SY7208ABC

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  "type": "component",
  "slug": "sy7208abc",
  "title": "SY7208ABC",
  "brief": "Silergy Corp DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "SY7208ABC",
    "manufacturer": "Silergy Corp",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c172c466391740f08f680ccbe2b2d08b.pdf",
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    },
    "distributor_links": {
      "lcsc": "C80514"
    },
    "pins": [
      {
        "number": "1",
        "name": "LX",
        "type": "power_out",
        "description": "Inductor switching node. Connect an inductor between IN pin and LX pin. Integrated N-MOSFET drain; drives the boost inductor. Absolute max 26V; dynamic 50ns rating IN+3V to GND-4V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin. Reference for internal circuitry and source of internal N-MOSFET."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin. Connect a resistor R1 between VOUT and FB, and a resistor R2 between FB and GND to program the output voltage: VOUT = 0.6V * (R1/R2 + 1). Internal reference VREF = 0.6V (typ)."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable control input. Drive high (VENH >= 2V) to turn on the part; low (VENL <= 0.4V) to shut down (~1uA). Do not leave floating. Absolute max 26V."
      },
      {
        "number": "5",
        "name": "IN",
        "type": "power_in",
        "description": "Power input pin. Bias/supply input, 3V to 25V operating range (26V abs max). Bypass with a local ceramic capacitor to GND."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection. Leave floating or tie to GND per PCB preference."
      }
    ],
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        "pages": 13,
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        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-6@sha256:f341c73aac9dcb55",
      "mark": "drawn"
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        "seat": "z = 0",
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          2.9,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Silergy Corp",
      "Package": "SOT-23-6",
      "Category": "PMIC",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "name": "Input Voltage Range",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Feedback Reference Voltage",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 0.588,
          "typ": 0.6,
          "max": 0.612,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Switching Frequency",
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          "kind": "electrical",
          "unit": "MHz",
          "min": 0.8,
          "typ": 1,
          "max": 1.2,
          "conditions": "",
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        },
        {
          "name": "Main FET Current Limit",
          "symbol": "ILIM1",
          "kind": "electrical",
          "unit": "A",
          "min": 2,
          "typ": null,
          "max": 2.6,
          "conditions": "",
          "source_page": 4,
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        {
          "name": "EN Pin Input Current",
          "symbol": "IEN",
          "kind": "electrical",
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        {
          "name": "Input Voltage Supply (recommended)",
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        },
        {
          "name": "Junction Temperature Range (recommended)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "Ambient Temperature Range (recommended)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
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          "name": "LX, IN, EN pin voltage",
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          "kind": "absolute_maximum",
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          "max": 26,
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          "name": "All other pins voltage",
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        },
        {
          "name": "Power Dissipation SOT23-6",
          "symbol": "PD",
          "kind": "thermal",
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          "max": 0.6,
          "conditions": "TA = 25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance junction-to-ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 170,
          "conditions": "Natural convection, TA=25°C, JEDEC 51-3 board (Note 2)",
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        {
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        {
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          "kind": "absolute_maximum",
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          "conditions": "",
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          "kind": "absolute_maximum",
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          "max": 260,
          "conditions": "10 sec soldering",
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          "name": "Storage Temperature Range",
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          "unit": "°C",
          "min": -65,
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          "max": 150,
          "conditions": "",
          "source_page": 3,
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        {
          "name": "ESD HBM",
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          "unit": "kV",
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          "typ": null,
          "max": 2,
          "conditions": "Human Body Model (Note 2)",
          "source_page": 3,
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        {
          "name": "ESD MM",
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          "max": 200,
          "conditions": "Machine Model (Note 2)",
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          "source": "datasheet"
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  "discovery_pitch": "SY7208ABC (Silergy Corp) component page with datasheet-verified CAD.",
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  "updated_at": "2026-09-25T09:12:54.342Z"
}