PWM815YBN

{
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  "type": "component",
  "slug": "pwm815ybn",
  "title": "PWM815YBN",
  "brief": "MASPOWER Voltage Reference, DIP-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",
    "power management (pmic)",
    "pwm815ybn",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "PWM815YBN",
    "manufacturer": "MASPOWER",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b28c2282d78e4d8c6bb51c7167d1c717.pdf",
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      "lbr": "pwm815ybn.lbr"
    },
    "distributor_links": {
      "lcsc": "C5353721"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:16:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
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    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply of operating current of the switcher, with recommended supply voltage 8~36 V, startup voltage typ 12.8 V and over voltage protection typ 36 V."
      },
      {
        "number": "2",
        "name": "VS",
        "type": "power_in",
        "description": "Voltage sense input of the secondary winding, with regulation voltage typ 1.84 V and absolute maximum -30 to 6 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground of the chip."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current sense input of the primary winding, with absolute maximum -0.5 to 6 V and full-load shutdown voltage typ 600 mV."
      },
      {
        "number": "5",
        "name": "HV",
        "type": "passive",
        "description": "Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V."
      },
      {
        "number": "6",
        "name": "HV",
        "type": "passive",
        "description": "Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V."
      },
      {
        "number": "7",
        "name": "HV",
        "type": "passive",
        "description": "Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V."
      },
      {
        "number": "8",
        "name": "HV",
        "type": "passive",
        "description": "Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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          "extractor flagged: The ordering table lists PWM815YBN as DIP8, and the pin table gives HV as '5~8'. I expanded that to ; The HV pin type is my choice. The datasheet only says 'Power' and 'Drain of power MOSFET'. I used pa; The abs-max table lists an NTC pin voltage, and the electrical table gives NTC thresholds. No NTC pi"
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        "at": "2026-10-26T19:16:24"
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        "described": 8,
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    "specs": {
      "Manufacturer": "MASPOWER",
      "Package": "DIP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
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          "conditions": "TA=25℃",
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          "name": "Maximum duty of secondary winding conduction",
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          "name": "Over temperature protection",
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          "unit": "℃",
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          "name": "Short circuit voltage",
          "symbol": "VFBHICCLM",
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          "max": 1,
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          "name": "Start up current",
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          "name": "MOSFET breakdown voltage",
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          "conditions": "IDSS=250μA",
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          "name": "MOSFET turn on resistance",
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        {
          "name": "Cable compensation current",
          "symbol": "ICAB",
          "kind": "electrical",
          "unit": "μA",
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          "name": "NTC shutdown (falling)",
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          "name": "NTC recovery (rising)",
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          "name": "NTC pull up current",
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          "name": "Voltage at CS to Ground",
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          "name": "Maximum junction temperature",
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          "name": "Lead temperature",
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        {
          "name": "Storage temperature",
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          "unit": "℃",
          "min": -55,
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          "name": "ESD rating HBM",
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        {
          "name": "Latch-up test",
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        {
          "name": "Power MOSFET Drain voltage",
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        {
          "name": "Supply Voltage",
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          "name": "Junction to ambient thermal resistance",
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          "unit": "℃/W",
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