 12,
        "sha256": "a387f5d705233a35",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mic5233-3-3ym5-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic5233-3-3ym5-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7d5416d4fd1f143045d44284edf362caf133ffa383e83c3349b323960ca73ac4",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOT-23-5",
      "Category": "Power Management ICs",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a387f5d705233a35f827dcd3403bd4c5fc07995b7ee66f8d770293e35b9558da",
      "rows": [
        {
          "name": "Output Voltage Accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "Variation from nominal VOUT; TJ = 25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "Variation from nominal VOUT; -40°C < TJ < +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.04,
          "max": 0.5,
          "conditions": "VIN = VOUT + 1V to 36V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.25,
          "max": 1,
          "conditions": "IOUT = 100µA to 100mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "IOUT = 100µA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 230,
          "max": 300,
          "conditions": "IOUT = 50mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "IOUT = 50mA; -40°C < TJ < +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 270,
          "max": 400,
          "conditions": "IOUT = 100mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 450,
          "conditions": "IOUT = 100mA; -40°C < TJ < +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ground Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 18,
          "max": 30,
          "conditions": "IOUT = 100µA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ground Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "IOUT = 100µA; -40°C < TJ < +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ground Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.25,
          "max": 0.7,
          "conditions": "IOUT = 50mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ground Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 2,
          "conditions": "IOUT = 100mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ground Current in Shutdown",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VEN ≤ 0.6V; VIN + 36V (SOT-23 package only)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Short-Circuit Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 190,
          "max": 350,
          "conditions": "VOUT = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Leakage, Reverse Polarity",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -0.1,
          "conditions": "Input Load = 500Ω; VIN = −15V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input LOW Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "Regulator OFF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input HIGH Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "Regulator ON",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": 0.01,
          "max": 1,
          "conditions": "VEN = 0.6V; Regulator OFF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VEN = 2.0V; Regulator ON",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.5,
          "max": 2.5,
          "conditions": "VEN = 36V; Regulator ON",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Start-Up Time",
          "symbol": "",
          "kind": "electrical",
          "unit": "ms",
          "min": null,
          "typ": 1.7,
          "max": 7,
          "conditions": "Guaranteed by design",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Supply Voltage (VIN) absolute maximum",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 38,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Voltage (VEN) absolute maximum",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 38,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature (TJ) absolute maximum",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature (TS)",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Supply Voltage (VIN) operating",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Input Voltage (VEN) operating",
          "symbol": "VEN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature (TJ) operating",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitor required for stability",
          "symbol": "COUT",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": 2.2,
          "typ": null,
          "max": null,
          "conditions": "Low-ESR ceramic chip capacitor",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitor maximum ESR",
          "symbol": "ESR",
          "kind": "recommended_operating",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Maximum recommended ESR of output capacitor",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance, SOT-23-5",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 235,
          "max": null,
          "conditions": "Minimum footprint layout",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mic5233-3.3ym5-tr"
  ],
  "discovery_pitch": "MIC5233-3.3YM5-TR (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic5233-3-3ym5-tr.kicad_sym",
    "mic5233-3-3ym5-tr.kicad_mod",
    "mic5233-3-3ym5-tr.glb",
    "mic5233-3-3ym5-tr.step",
    "mic5233-3-3ym5-tr.lbr",
    "docs/hero.png",
    "docs/mic5233-3-3ym5-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic5233-3-3ym5-tr-hero.glb",
    "mic5233-3-3ym5-tr-hero.overlay.json",
    "mic5233-3-3ym5-tr-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}