main
Ray Set visibility: public 9d06be2 24d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "jw7111ssotb-trpbf",
  "title": "JW7111SSOTB#TRPBF",
  "brief": "JoulWatt Tech Power Distribution Switches, SOT-23-6. 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 (pmic)",
    "jw7111ssotb#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "JW7111SSOTB#TRPBF",
    "manufacturer": "JoulWatt Tech",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838572300759040",
    "parts": {
      "symbol": "jw7111ssotb-trpbf.kicad_sym",
      "footprint": "jw7111ssotb-trpbf.kicad_mod",
      "model_3d": "jw7111ssotb-trpbf-hero.glb",
      "model_3d_plain": "jw7111ssotb-trpbf-etched.glb",
      "model_3d_step": "jw7111ssotb-trpbf-etched.step",
      "model_3d_step_plain": "jw7111ssotb-trpbf.step",
      "lbr": "jw7111ssotb-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C5121638"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T20:09:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input, connect a 10μF or greater ceramic capacitor from VIN to GND as close to the IC as possible; VIN operating range is 2.7V to 5.5V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (0V)."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input; on this active-high JW7111S variant, logic high turns on the power switch, with EN high-level input 1.4V minimum and EN voltage range 0V to 5.5V."
      },
      {
        "number": "4",
        "name": "FLG",
        "type": "output",
        "description": "Active-low open-drain output, asserted during over-current and over-temperature; FAULT output low voltage is 180mV max at 1mA with a 7.5ms deglitch time."
      },
      {
        "number": "5",
        "name": "ILIM",
        "type": "passive",
        "description": "Use an external resistor to set the current-limit threshold; recommended 10kΩ≦RLIM≦49.9kΩ."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output voltage; VOUT pin voltage is rated 0V to (VIN+0.2V) under recommended operating conditions."
      }
    ],
    "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: The ILIM row in the pin description table on page 7 is garbled in the text extraction (its column va; The page 3 SOT23-6 pin-configuration diagram text is jumbled, so the pin numbers were taken from the"
        ],
        "pages_sent": 23,
        "cost_usd": 0.0932,
        "at": "2026-10-17T20:07:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838572300759040",
        "pages": 23,
        "sha256": "d70927e01adbb973",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "jw7111ssotb-trpbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "jw7111ssotb-trpbf-etched.step",
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        "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": "1a85457a670a3fc3fb610f70e02d2d8c09e94d7bc09005d4e151eec4d3f6310b",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "JoulWatt Tech",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d70927e01adbb973add0cf8697fe0750127f316378280e01e2dc3e98b7570526",
      "rows": [
        {
          "name": "VIN PIN Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VOUT PIN Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Other Pins Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ILIM Source Current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VIN PIN Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
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          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VOUT PIN Voltage",
          "symbol": "VOUT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "Max printed as VIN+0.2V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN/EN̅̅̅̅ PIN Voltage",
          "symbol": "EN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-Level Input Voltage on EN/EN̅̅̅̅",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input UVLO (rising)",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": 2.65,
          "conditions": "VIN Rising",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Shutdown Current",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VIN= 5.5V, Disabled, VOUT = Open",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Quiescent Current (RLIM=20kΩ)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 100,
          "max": 150,
          "conditions": "VIN= 5.5V, Enabled, VOUT = Open, RLIM=20kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Quiescent Current (RLIM=210kΩ)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 80,
          "max": 130,
          "conditions": "VIN= 5.5V, Enabled, VOUT = Open, RLIM=210kΩ",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Turn-On Rise Time (VIN=5.5V)",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1.1,
          "max": 1.5,
          "conditions": "VIN= 5.5V, CL = 1μF, RLOAD = 100Ω. See Figure 1.",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Turn-On Rise Time (VIN=2.7V)",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0.7,
          "max": 1,
          "conditions": "VIN= 2.7V, CL = 1μF, RLOAD = 100Ω.",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Turn-Off Fall Time (VIN=5.5V)",
          "symbol": "tF",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 90,
          "max": 140,
          "conditions": "VIN= 5.5V, CL = 1μF, RLOAD = 100Ω. See Figure 1.",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Turn-Off Fall Time (VIN=2.7V)",
          "symbol": "tF",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 90,
          "max": 140,
          "conditions": "VIN= 2.7V, CL = 1μF, RLOAD = 100Ω.",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN High-Level Input Voltage (JW7111S)",
          "symbol": "VEN_H",
          "kind": "electrical",
          "unit": "V",
          "min": 1.4,
          "typ": null,
          "max": null,
          "conditions": "JW7111S (Active High)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN Low-Level Input Voltage (JW7111S)",
          "symbol": "VEN_L",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "JW7111S (Active High)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FAULT Output Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 180,
          "conditions": "IFAULT = 1mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FAULT Blanking and Latch Off Time (Over-Current)",
          "symbol": "tBlank_OC",
          "kind": "timing",
          "unit": "ms",
          "min": 5,
          "typ": 7.5,
          "max": 10,
          "conditions": "Assertion or de-assertion due to over current",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FAULT Off Current",
          "symbol": "IFOH",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VFAULT = 6V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current-Limit Threshold (JW7111S, RLIM=10kΩ)",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 2.2,
          "typ": 2.4,
          "max": 2.6,
          "conditions": "-40°C ~+85°C, VOUT = VIN -0.5V, RLIM = 10kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current-Limit Threshold (JW7111S, RLIM=15kΩ)",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 1.4,
          "typ": 1.6,
          "max": 1.8,
          "conditions": "-40°C ~+85°C, VOUT = VIN -0.5V, RLIM = 15kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current-Limit Threshold (JW7111S, RLIM=20kΩ)",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 1,
          "typ": 1.2,
          "max": 1.4,
          "conditions": "-40°C ~+85°C, VOUT = VIN -0.5V, RLIM = 20kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current-Limit Threshold (JW7111S, RLIM=50kΩ)",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 0.45,
          "typ": 0.55,
          "max": 0.7,
          "conditions": "-40°C ~+85°C, VOUT = VIN -0.5V, RLIM = 50kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current-Limit Threshold (ILIMIT shorted to GND)",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 2.2,
          "typ": 2.4,
          "max": 2.6,
          "conditions": "ILIMIT Shorted to GND",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Short-Circuit Fold-back Current Limit",
          "symbol": "ISHORT",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "VOUT Connected to GND",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reverse-Voltage Comparator Trip Point",
          "symbol": "VRVP",
          "kind": "electrical",
          "unit": "mV",
          "min": 90,
          "typ": 135,
          "max": 190,
          "conditions": "VOUT–VIN",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current Limit",
          "symbol": "IROCP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 0.72,
          "max": null,
          "conditions": "VOUT–VIN= 200mV",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold",
          "symbol": "TSHDN",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "Enabled, RLOAD = 1KΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold under Current Limit",
          "symbol": "TSHDN_OCP",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "Enabled, RLOAD = 1KΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "THYS",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case (SOT23-6)",
          "symbol": "θJc",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": 130,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Discharge Resistance",
          "symbol": "RDIS",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 75,
          "max": null,
          "conditions": "VIN= 5V, Disabled, IOUT =1mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Short-Circuit Response Time",
          "symbol": "tSHORT",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VOUT= 0V to IOUT = ILIMIT (VOUT shorted to ground). See Figure 2.",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Enable Turn-On Time",
          "symbol": "tON",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "CL = 1μF, RL = 100Ω. See Figure 1.",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Enable Turn-Off Time",
          "symbol": "tOFF",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "CL = 1μF, RL = 100Ω. See Figure 1.",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "jw7111ssotb#trpbf"
  ],
  "discovery_pitch": "JW7111SSOTB#TRPBF (JoulWatt Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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