main
Ray Set visibility: public 45ea56c 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ncp1076p100g",
  "title": "NCP1076P100G",
  "brief": "onsemi AC-DC Controllers & Regulators, DIP-7. 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",
    "ncp1076p100g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "NCP1076P100G",
    "manufacturer": "onsemi",
    "package": "DIP-7",
    "pin_count": 7,
    "category": "Power Management ICs",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp1076p100-d.pdf",
    "parts": {
      "symbol": "ncp1076p100g.kicad_sym",
      "footprint": "ncp1076p100g.kicad_mod",
      "model_3d": "ncp1076p100g-hero.glb",
      "model_3d_plain": "ncp1076p100g-etched.glb",
      "model_3d_step": "ncp1076p100g-etched.step",
      "model_3d_step_plain": "ncp1076p100g.step",
      "lbr": "ncp1076p100g.lbr"
    },
    "distributor_links": {
      "lcsc": "C603462",
      "digikey": "NCP1076P100G-ND",
      "mouser": "863-NCP1076P100G"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T12:07:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NCP1076P100G-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NCP1076P100G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Powers the internal circuitry and connects to an external capacitor; includes an active shunt (8.2 V clamp, max 15 mA into the pin) that serves as auto-recovery overvoltage protection."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "The IC ground."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback signal input; connecting an opto-coupler adjusts the peak current set point according to the output power demand."
      },
      {
        "number": "5",
        "name": "DRAIN",
        "type": "passive",
        "description": "Internal 700 V MOSFET drain connection."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "The IC ground."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "The IC ground."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The PDIP-7 package is a PDIP-8 with pin 6 removed (CASE 626A), so no physical pin 6 exists. The pin ; The pin table gives pin 2 the name NC with no description. The creepage sentence is printed in the p; The datasheet doesn't state an electrical type for DRAIN. It is a high-voltage MOSFET drain, so I cl"
        ],
        "pages_sent": 7,
        "cost_usd": 0.091,
        "at": "2026-10-30T12:07:32"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ncp1076p100-d.pdf",
        "pages": 30,
        "sha256": "06b92ca2726024eb",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ncp1076p100g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.62,
          10.16,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.127,
        "footprint_binding": "identity",
        "sha256": "f90bd1fa5f010bc999f2dd88ca613ee145644353e91e90fc2564259080330cbf",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ncp1076p100g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.62,
          10.16,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.127,
        "footprint_binding": "identity",
        "sha256": "5da11ca15e1d8f798ab0e4a1fd748b3a86c7feea633134648d27e1458b89f6a8",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "PDIP-7 (CASE 626A)",
      "source_page": 30,
      "D": {
        "nom_mm": 9.588,
        "range_mm": [
          9.017,
          10.16
        ]
      },
      "E1": {
        "nom_mm": 6.604,
        "range_mm": [
          6.096,
          7.112
        ]
      },
      "E": {
        "nom_mm": 7.938,
        "range_mm": [
          7.62,
          8.255
        ]
      },
      "e": {
        "nom_mm": 2.54,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 5.334,
        "range_mm": [
          null,
          5.334
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ncp1076p100g.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "DIP-7",
      "Category": "Power Management ICs",
      "Pins": "7"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "06b92ca2726024eb6ac05f4a2a5e7f34a2fe340268c793eac7973ff3f9350941",
      "rows": [
        {
          "name": "VCC increasing level at which the switcher starts operation",
          "symbol": "VCC(on)",
          "kind": "electrical",
          "unit": "V",
          "min": 7.7,
          "typ": 8.1,
          "max": 8.5,
          "conditions": "NCP1076/77",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VCC decreasing level at which HV current source restarts",
          "symbol": "VCC(min)",
          "kind": "electrical",
          "unit": "V",
          "min": 6.5,
          "typ": 6.8,
          "max": 7.2,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VCC decreasing level at which switcher stops operation (UVLO)",
          "symbol": "VCC(off)",
          "kind": "electrical",
          "unit": "V",
          "min": 6.1,
          "typ": 6.3,
          "max": 6.6,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Offset voltage above VCC(on) at which internal clamp activates",
          "symbol": "VCC(clamp)",
          "kind": "electrical",
          "unit": "mV",
          "min": 130,
          "typ": 190,
          "max": 300,
          "conditions": "NCP1076/77",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Internal IC consumption, MOSFET switching",
          "symbol": "ICC1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 1.3,
          "conditions": "NCP1076/77",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power switch on-state resistance TJ=25°C",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 4.7,
          "max": 6.9,
          "conditions": "Id = 50 mA, NCP1076/77, TJ = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power switch on-state resistance TJ=125°C",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 8.7,
          "max": 10.75,
          "conditions": "Id = 50 mA, NCP1076/77, TJ = 125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power switch & startup breakdown voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": 700,
          "typ": null,
          "max": null,
          "conditions": "ID(off) = 120 µA, TJ = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "HV current source",
          "symbol": "Istart1",
          "kind": "electrical",
          "unit": "mA",
          "min": 5.2,
          "typ": 9.2,
          "max": 12.2,
          "conditions": "V = VCC(on) − 200 mV, NCP1070/71/76/77",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum internal current setpoint at beginning of switching cycle",
          "symbol": "IIPK(0)",
          "kind": "electrical",
          "unit": "mA",
          "min": 689,
          "typ": 765,
          "max": 841,
          "conditions": "FB pin open, Tj = 25°C, NCP1076",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Oscillation frequency, 100 kHz version",
          "symbol": "fOSC",
          "kind": "electrical",
          "unit": "kHz",
          "min": 90,
          "typ": 100,
          "max": 110,
          "conditions": "Tj = 25°C (Note 6)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Maximum duty-cycle",
          "symbol": "Dmax",
          "kind": "electrical",
          "unit": "%",
          "min": 65,
          "typ": 69,
          "max": 73,
          "conditions": "NCP1076/77/72B & NCP1072P100BG",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Fmin frequency below which skip-cycle occurs",
          "symbol": "Fmin",
          "kind": "electrical",
          "unit": "kHz",
          "min": 21,
          "typ": 25,
          "max": 29,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VCC clamp current at which switcher stops pulsing",
          "symbol": "IOVP",
          "kind": "electrical",
          "unit": "mA",
          "min": 6,
          "typ": 8.5,
          "max": 11,
          "conditions": "NCP1072/75/76/77",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Fault validation further to error flag assertion",
          "symbol": "tSCP",
          "kind": "timing",
          "unit": "ms",
          "min": 40,
          "typ": 53,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Drain pin voltage above which MOSFET operation allowed",
          "symbol": "VHV(EN)",
          "kind": "electrical",
          "unit": "V",
          "min": 72,
          "typ": 91,
          "max": 110,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage on all pins except Drain",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drain voltage",
          "symbol": "BVdss",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 700,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drain current peak during transformer saturation (TJ=150°C)",
          "symbol": "IDS(PK)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2200,
          "conditions": "NCP1076/77, TJ = 150°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Drain current peak during transformer saturation (TJ=25°C)",
          "symbol": "IDS(PK)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 3900,
          "conditions": "NCP1076/77, TJ = 25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum current into Pin 1 when activating 8.2 V active clamp",
          "symbol": "I_VCC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJMAX",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -60,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD capability, Human Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "All pins except HV",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD capability, Machine Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD capability, Charged Device Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-air, P suffix",
          "symbol": "RθJ-A",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 77,
          "max": null,
          "conditions": "Case 626A, 0.36 Sq. Inch, 2.0 oz copper",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-air, P suffix",
          "symbol": "RθJ-A",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "Case 626A, 1.0 Sq. Inch, 2.0 oz copper",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum internal current setpoint at 50% duty cycle",
          "symbol": "IIPK",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 650,
          "max": null,
          "conditions": "FB pin open, Tj = 25°C, NCP1076",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VCC reset voltage",
          "symbol": "VCC(reset)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "guaranteed by design",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Off-state leakage current",
          "symbol": "IDSS(off)",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 85,
          "conditions": "TJ = 125°C (Vds = 700 V)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "HV current source at VCC = 0 V",
          "symbol": "Istart2",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "VCC = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Soft-start duration",
          "symbol": "TSS",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "guaranteed by design",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Leading edge blanking duration",
          "symbol": "TLEB",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay from current detection to drain OFF",
          "symbol": "Tprop",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Ramp compensation at 100 kHz",
          "symbol": "Sa(100)",
          "kind": "electrical",
          "unit": "mA/µs",
          "min": null,
          "typ": 23,
          "max": null,
          "conditions": "NCP1076",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "OFF phase in fault mode",
          "symbol": "trecovery",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 420,
          "max": null,
          "conditions": "NCP1070/1/2/5/6/7",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Temperature shutdown",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "Guaranteed by design",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis in shutdown",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "Guaranteed by design",
          "source_page": 8,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ncp1076p100g"
  ],
  "discovery_pitch": "NCP1076P100G (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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