NCP1653ADR2G

{
  "slug": "ncp1653adr2g",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi AC-DC Controllers And Regulators, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ncp1653adr2g",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "ncp1653adr2g.step",
    "ncp1653adr2g.lbr",
    "docs/hero.png",
    "docs/ncp1653adr2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "NCP1653ADR2G",
    "manufacturer": "onsemi",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881113330278400",
    "parts": {
      "symbol": "ncp1653adr2g.kicad_sym",
      "footprint": "ncp1653adr2g.kicad_mod",
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      "model_3d_plain": "ncp1653adr2g.glb",
      "model_3d_step": "ncp1653adr2g-etched.step",
      "model_3d_step_plain": "ncp1653adr2g.step",
      "lbr": "ncp1653adr2g.lbr"
    },
    "distributor_links": {
      "lcsc": "C99437"
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Feedback/Shutdown pin receives feedback current IFB proportional to output voltage for regulation and protection; overvoltage protection triggers at IFB > 107% Iref and shutdown at IFB < 8% Iref."
      },
      {
        "number": "2",
        "name": "Vcontrol",
        "type": "input",
        "description": "Control Voltage/Soft-Start pin voltage controls input impedance and power factor; external capacitor limits bandwidth typically below 20 Hz for unity power factor."
      },
      {
        "number": "3",
        "name": "In",
        "type": "input",
        "description": "Input Voltage Sense pin sinks current Ivac proportional to RMS input voltage Vac for overpower limitation (when IS×Ivac > 3 nA²) and PFC duty cycle modulation."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Input Current Sense pin monitors inductor current through external sense resistor RCS; overcurrent protection activates when sensed current IS exceeds 200 µA."
      },
      {
        "number": "5",
        "name": "VM",
        "type": "output",
        "description": "Multiplier Voltage output provides voltage for PFC duty cycle modulation; external resistor RM sets input impedance and capacitor CM enables average current-mode operation."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "IC Ground connection."
      },
      {
        "number": "7",
        "name": "Drv",
        "type": "output",
        "description": "Drive Output provides gate drive signal to external MOSFET with ±1.5 A peak current capability and typical rise/fall times of 88/61.5 ns."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage with operating range 8.75 V to 18 V after startup; 13.25 V startup threshold with 4.55 V hysteresis and 18 V internal ESD protection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 21,
        "cost_usd": 0.2663,
        "at": "2026-09-22T09:35:25"
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      "datasheet": {
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        "pages": 21,
        "sha256": "485dd1f0df4c1c72",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
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        "checked": "2026-10-07",
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}