HG76350M5

{
  "schema_version": 1,
  "type": "component",
  "slug": "hg76350m5",
  "title": "HG76350M5",
  "brief": "HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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)",
    "hg76350m5",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "HG76350M5",
    "manufacturer": "HGSEMI",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603175651247869952",
    "parts": {
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      "lbr": "hg76350m5.lbr"
    },
    "distributor_links": {
      "lcsc": "C2926363"
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    "distributor_check": {
      "checked_at": "2026-10-17T17:20:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "Input supply voltage; recommended operating input voltage is 2.7 V to 10 V, and the absolute maximum input voltage is 10 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input; a logic low shuts off OUT and reduces supply current to less than 2 µA, and voltage on EN must stay between -0.3 V and VI + 0.3 V (absolute maximum), so EN must be tied to IN when shutdown is not used."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection on the fixed-voltage option (this HG76350 5 V part); the FB feedback function applies only to the HG76301 variant."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output voltage (5 V nominal for HG76350); continuous output current is rated 0 mA to 150 mA, peak current is internally limited, and voltage on OUT must not exceed 7 V."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The EN VIH/VIL values on page 5 are printed as two numbers under MIN/TYP/MAX columns without clear c; Pin 4 is labelled NC/FB with I/O '—/I'; it is set to unconnected because the datasheet states NC app"
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        "cost_usd": 0.0529,
        "at": "2026-10-17T17:18:45"
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      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "HGSEMI",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
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          "name": "Input voltage (VI)",
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        {
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        {
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          "name": "Storage temperature",
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        {
          "name": "Lead temperature (soldering, 10 seconds)",
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        {
          "name": "Output voltage",
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        {
          "name": "Quiescent current (GND pin current)",
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        {
          "name": "Standby current",
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          "kind": "electrical",
          "unit": "µA",
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        {
          "name": "Output voltage line regulation",
          "symbol": "ΔVO/VO",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.04,
          "max": 0.07,
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          "name": "EN high level input voltage",
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        {
          "name": "EN input current",
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          "kind": "electrical",
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          "typ": -0.01,
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          "name": "Dropout voltage",
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          "kind": "electrical",
          "unit": "mV",
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          "max": 75,
          "conditions": "IO = 50 mA, TJ = 25°C",
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          "name": "Dropout voltage",
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        {
          "name": "Dropout voltage",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 90,
          "max": 113,
          "conditions": "IO = 75 mA, TJ = 25°C",
          "source_page": 6,
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        {
          "name": "Dropout voltage",
          "symbol": "VDO",
          "kind": "electrical",
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          "min": null,
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          "conditions": "IO = 75 mA",
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        {
          "name": "Dropout voltage",
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          "conditions": "IO = 100 mA, TJ = 25°C",
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        {
          "name": "Dropout voltage",
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        {
          "name": "Dropout voltage",
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          "min": null,
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          "max": 225,
          "conditions": "IO = 150 mA, TJ = 25°C",
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        {
          "name": "Dropout voltage",
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          "conditions": "IO = 150 mA",
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        {
          "name": "Output noise voltage",
          "symbol": "Vn",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "BW = 300 Hz to 50 kHz, TJ = 25°C, CO = 10 µF",
          "source_page": 5,
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        },
        {
          "name": "Ripple rejection (PSRR)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "f = 1 kHz, CO = 10 µF, TJ = 25°C",
          "source_page": 5,
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        {
          "name": "Dropout voltage",
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          "max": null,
          "conditions": "IO = 0 mA, TJ = 25°C",
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          "conditions": "IO = 1 mA, TJ = 25°C",
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          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
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          "name": "Junction-to-case (top) thermal resistance",
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          "name": "Junction-to-top characterization parameter",
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