CM6111-DFNTA

{
  "schema_version": 1,
  "type": "component",
  "slug": "cm6111-dfnta",
  "title": "CM6111-DFNTA",
  "brief": "CIMO Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN-10(3x3). 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)",
    "cm6111-dfnta",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "CM6111-DFNTA",
    "manufacturer": "CIMO",
    "package": "DFN-10(3x3)",
    "pin_count": 11,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/039e50528f328be26c9fbc5d5aaad059.pdf",
    "parts": {
      "symbol": "cm6111-dfnta.kicad_sym",
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      "model_3d_plain": "cm6111-dfnta-etched.glb",
      "model_3d_step": "cm6111-dfnta-etched.step",
      "model_3d_step_plain": "cm6111-dfnta.step",
      "lbr": "cm6111-dfnta.lbr"
    },
    "distributor_links": {
      "lcsc": "C41361422"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:10:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator supply input (pins 1 and 2 tied together) requiring a 4.7μF bypass capacitor, with more input capacitance for large load transients."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator supply input (pins 1 and 2 tied together) requiring a 4.7μF bypass capacitor, with more input capacitance for large load transients."
      },
      {
        "number": "3",
        "name": "EN/UV",
        "type": "input",
        "description": "Enable/undervoltage lockout: low puts the part in shutdown with quiescent current below 1μA, turn-on threshold is 1.24V rising with 80mV hysteresis, and it must not be left floating (tie to IN if unused)."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Open-drain power-good output that is pulled low when PGFB is below 300mV and may be left floating if unused."
      },
      {
        "number": "5",
        "name": "ILIM",
        "type": "passive",
        "description": "Current-limit programming pin where a resistor to GND sets the limit with a typical scale factor of 120mA•kΩ, or connect to GND if programmable limit is not needed."
      },
      {
        "number": "6",
        "name": "PGFB",
        "type": "input",
        "description": "Power-good feedback input with a 300mV threshold (PG goes high above 300mV) that also enables fast-start; connect to IN if PG and fast-start are not used."
      },
      {
        "number": "7",
        "name": "SET",
        "type": "passive",
        "description": "Output voltage setting pin sourcing 100μA through an external resistor to GND (VSET = ISET×RSET, 1.7V~15V output range), where a capacitor to GND improves noise, PSRR and transient response but increases start-up time."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "9",
        "name": "OUTS",
        "type": "input",
        "description": "Output sense pin, Kelvin-connected to the output capacitor and load for best regulation."
      },
      {
        "number": "10",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage output requiring a minimum 4.7μF output capacitor with ESR below 50mΩ and ESL below 2nH for stability."
      },
      {
        "number": "11",
        "name": "EPAD",
        "type": "power_in",
        "description": "Exposed pad, connected directly to GND to ensure electrical and thermal performance."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.1424,
        "at": "2026-10-23T03:10:31"
      },
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        "pages": 18,
        "sha256": "208fe00cdab5c92f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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  "metadata": {
    "specs": {
      "Manufacturer": "CIMO",
      "Package": "DFN-10(3x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "11"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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          "name": "SET pin current",
          "symbol": "ISET",
          "kind": "electrical",
          "unit": "µA",
          "min": 98,
          "typ": 100,
          "max": 102,
          "conditions": "2.6V < VIN < 20V, 1.7V < VOUT < 15V, 1mA < IL < 200mA",
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          "name": "Output offset voltage",
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        {
          "name": "Line regulation ΔISET",
          "symbol": "ΔISET",
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        {
          "name": "Load regulation ΔVOS",
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          "conditions": "IL = 50mA, VIN = VOUT + 1V",
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          "name": "EN/UV hysteresis",
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        {
          "name": "Shutdown quiescent current",
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          "kind": "electrical",
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          "name": "Shutdown quiescent current",
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          "name": "PG output low voltage",
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          "conditions": "IPG = 100µA",
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          "name": "PG leakage current",
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          "unit": "µA",
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          "name": "PGFB pin current",
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          "name": "Minimum IN pin voltage (VIN UVLO rising)",
          "symbol": "",
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          "min": null,
          "typ": 2.1,
          "max": null,
          "conditions": "IL = 200mA",
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          "name": "VIN UVLO hysteresis",
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          "min": null,
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          "name": "Fast-start SET pin current",
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          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VIN = 2.8V, VPGFB = 289mV, VSET = 1.7V, TA=25°C",
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        {
          "name": "Internal current limit",
          "symbol": "",
          "kind": "electrical",
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          "min": null,
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          "conditions": "VIN = 2.6V, VOUT = 0V, TA = 25°C",
          "source_page": 8,
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        {
          "name": "Programmable current limit scale factor",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA•kΩ",
          "min": null,
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          "max": null,
          "conditions": "2.6V < VIN < 20V, TA = 25°C",
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          "name": "PGFB threshold voltage",
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          "name": "PGFB hysteresis voltage",
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          "name": "Thermal shutdown",
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          "unit": "°C",
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          "max": null,
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          "name": "Output RMS noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "µVrms",
          "min": null,
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          "conditions": "1.7V ≤ VOUT ≤ 15V, IL = 200mA, 10Hz~100kHz, COUT = 4.7µF, CSET = 4.7µF, TA = 25°C",
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          "name": "Operating temperature",
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          "name": "Storage temperature",
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          "name": "Junction temperature",
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          "name": "Lead-free soldering temperature",
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          "name": "SET to OUT/OUTS voltage",
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          "name": "Thermal resistance junction-to-ambient",
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          "unit": "°C/W",
          "min": null,
          "typ": 41.4,
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          "name": "Thermal resistance junction-to-board",
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          "min": null,
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