MIC5205-3.3YM5-TR

{
  "slug": "mic5205-3-3ym5-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "power management (pmic)",
    "mic5205-3.3ym5-tr",
    "factory-2.0.0",
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  "dependencies": {},
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    "mic5205-3-3ym5-tr.lbr",
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  "component": {
    "mpn": "MIC5205-3.3YM5-TR",
    "manufacturer": "Microchip Tech",
    "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/8586175038047596544",
    "parts": {
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      "lbr": "mic5205-3-3ym5-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C37970",
      "digikey": "576-1259-2-ND",
      "mouser": "998-MIC5205-3.3YM5TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T11:54:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "576-1259-2-ND",
        "status": "found",
        "lifecycle": "Active"
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        "pn": "998-MIC5205-3.3YM5TR",
        "status": "found"
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    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input; the datasheet's operating range is +2.5V to +16V, with absolute maximum ratings of -20V to +20V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator; the output capacitor from OUT to GND and any optional BYP capacitor return to this pin."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "CMOS-compatible enable/shutdown input: logic-high (at least 2.0V) enables the regulator, while logic-low (0.4V max, 0.18V for lowest shutdown current) or open shuts it down, and EN may be tied directly to IN if shutdown is not needed."
      },
      {
        "number": "4",
        "name": "BYP",
        "type": "passive",
        "description": "Reference bypass for the fixed version: connect an external 470 pF capacitor to GND to reduce output noise, or leave it open if noise is not a major concern."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output, which requires an output capacitor to GND for stability: at least 1.0 µF without CBYP or at least 2.2 µF with a 470 pF CBYP, with ESR of about 5Ω or less."
      }
    ],
    "provenance": {
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        "consensus": "agreed",
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        "guard_notes": [
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        "cost_usd": 0.088,
        "at": "2026-10-09T11:52:21"
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        "pages": 20,
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        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
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        "refuses_to_fabricate": true
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}