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Ray Set visibility: public 75b123b 7d ago
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{
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  "type": "component",
  "slug": "sdh8595ae",
  "title": "SDH8595AE",
  "brief": "Hangzhou Silan Microelectronics AC-DC Controllers And Regulators, DIP-8-300mil. 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)",
    "sdh8595ae",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SDH8595AE",
    "manufacturer": "Hangzhou Silan Microelectronics",
    "package": "DIP-8-300mil",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590918395766657024",
    "parts": {
      "symbol": "sdh8595ae.kicad_sym",
      "footprint": "sdh8595ae.kicad_mod",
      "model_3d": "sdh8595ae-hero.glb",
      "model_3d_plain": "sdh8595ae-etched.glb",
      "model_3d_step": "sdh8595ae-etched.step",
      "model_3d_step_plain": "sdh8595ae.step",
      "lbr": "sdh8595ae.lbr"
    },
    "distributor_links": {
      "lcsc": "C20606462"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T16:03:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin: the IC starts when VCC rises to 18V (VST 16.5-19.5V), enters undervoltage lockout at 8.5V (VSP 7.5-9.5V), and VCC overvoltage protection acts at 28V (25.5-29.5V), with absolute maximum VCC of -0.3 to 29.5V."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Floating (no-connect) pin, listed as 悬空端 in the datasheet, so it is left unconnected."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input for constant-voltage control with a 3V threshold (VCV 2.90-3.10V), FB overvoltage protection at 3.6V (3.4-3.8V), FB undervoltage protection at 1.9V, and an input voltage range of -1 to 6V."
      },
      {
        "number": "4",
        "name": "ISEN",
        "type": "input",
        "description": "Peak current sense input for the primary-side sense resistor, with a maximum current detection threshold of 580mV and a minimum of 160mV, and an input voltage range of -0.3 to 6V."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "output",
        "description": "High-voltage MOSFET drain connection for the internal 650V power switch, with BVDSS of 650V and RDS(ON) listed as 3.7 in the datasheet's electrical table."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "output",
        "description": "High-voltage MOSFET drain connection for the internal 650V power switch (pins 5 and 6 are both drain), with BVDSS of 650V and RDS(ON) listed as 3.7 in the datasheet's electrical table."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the controller."
      },
      {
        "number": "8",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "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 datasheet's package outline is DIP-8A-300-2.54 (8 pins), but the pin table, pin diagram, and app; The datasheet gives pins 5 and 6 together as 'Drain' (table entry '5、6'), so the same description wa; The datasheet classifies pin 2 as 'I' with description 悬空端 (floating end). It was mapped to KiCad 'u",
          "exposed pad 8 added from the footprint"
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        "pages_sent": 10,
        "cost_usd": 0.0517,
        "at": "2026-10-18T16:01:13"
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        "pages": 10,
        "sha256": "b992907cf45b5268",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-18",
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  "metadata": {
    "specs": {
      "Manufacturer": "Hangzhou Silan Microelectronics",
      "Package": "DIP-8-300mil",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 29.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Input pin voltage (pin 4, ISEN)",
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          "typ": null,
          "max": 6,
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        {
          "name": "Input pin voltage (pin 3, FB)",
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        {
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          "name": "Operating junction temperature",
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          "name": "Operating ambient temperature range",
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          "name": "Start-up current",
          "symbol": "IST",
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          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": 3,
          "conditions": "VCC=14V",
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        {
          "name": "Start-up voltage",
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          "kind": "electrical",
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          "min": 16.5,
          "typ": 18,
          "max": 19.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Shutdown voltage",
          "symbol": "VSP",
          "kind": "electrical",
          "unit": "V",
          "min": 7.5,
          "typ": 8.5,
          "max": 9.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC overvoltage protection voltage",
          "symbol": "Vccovp",
          "kind": "electrical",
          "unit": "V",
          "min": 25.5,
          "typ": 28,
          "max": 29.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Constant voltage threshold",
          "symbol": "VCV",
          "kind": "electrical",
          "unit": "V",
          "min": 2.9,
          "typ": 3,
          "max": 3.1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "FB overvoltage protection voltage",
          "symbol": "VFBOVP",
          "kind": "electrical",
          "unit": "V",
          "min": 3.4,
          "typ": 3.6,
          "max": 3.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Cable compensation current",
          "symbol": "ICOMP_CABLE",
          "kind": "electrical",
          "unit": "µA",
          "min": 39,
          "typ": 43,
          "max": 47,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Leading edge blanking time",
          "symbol": "TLEB",
          "kind": "electrical",
          "unit": "µs",
          "min": 0.4,
          "typ": 0.5,
          "max": 0.6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "MOSFET source-drain breakdown voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": 650,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Charging current (high-voltage start-up)",
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1000,
          "max": null,
          "conditions": "VCC=0V, VDrain=100V",
          "source_page": 3,
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        },
        {
          "name": "Off-state leakage current (high-voltage start-up)",
          "symbol": "IHVS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VCC=18V, VDrain=650V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Static operating current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 600,
          "max": null,
          "conditions": "ISEN=0, FB=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC clamp voltage",
          "symbol": "VVCC_CLP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "IVCC=10mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "FB undervoltage protection voltage",
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          "kind": "electrical",
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          "min": null,
          "typ": 1.9,
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          "conditions": "",
          "source_page": 3,
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        {
          "name": "Maximum current sense threshold",
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          "min": null,
          "typ": 580,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum current sense threshold",
          "symbol": "VISEN_MIN",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Maximum on-time",
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          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Over-temperature protection threshold",
          "symbol": "TOTP",
          "kind": "electrical",
          "unit": "C",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Over-temperature protection hysteresis",
          "symbol": "TOTP_hys",
          "kind": "electrical",
          "unit": "C",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "On-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": 3.7,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "SDH8595AE (Hangzhou Silan Microelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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