BD7692FJ-E2

{
  "schema_version": 1,
  "type": "component",
  "slug": "bd7692fj-e2",
  "title": "BD7692FJ-E2",
  "brief": "ROHM Semicon AC-DC Controllers And Regulators, 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 (pmic)",
    "bd7692fj-e2",
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  "component": {
    "mpn": "BD7692FJ-E2",
    "manufacturer": "ROHM Semicon",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/352cce639059965d7811e0559fe32866.pdf",
    "parts": {
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      "lbr": "bd7692fj-e2.lbr"
    },
    "distributor_links": {
      "lcsc": "C5336614",
      "digikey": "846-BD7692FJ-E2TR-ND",
      "mouser": "755-BD7692FJ-E2"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:52:29Z",
      "source": "Component Ocean /api/assign-pns",
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        "lifecycle": "Active"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VS",
        "type": "power_in",
        "description": "Feedback input for output voltage sensing with 2.5 V (typ) Gm amplifier reference, VS short protection below 0.300 V, dynamic OVP above 2.625 V and static OVP above 2.725 V (typ); absolute maximum -0.3 to +6.5 V."
      },
      {
        "number": "2",
        "name": "EO",
        "type": "bidirectional",
        "description": "Error amplifier output (Gm amplifier source/sink 50 µA typ) that is discharged on UVLO or VS short; absolute maximum -0.3 to +6.5 V."
      },
      {
        "number": "3",
        "name": "RT",
        "type": "bidirectional",
        "description": "Maximum frequency/ON width setting pin using external resistor RRT of 39, 68, 120, 220 or 470 kΩ only; absolute maximum -0.3 to +6.5 V."
      },
      {
        "number": "4",
        "name": "OVP",
        "type": "input",
        "description": "Over voltage protection input that stops OUT above 2.700 V (typ) and recovers below 2.600 V (typ); absolute maximum -0.3 to +6.5 V."
      },
      {
        "number": "5",
        "name": "IS",
        "type": "input",
        "description": "Zero current detection (-10 mV typ) and over current detection (-0.60 V typ) input; absolute maximum -6.5 to +0.3 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the IC."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "External MOSFET gate drive output clamped to 12.0 V (typ), peak source -0.5 A and sink +1.0 A, absolute maximum -0.3 to +15.0 V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply input with recommended range 10.0 to 26.0 V, UVLO on at 12.0 V and off at 9.0 V (typ), needs 10 µF or more capacitor; absolute maximum 28.0 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet pin table lists EO and RT as I/O; mapped to bidirectional. The OUT pin type was taken as o"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1089,
        "at": "2026-10-26T18:52:15"
      },
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        "pages": 25,
        "sha256": "2d7e3a592e771b92",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
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          "name": "Maximum Voltage 1",
          "symbol": "VMAX1",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 28,
          "conditions": "VCC",
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        {
          "name": "Maximum Voltage 2",
          "symbol": "VMAX2",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 15,
          "conditions": "OUT",
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        {
          "name": "Maximum Voltage 3",
          "symbol": "VMAX3",
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          "min": -6.5,
          "typ": null,
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          "conditions": "IS (Exclude 20 ms after input voltage injection)",
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          "source": "datasheet"
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        {
          "name": "IS Pin Maximum Current",
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          "name": "OUT Pin Output Peak Current 1",
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          "source": "datasheet"
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        {
          "name": "Maximum Junction Temperature",
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        {
          "name": "Storage Temperature Range",
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          "conditions": "VCC Voltage",
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        {
          "name": "Operation Temperature",
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          "max": 105,
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        {
          "name": "VCC Pin Connection Capacity",
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          "kind": "recommended_operating",
          "unit": "μF",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "10.0 or more, Ta=25 °C",
          "source_page": 9,
          "source": "datasheet"
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        {
          "name": "Thermal Resistance Junction to Ambient (1s)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 149.3,
          "max": null,
          "conditions": "SOP-J8, 1s board",
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        {
          "name": "Thermal Resistance Junction to Ambient (2s2p)",
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          "kind": "thermal",
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          "kind": "thermal",
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          "typ": 18,
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          "kind": "electrical",
          "unit": "µA",
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          "typ": 470,
          "max": 1000,
          "conditions": "VS=1.0 V, EO=OPEN, RRT=120 kΩ, OVP=OPEN",
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          "source": "datasheet"
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 530,
          "max": 1200,
          "conditions": "VS=1.0 V, EO=OPEN, RRT=120 kΩ, OVP=0 V (PULSE operation)",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Start Up Current",
          "symbol": "ION3",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 55,
          "max": 110,
          "conditions": "VCC=11 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "VCC UVLO Voltage1",
          "symbol": "VUVLO1",
          "kind": "electrical",
          "unit": "V",
          "min": 11,
          "typ": 12,
          "max": 13,
          "conditions": "VCC rise",
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          "source": "datasheet"
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        {
          "name": "VCC UVLO Voltage2",
          "symbol": "VUVLO2",
          "kind": "electrical",
          "unit": "V",
          "min": 8,
          "typ": 9,
          "max": 10,
          "conditions": "VCC drop",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "VCC UVLO Hysteresis",
          "symbol": "VUVLO3",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VUVLO3 = VUVLO1 - VUVLO2",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "VS Pin Pull-up Current",
          "symbol": "IVS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.7,
          "max": null,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Gm Amplifier Reference Voltage 1",
          "symbol": "VAMP",
          "kind": "electrical",
          "unit": "V",
          "min": 2.465,
          "typ": 2.5,
          "max": 2.535,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Gm Amplifier Line Regulation",
          "symbol": "VAMP_LINE",
          "kind": "electrical",
          "unit": "mV",
          "min": -20,
          "typ": -1,
          "max": null,
          "conditions": "VCC=10 V to 26 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Gm Amplifier Trans Conductance",
          "symbol": "TVS",
          "kind": "electrical",
          "unit": "µA/V",
          "min": 45,
          "typ": 70,
          "max": 95,
          "conditions": "EO=2.5 V, VGUP <VS<VOVP",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Gm Amplifier Source Current",
          "symbol": "IEO_SOURCE",
          "kind": "electrical",
          "unit": "µA",
          "min": 30,
          "typ": 50,
          "max": 70,
          "conditions": "VS=1.0 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Gm Amplifier Sink Current",
          "symbol": "IEO_SINK",
          "kind": "electrical",
          "unit": "µA",
          "min": 30,
          "typ": 50,
          "max": 70,
          "conditions": "VS=3.5 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Off Threshold Voltage",
          "symbol": "VOFF_TH",
          "kind": "electrical",
          "unit": "V",
          "min": 0.15,
          "typ": 0.3,
          "max": 0.6,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "EO Discharge Current",
          "symbol": "IEO",
          "kind": "electrical",
          "unit": "mA",
          "min": 1,
          "typ": 2,
          "max": 4,
          "conditions": "VCC=11 V, EO=1.0 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Maximum ON Width1",
          "symbol": "tMAXDUTY1",
          "kind": "electrical",
          "unit": "µs",
          "min": 8,
          "typ": 10,
          "max": 12,
          "conditions": "RRT=39 kΩ, EO=4.0 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Maximum ON Width2",
          "symbol": "tMAXDUTY2",
          "kind": "electrical",
          "unit": "µs",
          "min": 16,
          "typ": 20,
          "max": 24,
          "conditions": "RRT=120 kΩ, EO=4.0 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Maximum ON Width3",
          "symbol": "tMAXDUTY3",
          "kind": "electrical",
          "unit": "µs",
          "min": 24,
          "typ": 30,
          "max": 36,
          "conditions": "RRT=470 kΩ, EO=4.0 V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Maximum Frequency1",
          "symbol": "fMAXDUTY1",
          "kind": "electrical",
          "unit": "kHz",
          "min": 493,
          "typ": 580,
          "max": 667,
          "conditions": "RRT=39 kΩ, EO=0.3 V",
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          "source": "datasheet"
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          "name": "Maximum Frequency2",
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          "conditions": "RRT=120 kΩ, EO=0.3 V",
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          "name": "Maximum Frequency3",
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          "conditions": "RRT=470 kΩ, EO=0.3 V",
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        {
          "name": "RT Output Voltage",
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          "kind": "electrical",
          "unit": "V",
          "min": 0.9,
          "typ": 1.2,
          "max": 1.8,
          "conditions": "RRT=120 kΩ",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "Zero Current Detection Voltage",
          "symbol": "VZCD",
          "kind": "electrical",
          "unit": "mV",
          "min": -15,
          "typ": -10,
          "max": -5,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "Zero Current Detection Voltage Delay",
          "symbol": "tZCDD",
          "kind": "electrical",
          "unit": "µs",
          "min": 0.65,
          "typ": 1.35,
          "max": 2.05,
          "conditions": "RRT=120 kΩ",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "IS Overcurrent Detection Voltage",
          "symbol": "VIS_OCP",
          "kind": "electrical",
          "unit": "V",
          "min": -0.62,
          "typ": -0.6,
          "max": -0.58,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Restart Timer",
          "symbol": "tREST",
          "kind": "electrical",
          "unit": "µs",
          "min": 15,
          "typ": 30,
          "max": 45,
          "conditions": "IS = GND",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "VS Short Protection Detection Voltage",
          "symbol": "VSHORT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": 0.3,
          "max": 0.4,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "VS Shortstop Protection Detection Time",
          "symbol": "tVS_SH",
          "kind": "electrical",
          "unit": "µs",
          "min": 50,
          "typ": 150,
          "max": 300,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "VS Overvoltage Gain Increase Voltage",
          "symbol": "VOVP",
          "kind": "electrical",
          "unit": "x VAMP",
          "min": 1.025,
          "typ": 1.05,
          "max": 1.075,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "VS Overvoltage Protection Detection Voltage 1",
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          "kind": "electrical",
          "unit": "x VAMP",
          "min": 1.075,
          "typ": 1.09,
          "max": 1.105,
          "conditions": "VS rise",
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          "source": "datasheet"
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        {
          "name": "VS Overvoltage Protection Detection Voltage 2",
          "symbol": "VOVP2",
          "kind": "electrical",
          "unit": "x VAMP",
          "min": 1.02,
          "typ": 1.04,
          "max": 1.06,
          "conditions": "VS drop",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "VS Overvoltage Protection Detection Voltage Hysteresis",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "x VAMP",
          "min": 0.03,
          "typ": 0.05,
          "max": 0.07,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "VS Low Voltage Gain Increase Voltage",
          "symbol": "VGUP",
          "kind": "electrical",
          "unit": "x VAMP",
          "min": 0.84,
          "typ": 0.9,
          "max": 0.96,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "OVP Detection Voltage 1",
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          "kind": "electrical",
          "unit": "V",
          "min": 2.6,
          "typ": 2.7,
          "max": 2.8,
          "conditions": "OVP rise",
          "source_page": 10,
          "source": "datasheet"
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        {
          "name": "OVP Detection Voltage 2",
          "symbol": "VOVP4",
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