TPH2502-SR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tph2502-sr",
  "title": "TPH2502-SR",
  "brief": "3PEAK Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "tph2502-sr"
  ],
  "component": {
    "mpn": "TPH2502-SR",
    "manufacturer": "3PEAK",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/00b1d8d62ce9f0a14736c77db93d653e.pdf",
    "parts": {
      "symbol": "tph2502-sr.kicad_sym",
      "footprint": "tph2502-sr.kicad_mod",
      "model_3d": "tph2502-sr-etched.glb",
      "model_3d_plain": "tph2502-sr.glb",
      "model_3d_step": "tph2502-sr-etched.step",
      "model_3d_step_plain": "tph2502-sr.step",
      "lbr": "tph2502-sr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OutA",
        "type": "output",
        "description": "Amplifier A output. Rail-to-rail output stage, capable of >100mA output current, short-circuit current 160mA sink / 290mA source typical, output swing to within 2mV of supply rails (RLOAD=100kΩ)."
      },
      {
        "number": "2",
        "name": "-InA",
        "type": "input",
        "description": "Amplifier A inverting input. Rail-to-rail input range (V- to V+), input bias current 0.3pA typ at 27°C, differential input impedance 10^13Ω || 2.7pF. ESD-protected to each supply rail; limit external current to <10mA if input exceeds rails by >500mV."
      },
      {
        "number": "3",
        "name": "+InA",
        "type": "input",
        "description": "Amplifier A non-inverting input. Rail-to-rail input range (V- to V+), input bias current 0.3pA typ at 27°C, common-mode input voltage range V--0.1 to V+-0.1V."
      },
      {
        "number": "4",
        "name": "-Vs",
        "type": "power_in",
        "description": "Negative supply rail (V-). Typically ground in single-supply operation, or the negative rail in dual-supply configuration. Total supply (V+ - V-) range 2.5V to 5.5V, absolute max 7.0V. Bypass close to pin."
      },
      {
        "number": "5",
        "name": "+InB",
        "type": "input",
        "description": "Amplifier B non-inverting input. Rail-to-rail input range (V- to V+), input bias current 0.3pA typ at 27°C, common-mode input voltage range V--0.1 to V+-0.1V."
      },
      {
        "number": "6",
        "name": "-InB",
        "type": "input",
        "description": "Amplifier B inverting input. Rail-to-rail input range (V- to V+), input bias current 0.3pA typ at 27°C, differential input impedance 10^13Ω || 2.7pF. ESD-protected to each supply rail."
      },
      {
        "number": "7",
        "name": "OutB",
        "type": "output",
        "description": "Amplifier B output. Rail-to-rail output stage, capable of >100mA output current, short-circuit current 160mA sink / 290mA source typical, output swing to within 2mV of supply rails (RLOAD=100kΩ)."
      },
      {
        "number": "8",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive supply rail (V+). Supply range 2.5V to 5.5V (with respect to V-), absolute max 7.0V. Quiescent current 6.5mA typ per amplifier (13mA total for dual). Bypass with 0.1µF ceramic close to pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/00b1d8d62ce9f0a14736c77db93d653e.pdf",
        "pages": 18,
        "sha256": "774114f825b87a64",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tph2502-sr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tph2502-sr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b191c6dfac099da5fc924016358e307627e6e7e67a9d2164f805ee1adebab1dd",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "3PEAK",
      "Package": "SOP-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tph2502-sr"
  ],
  "discovery_pitch": "TPH2502-SR (3PEAK) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tph2502-sr.kicad_sym",
    "tph2502-sr.kicad_mod",
    "tph2502-sr.glb",
    "tph2502-sr.step",
    "tph2502-sr-etched.step",
    "tph2502-sr.lbr",
    "docs/hero.png",
    "docs/tph2502-sr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TPH2502-SR",
      "kind": "packaging"
    },
    {
      "mpn": "TPH2502-SRVR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T11:35:10.096Z"
}