main
Ray Set visibility: public a1e2a45 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "lm7705mme",
  "title": "LM7705MME",
  "brief": "Texas Instruments Global Sourcing Parts, VSSOP-8-0.65mm. 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",
    "global sourcing parts",
    "lm7705mme",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LM7705MME",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8-0.65mm",
    "pin_count": 8,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lm7705.pdf",
    "parts": {
      "symbol": "lm7705mme.kicad_sym",
      "footprint": "lm7705mme.kicad_mod",
      "model_3d": "lm7705mme-hero.glb",
      "model_3d_plain": "lm7705mme-etched.glb",
      "model_3d_step": "lm7705mme-etched.step",
      "model_3d_step_plain": "lm7705mme.step",
      "lbr": "lm7705mme.lbr"
    },
    "distributor_links": {
      "lcsc": "C2070717"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:52:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CF+",
        "type": "passive",
        "description": "Positive capacitor connection for the CFLY flying capacitor."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Power ground pin, the ground reference for the device."
      },
      {
        "number": "3",
        "name": "SD",
        "type": "input",
        "description": "Shutdown pin: LOW enables the device (ON) and HIGH disables it (OFF), with VIH at 1.85 V (TA = 25°C) and VIL at 1.6 V (TA = 25°C)."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage, specified at 3 V to 5.25 V from VDD to GND."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Power ground pin, the ground reference for the device."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated negative output voltage, typically −0.232 V at 25°C with no load."
      },
      {
        "number": "7",
        "name": "CRES",
        "type": "passive",
        "description": "Reserve capacitor connection for the output reservoir capacitor."
      },
      {
        "number": "8",
        "name": "CF-",
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        "description": "Negative capacitor connection for the CFLY flying capacitor."
      }
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        "guard_notes": [
          "extractor flagged: The MPN LM7705MME maps to the 8-pin VSSOP DGK package per the package addendum (LM7705MME/NOPB, 250-",
          "1/8 pin names appear NOWHERE in the datasheet text: ['1:CF+@p3']"
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        "cost_usd": 0.0106,
        "at": "2026-11-05T23:51:56"
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        "url": "https://www.ti.com/lit/ds/symlink/lm7705.pdf",
        "pages": 28,
        "sha256": "90c1104b9b42bc57",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-11-05",
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        "sha256": "c8e243860e9f7d16defe821fbbc00b6f42dff7be6c1bc4f7fe63d3d558fec324",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSSOP-8-0.65mm",
      "Category": "Global Sourcing Parts",
      "Pins": "8"
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          "kind": "tolerance",
          "unit": "V",
          "min": -0.24,
          "typ": -0.232,
          "max": -0.219,
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          "source_page": 4,
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        {
          "name": "VOUT Output Voltage",
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          "min": -0.25,
          "typ": null,
          "max": -0.209,
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          "min": -0.24,
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          "name": "Supply Current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "μA",
          "min": 50,
          "typ": 78,
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          "name": "Load Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%/mA",
          "min": null,
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        {
          "name": "Line Regulation",
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        {
          "name": "VOUT Output Voltage",
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          "name": "VOUT Output Voltage",
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          "name": "Supply Current",
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          "unit": "μA",
          "min": 60,
          "typ": 103,
          "max": 135,
          "conditions": "VDD = 5.0 V; No Load; TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%/mA",
          "min": null,
          "typ": 0.14,
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          "name": "Output Impedance",
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          "typ": 0.26,
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          "conditions": "VDD = 5.0 V; -1 mA ≤ IOUT ≤ -20 mA; TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage VDD to VSS",
          "symbol": "VDD - VSS",
          "kind": "absolute_maximum",
          "unit": "V",
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          "typ": null,
          "max": 5.75,
          "conditions": "",
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        {
          "name": "Junction Temperature",
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          "name": "Mounting Temperature",
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          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Infrared or Convection (20 sec)",
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        {
          "name": "Storage Temperature",
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          "min": -65,
          "typ": null,
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        },
        {
          "name": "ESD Human Body Model",
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          "unit": "V",
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          "typ": null,
          "max": 2000,
          "conditions": "HBM, per ANSI/ESDA/JEDEC JS-001",
          "source_page": 3,
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        {
          "name": "ESD Charged-Device Model",
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          "name": "Supply Voltage VDD to GND",
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        {
          "name": "Supply Voltage VDD wrt VOUT",
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        {
          "name": "Operating Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 253,
          "max": null,
          "conditions": "DGK (VSSOP) 8-pin package",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
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  "discovery_pitch": "LM7705MME (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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