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Ray Set visibility: public fa65690 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "h7650-35gr",
  "title": "H7650-35GR",
  "brief": "Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "h7650-35gr",
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    "extractor-text"
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  "component": {
    "mpn": "H7650-35GR",
    "manufacturer": "Shanghai Siproin Microelectronics",
    "package": "SOT-223-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911931842945024",
    "parts": {
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      "footprint": "h7650-35gr.kicad_mod",
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      "model_3d_plain": "h7650-35gr-etched.glb",
      "model_3d_step": "h7650-35gr-etched.step",
      "model_3d_step_plain": "h7650-35gr.step",
      "lbr": "h7650-35gr.lbr"
    },
    "distributor_links": {
      "lcsc": "C411046"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T13:58:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Positive supply input; supply voltage absolute maximum is -0.3V to 9V, with a 10V maximum input voltage listed in the electrical characteristics."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin of the regulator (VSS)."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage (3.5V for the -35 variant, ±2% tolerance), rated for 750mA output current."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOT-223 tab is not labeled in the pin diagram, so no tab pin is listed. Its electrical connectio; The datasheet gives inconsistent maximum input ratings: 8V in the features, 9V absolute maximum, and",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1511,
        "at": "2026-10-18T13:58:07"
      },
      "datasheet": {
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        "pages": 7,
        "sha256": "2363f11ce49fd71c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7,
          6.5,
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shanghai Siproin Microelectronics",
      "Package": "SOT-223-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2363f11ce49fd71c5223f003157e5660ce0e6c8a7bce365ad3b002a12b75f1c9",
      "rows": [
        {
          "name": "Output voltage accuracy (tolerance)",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "Vin=Vout+1V, 1.0mA≤Iout≤30mA; printed as Vout×0.98 to Vout×1.02 in table",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage temperature coefficient",
          "symbol": "△Vout/(Ta·Vout)",
          "kind": "temperature_coefficient",
          "unit": "Ppm/℃",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "Iout=30mA, 0℃≤Ta≤70℃",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 12,
          "max": 30,
          "conditions": "Vin=Vout+1V, 1.0mA≤Iout≤100mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.05,
          "max": 0.2,
          "conditions": "1.6V≤Vin≤8V, Iout=100mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "Iss1",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 25,
          "max": 35,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "Vin",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low dropout voltage, 3.0<Vout≤4.0 (3.5 V)",
          "symbol": "Vdif",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.06,
          "max": 0.08,
          "conditions": "3.0 < Vout ≤ 4.0, Iout=100 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low dropout voltage, 3.0<Vout≤4.0 (3.5 V)",
          "symbol": "Vdif",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.13,
          "max": 0.16,
          "conditions": "3.0 < Vout ≤ 4.0, Iout=200 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low dropout voltage, 3.0<Vout≤4.0 (3.5 V)",
          "symbol": "Vdif",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.65,
          "max": 0.8,
          "conditions": "3.0 < Vout ≤ 4.0, Iout=1000 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 9,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 750,
          "max": null,
          "conditions": "Vin-Vout=1V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "F=1KHz, Vin=Vout+1V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown detection temperature",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "Junction temperature",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown release temperature",
          "symbol": "TSR",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "Junction temperature",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "H7650-35GR (Shanghai Siproin Microelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}