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Ray Set visibility: public 9857b78 25d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "pn8160nec-t1h",
  "title": "PN8160NEC-T1H",
  "brief": "Wuxi Chipown Micro electronics 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)",
    "pn8160nec-t1h",
    "factory-2.0.0",
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  "component": {
    "mpn": "PN8160NEC-T1H",
    "manufacturer": "Wuxi Chipown Micro electronics",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588887954341711872",
    "parts": {
      "symbol": "pn8160nec-t1h.kicad_sym",
      "footprint": "pn8160nec-t1h.kicad_mod",
      "model_3d": "pn8160nec-t1h-hero.glb",
      "model_3d_plain": "pn8160nec-t1h-etched.glb",
      "model_3d_step": "pn8160nec-t1h-etched.step",
      "model_3d_step_plain": "pn8160nec-t1h.step",
      "lbr": "pn8160nec-t1h.lbr"
    },
    "distributor_links": {
      "lcsc": "C414187"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T06:06:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the controller; the datasheet recommends routing the GND pin to the input electrolytic capacitor ground as short and thick as possible."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Operating supply voltage input; the datasheet gives a VDD absolute maximum of -0.3 to 45 V, with UVLO off at 16.5 V typ, UVLO on at 8 V typ, and OVP at 40 V typ."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback input; the datasheet rates the FB pin at -0.3 to 5 V and gives an FB open-circuit voltage of 5.1 V typ and a load-protection threshold (Vth_OLP) of 4.4 V typ."
      },
      {
        "number": "4",
        "name": "DMG",
        "type": "input",
        "description": "Demagnetization sense pin that samples the output voltage and input voltage through a resistor divider; the datasheet rates DMG at -0.3 to 5 V and gives a DMG overvoltage threshold of 3 V typ."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "passive",
        "description": "High-voltage MOSFET drain pin; the datasheet rates SW at -0.3 to 650 V and gives a BVDSS of 650 V min."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "passive",
        "description": "High-voltage MOSFET drain pin; the datasheet rates SW at -0.3 to 650 V and gives a BVDSS of 650 V min."
      },
      {
        "number": "7",
        "name": "SW",
        "type": "passive",
        "description": "High-voltage MOSFET drain pin; the datasheet rates SW at -0.3 to 650 V and gives a BVDSS of 650 V min."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "passive",
        "description": "High-voltage MOSFET drain pin; the datasheet rates SW at -0.3 to 650 V and gives a BVDSS of 650 V min."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "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 DIP-8 pin mapping is taken from the pin table column labelled DIP-8(PN8160T/R/H), which applies ; Pins 5, 6, 7 and 8 are all listed as SW in the datasheet; each is reported as its own entry with the; The ratings and thresholds quoted in the pin descriptions come from the absolute maximum ratings and"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0453,
        "at": "2026-10-16T06:06:37"
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        "pages": 11,
        "sha256": "3a7997a0d1f57fb3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pn8160nec-t1h-etched.step",
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        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Wuxi Chipown Micro electronics",
      "Package": "DIP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "3a7997a0d1f57fb324d97a614dc51391ce2689e93f5926a86539c276f9173a1f",
      "rows": [
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          "name": "VDD pin withstand voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 45,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "FB, CS, DMG pin withstand voltage",
          "symbol": "",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 5,
          "conditions": "",
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        },
        {
          "name": "SW pin withstand voltage",
          "symbol": "",
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          "unit": "V",
          "min": -0.3,
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        },
        {
          "name": "Junction operating temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
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          "max": 150,
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        },
        {
          "name": "Storage temperature range",
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          "unit": "℃",
          "min": -55,
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        {
          "name": "ESD capability, human body model (HBM)",
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          "kind": "absolute_maximum",
          "unit": "kV",
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          "typ": null,
          "max": 4,
          "conditions": "HBM, per ESDA/JEDEC JDS-001-2014",
          "source_page": 3,
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        },
        {
          "name": "Drain pulse current",
          "symbol": "",
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          "conditions": "Tpulse=100us",
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        {
          "name": "Power MOSFET breakdown voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": 650,
          "typ": 690,
          "max": null,
          "conditions": "ISW =250uA",
          "source_page": 3,
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        },
        {
          "name": "VDD start threshold voltage",
          "symbol": "UVLOoff",
          "kind": "electrical",
          "unit": "V",
          "min": 15.5,
          "typ": 16.5,
          "max": 17.5,
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        {
          "name": "VDD undervoltage protection threshold voltage",
          "symbol": "UVLOon",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": 8,
          "max": 9,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "VDD overvoltage protection voltage",
          "symbol": "OVP",
          "kind": "electrical",
          "unit": "V",
          "min": 38,
          "typ": 40,
          "max": 43,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Switching operating current",
          "symbol": "IVDD0",
          "kind": "electrical",
          "unit": "mA",
          "min": 1,
          "typ": 2.5,
          "max": 3.5,
          "conditions": "VFB=3.5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Intermittent (burst) operating current",
          "symbol": "IVDD1",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.4,
          "typ": 0.8,
          "max": 1.5,
          "conditions": "VFB=0.5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Protection-state operating current",
          "symbol": "IVDD_Fault",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.3,
          "typ": 0.5,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switching frequency (high input voltage segment)",
          "symbol": "Fosc",
          "kind": "electrical",
          "unit": "KHz",
          "min": 60,
          "typ": 65,
          "max": 70,
          "conditions": "IDMG>330uA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switching frequency (low input voltage segment)",
          "symbol": "Fosc",
          "kind": "electrical",
          "unit": "KHz",
          "min": 77,
          "typ": 85,
          "max": 92,
          "conditions": "IDMG<330uA",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Intermittent-mode operating frequency",
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          "kind": "electrical",
          "unit": "KHz",
          "min": 22,
          "typ": 25,
          "max": 28,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "FB open-circuit voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 4.8,
          "typ": 5.1,
          "max": 5.4,
          "conditions": "ISW =250uA",
          "source_page": 3,
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        },
        {
          "name": "Maximum duty cycle",
          "symbol": "Dmax",
          "kind": "electrical",
          "unit": "%",
          "min": 70,
          "typ": null,
          "max": 90,
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        },
        {
          "name": "Overload protection threshold voltage",
          "symbol": "Vth_OLP",
          "kind": "electrical",
          "unit": "V",
          "min": 4.1,
          "typ": 4.4,
          "max": 4.7,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Overtemperature protection temperature",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "°C",
          "min": 130,
          "typ": 145,
          "max": null,
          "conditions": "",
          "source_page": 4,
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        {
          "name": "DMG overvoltage protection threshold voltage",
          "symbol": "VDMG_OVP",
          "kind": "electrical",
          "unit": "V",
          "min": 2.7,
          "typ": 3,
          "max": 3.3,
          "conditions": "",
          "source_page": 4,
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        {
          "name": "Maximum peak current (PN8160H/M)",
          "symbol": "IDlim",
          "kind": "electrical",
          "unit": "A",
          "min": 0.75,
          "typ": 0.8,
          "max": 0.85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Package thermal resistance RθJC (DIP-8)",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "DIP-8 package",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Turn-off/blanking: FB input open-circuit undervoltage start (FB entering PFM threshold, low)",
          "symbol": "VFB_PFM_L",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.9,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "FB threshold exiting PFM (high)",
          "symbol": "VFB_PFM_H",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.1,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "FB threshold entering intermittent mode (low)",
          "symbol": "VFB_BM_L",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.15,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "FB threshold exiting intermittent mode (high)",
          "symbol": "VFB_BM_H",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.25,
          "max": null,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "VDD overvoltage protection delay time",
          "symbol": "Td_OVP",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VDD restart threshold voltage",
          "symbol": "VRestart",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Start-up transistor charging current",
          "symbol": "IVDD_CH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": -1,
          "max": null,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "FB short-circuit current",
          "symbol": "IFB_SHORT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Power MOSFET off-state leakage current",
          "symbol": "IOFF",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "Vsw =650V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "On-resistance (PN8160T/R/H)",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.6,
          "max": null,
          "conditions": "ISW = 0.8A, TJ = 25℃",
          "source_page": 3,
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        {
          "name": "Soft-start time",
          "symbol": "Tss",
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          "min": null,
          "typ": 3.2,
          "max": null,
          "conditions": "",
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          "name": "Leading-edge blanking time",
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          "kind": "timing",
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          "min": null,
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          "conditions": "",
          "source_page": 4,
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          "name": "Burst-mode peak current",
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          "kind": "electrical",
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          "name": "Secondary rectifier short-circuit protection threshold voltage",
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          "typ": 1.1,
          "max": null,
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        {
          "name": "Secondary rectifier short-circuit protection delay",
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          "unit": "Cycles",
          "min": null,
          "typ": 7,
          "max": null,
          "conditions": "",
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          "name": "DMG overvoltage protection delay time",
          "symbol": "Td_DOVP",
          "kind": "timing",
          "unit": "Cycles",
          "min": null,
          "typ": 7,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "Maximum clock start-up waiting time",
          "symbol": "Thold",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum duty cycle for slope compensation",
          "symbol": "Duty_Slope",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "Fosc=65kHZ",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Maximum on-time",
          "symbol": "Ton_max",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Overtemperature protection hysteresis",
          "symbol": "THYST",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "",
          "source_page": 4,
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