NCP51530ADR2G

{
  "schema_version": 1,
  "type": "component",
  "slug": "ncp51530adr2g",
  "title": "NCP51530ADR2G",
  "brief": "onsemi Gate Drive ICs, SOIC-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 ics",
    "ncp51530adr2g",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "NCP51530ADR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp51530a-d.pdf",
    "parts": {
      "symbol": "ncp51530adr2g.kicad_sym",
      "footprint": "ncp51530adr2g.kicad_mod",
      "model_3d": "ncp51530adr2g-hero.glb",
      "model_3d_plain": "ncp51530adr2g-etched.glb",
      "model_3d_step": "ncp51530adr2g-etched.step",
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      "lbr": "ncp51530adr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C603750",
      "digikey": "NCP51530ADR2GOSTR-ND",
      "mouser": "863-NCP51530ADR2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T21:36:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NCP51530ADR2GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NCP51530ADR2G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "HIN",
        "type": "input",
        "description": "High side input; TTL/CMOS compatible with 3.3 V or 5 V logic, input range GND to VCC−2 V recommended and −5 V to VCC+0.3 V absolute maximum, with an internal pull-down (175 kΩ typical)."
      },
      {
        "number": "2",
        "name": "LIN",
        "type": "input",
        "description": "Low side input; TTL/CMOS compatible with 3.3 V or 5 V logic, input range GND to VCC−2 V recommended and −5 V to VCC+0.3 V absolute maximum, with an internal pull-down (175 kΩ typical)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for all voltages on the device; all absolute maximum and recommended voltages are referenced to this pin."
      },
      {
        "number": "4",
        "name": "LO",
        "type": "output",
        "description": "Low side gate drive output, sourcing up to 3.5 A and sinking up to 3 A peak, with an output voltage range of −0.3 V to VCC+0.3 V."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Low side and logic supply; recommended operating range is 10 V to 17 V, with a 20 V absolute maximum, and UVLO turn-on at 9.1 V typical."
      },
      {
        "number": "6",
        "name": "HB",
        "type": "power_in",
        "description": "High side supply return (floating bridge pin); recommended voltage range is −1 V to 700 V, and the allowable slew rate is 50 V/ns."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High side gate drive output, sourcing up to 3.5 A and sinking up to 3 A peak, with an output voltage between VHB−0.3 V and VB+0.3 V."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High side bootstrap supply; recommended VB−VHB range is 10 V to 17 V, with a 720 V absolute maximum boot pin voltage and UVLO turn-on at 8.5 V typical."
      }
    ],
    "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: Pin numbers and names were taken from Table 1 (PIN DESCRIPTION SOIC 8 PACKAGE) on page 2, which is t; The HB pin is described in the datasheet as the 'High side supply return'. The type 'power_in' is my"
        ],
        "pages_sent": 26,
        "cost_usd": 0.0946,
        "at": "2026-10-28T21:35:50"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ncp51530a-d.pdf",
        "pages": 26,
        "sha256": "b711720d6925ff4f",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-28",
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        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    "package_dims": {
      "package_code": "SOIC-8 NB (CASE 751-07)",
      "source_page": 24,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
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      "E1": {
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      "e": {
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        "range_mm": [
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        ]
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      "A": {
        "nom_mm": 1.55,
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      },
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      "model_check": {
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOIC-8",
      "Category": "Power Management ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
        {
          "name": "Input voltage range (recommended)",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 10,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High side floating voltage (recommended)",
          "symbol": "VB-VHB",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 10,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High side bridge pin voltage (recommended)",
          "symbol": "VHB",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -1,
          "typ": null,
          "max": 700,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature range (recommended)",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range (absolute max)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "All voltages referenced to GND",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High side boot pin voltage (absolute max)",
          "symbol": "VB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 720,
          "conditions": "All voltages referenced to GND",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High side floating voltage (absolute max)",
          "symbol": "VB-VHB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "All voltages referenced to GND",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low side drive output voltage (absolute max)",
          "symbol": "VLO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Upper limit printed as VCC + 0.3 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Drive input voltage (absolute max)",
          "symbol": "VLIN, VHIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -5,
          "typ": null,
          "max": null,
          "conditions": "Upper limit printed as VCC + 0.3 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Allowable HB slew rate",
          "symbol": "dVHB/dt",
          "kind": "absolute_maximum",
          "unit": "V/ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature (absolute max)",
          "symbol": "TJ(MAX)",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature soldering",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Reflow (SMD styles only), Pb-Free versions",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VCC quiescent current",
          "symbol": "ICCQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.15,
          "max": 0.25,
          "conditions": "VLIN=VHIN=0",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VCC operating current",
          "symbol": "ICCO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.7,
          "max": 1,
          "conditions": "f = 500 kHz, CLOAD = 0",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Boot voltage quiescent current",
          "symbol": "IBQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.1,
          "max": 0.15,
          "conditions": "VLIN = VHIN = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Boot voltage operating current",
          "symbol": "IBO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.7,
          "max": 1,
          "conditions": "f = 500 kHz, CLOAD = 0",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "HB to GND quiescent current",
          "symbol": "IHBQ",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 6,
          "max": 11,
          "conditions": "VHS = VHB = 700 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input rising threshold",
          "symbol": "VHIT",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": 2.7,
          "max": 3.1,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input falling threshold",
          "symbol": "VLIT",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": 1.4,
          "max": 1.8,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input pulldown resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "k",
          "min": 100,
          "typ": 175,
          "max": 250,
          "conditions": "VXIN = 5 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VCC UVLO ON threshold (rising)",
          "symbol": "VCCon",
          "kind": "electrical",
          "unit": "V",
          "min": 8.6,
          "typ": 9.1,
          "max": 9.6,
          "conditions": "VCC rising",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VB UVLO ON threshold (rising)",
          "symbol": "VBon",
          "kind": "electrical",
          "unit": "V",
          "min": 8,
          "typ": 8.5,
          "max": 9,
          "conditions": "VB rising",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High side startup time",
          "symbol": "Tstartup",
          "kind": "timing",
          "unit": "s",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "Time between VB > UVLO and 1st HO pulse",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage (LO)",
          "symbol": "VLOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.125,
          "max": null,
          "conditions": "ILO = 100 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage (LO)",
          "symbol": "VLOH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.15,
          "max": null,
          "conditions": "ILO = −100 mA, VLOH = VCC − VLO",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Peak source current (LO)",
          "symbol": "ILOpullup",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 3.5,
          "max": null,
          "conditions": "VLO = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Peak sink current (LO)",
          "symbol": "ILOpulldown",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VLO = 12 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage (HO)",
          "symbol": "VHOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.125,
          "max": null,
          "conditions": "IHO = 100 mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage (HO)",
          "symbol": "VHOH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.15,
          "max": null,
          "conditions": "IHO = −100 mA, VHOH = VHB − VHO",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Peak source current (HO)",
          "symbol": "IHOpullup",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 3.5,
          "max": null,
          "conditions": "VHO = 0 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Peak sink current (HO)",
          "symbol": "IHOpulldown",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VHO = 12 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Rise time LO, HO",
          "symbol": "TR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 8,
          "max": 15,
          "conditions": "Cload = 1000 pF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Fall time LO, HO",
          "symbol": "TF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 8,
          "max": 15,
          "conditions": "Cload = 1000 pF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Delay matching, LI ON, HI OFF",
          "symbol": "TMON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Pulse width = 1 s",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Delay matching, LI OFF, HI ON",
          "symbol": "TMOFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Pulse width = 1 s",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Minimum input filter (NCP51530A)",
          "symbol": "TFT",
          "kind": "timing",
          "unit": "ns",
          "min": 30,
          "typ": 40,
          "max": null,
          "conditions": "VXIN = 5 V; input pulse width above which output change occurs",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VLI falling to VLO falling (NCP51530A)",
          "symbol": "TDLFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "Cload = 0; minimum on/off-time to register as valid change = 50 ns",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VHI falling to VHO falling (NCP51530A)",
          "symbol": "TDHFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "Cload = 0; minimum on/off-time to register as valid change = 50 ns",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VLI rising to VLO rising (NCP51530A)",
          "symbol": "TDLRR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "Cload = 0; minimum on/off-time to register as valid change = 50 ns",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VHI rising to VHO rising (NCP51530A)",
          "symbol": "TDHRR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "Cload = 0; minimum on/off-time to register as valid change = 50 ns",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input voltage hysteresis",
          "symbol": "VIHYS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VCC hysteresis",
          "symbol": "VCChys",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VB hysteresis",
          "symbol": "VBhyst",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to air, SOIC8",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 183,
          "max": null,
          "conditions": "SOIC8 package (Note 3)",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
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