PT6925-HS-TP

{
  "schema_version": 1,
  "type": "component",
  "slug": "pt6925-hs-tp",
  "title": "PT6925-HS-TP",
  "brief": "PTC Princeton Tech LED Drivers, ESOP-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": [
    "component",
    "led drivers",
    "pt6925-hs-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PT6925-HS-TP",
    "manufacturer": "PTC Princeton Tech",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911285870202880",
    "parts": {
      "symbol": "pt6925-hs-tp.kicad_sym",
      "footprint": "pt6925-hs-tp.kicad_mod",
      "model_3d": "pt6925-hs-tp-hero.glb",
      "model_3d_plain": "pt6925-hs-tp-etched.glb",
      "model_3d_step": "pt6925-hs-tp-etched.step",
      "model_3d_step_plain": "pt6925-hs-tp.step",
      "lbr": "pt6925-hs-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C336603"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T00:57:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_out",
        "description": "Internal regulator output that powers the IC, specified at 5 to 5.5V with absolute maximum rating of -0.3 to +6V to GND."
      },
      {
        "number": "2",
        "name": "COMP",
        "type": "passive",
        "description": "Loop compensation node, with absolute maximum rating of -0.3 to +6V to GND and a COMP pre-charge threshold of 0.8V."
      },
      {
        "number": "3",
        "name": "DIM",
        "type": "input",
        "description": "Analog dimming and enable input with a 0.1 to 2.5V dimming range (full output at or above 2.5V) and absolute maximum rating of -0.3 to +6V to GND; leave floating for non-dimming operation."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Output current setting pin where a resistor to IC ground sets the LED current as ILED = 300mV / RCS, with absolute maximum rating of -0.3 to +6V to GND."
      },
      {
        "number": "5",
        "name": "DR4",
        "type": "output",
        "description": "Fourth switch drain for the LED string, rated -0.3 to +450V to GND."
      },
      {
        "number": "6",
        "name": "DR3",
        "type": "output",
        "description": "Third switch drain for the LED string, rated -0.3 to +450V to GND."
      },
      {
        "number": "7",
        "name": "DR2",
        "type": "output",
        "description": "Second switch drain for the LED string, rated -0.3 to +450V to GND."
      },
      {
        "number": "8",
        "name": "DR1",
        "type": "power_in",
        "description": "First switch drain that also serves as the IC power input, rated -0.3 to +450V to GND and supporting input voltages from 20 to 400V."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 MPN suffix '-TP' is not listed in the datasheet. The only ordering entry is PT6925-HS (8-Pin, ES; Pin types for DR2-DR4 (set to output), COMP (set to passive), and CS (set to input) are engineering ; DR1 is described as both the IC power input and the first switch drain. It is typed power_in per the",
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0334,
        "at": "2026-10-21T00:49:37"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911285870202880",
        "pages": 8,
        "sha256": "e5cfacf19543eb7d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pt6925-hs-tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pt6925-hs-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "94b631a5763668205b57478c99c998c76a1dbf8e4aab58c9f9ef8d08c806865d",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "PTC Princeton Tech",
      "Package": "ESOP-8",
      "Category": "LED Drivers",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e5cfacf19543eb7dfe4cd4c68438920ac8e1f6d7856555f9b9f061a20a330ea8",
      "rows": [
        {
          "name": "DR1,DR2,DR3,DR4 to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 450,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VDD to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "COMP to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "DIM to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CS to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "工作温度范围",
          "symbol": "TOPR",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "储存温度范围",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "最大工作结温",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "输入电压",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 20,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VDD 电压",
          "symbol": "VVDD",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": 5.25,
          "max": 5.5,
          "conditions": "VIN=30V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "内部参考电压",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "mV",
          "min": 291,
          "typ": 300,
          "max": 309,
          "conditions": "VIN=30V, RCS=1KΩ",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "DIM Dimming Voltage Range",
          "symbol": "VDIMR",
          "kind": "electrical",
          "unit": "V",
          "min": 0.1,
          "typ": null,
          "max": 2.5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "工作电流",
          "symbol": "IAC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "VIN=30V, IS Floating",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "限流电压",
          "symbol": "VCLAMP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.8,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "COMP 预充电阈值",
          "symbol": "VCOMPP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "调光输入端使能开启电压",
          "symbol": "VEN",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "调光输入端使能关闭电压",
          "symbol": "VDIS_EN",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "温度保护阈值",
          "symbol": "TTRIG",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": 138,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "温度保护衰减系数",
          "symbol": "KT",
          "kind": "temperature_coefficient",
          "unit": "mV/℃",
          "min": null,
          "typ": -15,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "温度保护关断阈值",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": 155,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "热阻 ESOP-8",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 41,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pt6925-hs-tp"
  ],
  "discovery_pitch": "PT6925-HS-TP (PTC Princeton Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pt6925-hs-tp.kicad_sym",
    "pt6925-hs-tp.kicad_mod",
    "pt6925-hs-tp.glb",
    "pt6925-hs-tp.step",
    "pt6925-hs-tp.lbr",
    "docs/hero.png",
    "docs/pt6925-hs-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pt6925-hs-tp-hero.glb",
    "pt6925-hs-tp-hero.overlay.json",
    "pt6925-hs-tp-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}