TMG0365

{
  "schema_version": 1,
  "type": "component",
  "slug": "tmg0365",
  "title": "TMG0365",
  "brief": "TM Shenzhen Titan Micro Elec AC-DC Controllers And Regulators, DIP-8. 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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    "power management (pmic)",
    "tmg0365",
    "factory-2.0.0",
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  "component": {
    "mpn": "TMG0365",
    "manufacturer": "TM Shenzhen Titan Micro Elec",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590440926306349056",
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      "lbr": "tmg0365.lbr"
    },
    "distributor_links": {
      "lcsc": "C5174552"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T23:36:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback pin connected to the external optocoupler, with input impedance 6.0 kΩ, open-circuit voltage 4.2-5.2 V, overload threshold 3.7 V held for 50 ms before shutdown, and burst-mode entry at 1.4 V."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply input with start-up voltage 14.5-16.5 V, shutdown voltage 8.5-10.5 V, overvoltage protection at 23-24 V, clamp at 25-27 V (5 mA), and an absolute maximum of 30 V."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect pin, left empty to maintain safe clearance between high and low voltage."
      },
      {
        "number": "4",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain of the integrated power MOSFET, with a breakdown voltage of at least 650 V (BVDSS, VGS=0 V, ID=250 µA)."
      },
      {
        "number": "5",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain of the integrated power MOSFET, bonded together with pin 4 and rated at 650 V minimum breakdown voltage."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect pin, left empty to maintain safe clearance between high and low voltage."
      },
      {
        "number": "7",
        "name": "CS",
        "type": "input",
        "description": "Current-sense pin connected to the power MOSFET source through an external sense resistor, with input impedance 5.0 kΩ, peak current limit 1.0-1.1 V, valley limit 0.7-0.8 V, and absolute input range −0.3 to 5.0 V."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the controller and system reference."
      }
    ],
    "provenance": {
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        "guard_notes": [
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        "cost_usd": 0.0413,
        "at": "2026-10-18T23:34:19"
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      "pins": {
        "total": 8,
        "described": 8,
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  "metadata": {
    "specs": {
      "Manufacturer": "TM Shenzhen Titan Micro Elec",
      "Package": "DIP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
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    "characteristics": {
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          "name": "Current limit threshold (peak)",
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          "max": 1.1,
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          "max": 0.8,
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        {
          "name": "Oscillator frequency",
          "symbol": "fOSC",
          "kind": "electrical",
          "unit": "KHz",
          "min": 63,
          "typ": 67,
          "max": 71,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Frequency shuffling range",
          "symbol": "f△SHUFFLING",
          "kind": "electrical",
          "unit": "%",
          "min": -6,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Frequency deviation vs VDD",
          "symbol": "fDV",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.2,
          "max": 1,
          "conditions": "VDD=10V to 23V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum duty cycle",
          "symbol": "DMAX",
          "kind": "electrical",
          "unit": "%",
          "min": 75,
          "typ": 80,
          "max": 85,
          "conditions": "",
          "source_page": 5,
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        },
        {
          "name": "On-resistance (TMG0365)",
          "symbol": "RDS-ON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 3,
          "max": 3.5,
          "conditions": "ID=4A，VGS=10V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage VDD (recommended)",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
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          "typ": null,
          "max": 23,
          "conditions": "",
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        {
          "name": "FB pin input voltage (recommended)",
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          "name": "Supply voltage VDD (absolute maximum)",
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        {
          "name": "FB pin input voltage (absolute maximum)",
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          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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        {
          "name": "CS pin input voltage (absolute maximum)",
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          "min": -0.3,
          "typ": null,
          "max": 5,
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        {
          "name": "Operating junction temperature",
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          "min": -40,
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          "max": 150,
          "conditions": "",
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        {
          "name": "Operating ambient temperature",
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          "min": -40,
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          "name": "Storage temperature range",
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          "unit": "°C",
          "min": -40,
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        {
          "name": "Soldering temperature",
          "symbol": "TL",
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          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 秒",
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        {
          "name": "ESD human body model",
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          "kind": "absolute_maximum",
          "unit": "KV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "人体模式, JESD22-A114",
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        {
          "name": "ESD machine model",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "机器模式, JESD22-A115",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PWM comparator gain",
          "symbol": "AV",
          "kind": "electrical",
          "unit": "V/V",
          "min": null,
          "typ": 1.7,
          "max": null,
          "conditions": "",
          "source_page": 4,
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        {
          "name": "FB pin input impedance",
          "symbol": "ZFB",
          "kind": "electrical",
          "unit": "KΩ",
          "min": null,
          "typ": 6,
          "max": null,
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        {
          "name": "Overload threshold voltage on FB",
          "symbol": "VFB-PL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 3.7,
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        {
          "name": "Overload delay time",
          "symbol": "TPD",
          "kind": "electrical",
          "unit": "ms",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
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        {
          "name": "Burst-mode entry FB voltage",
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          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.4,
          "max": null,
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          "name": "VDD burst-mode voltage",
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          "name": "CS pin input impedance",
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          "typ": 5,
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        {
          "name": "Leading-edge blanking time",
          "symbol": "TLEB",
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          "min": null,
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          "max": null,
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          "min": null,
          "typ": 130,
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          "max": null,
          "conditions": "VGS=0V, ID=250uA",
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          "source": "datasheet"
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          "kind": "electrical",
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          "typ": 100,
          "max": null,
          "conditions": "VGS=0V, VDS=650V",
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          "name": "Thermal resistance, junction to case",
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          "unit": "°C/W",
          "min": null,
          "typ": 82.5,
          "max": null,
          "conditions": "",
          "source_page": 3,
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