TPS62003DGSR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps62003dgsr",
  "title": "TPS62003DGSR",
  "brief": "Texas Instruments DC-DC Converters, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "power supply chip",
    "tps62003dgsr",
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  "component": {
    "mpn": "TPS62003DGSR",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-10-0.5mm",
    "pin_count": 10,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps62003",
    "parts": {
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      "footprint": "tps62003dgsr.kicad_mod",
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      "lbr": "tps62003dgsr.lbr"
    },
    "distributor_links": {
      "lcsc": 544674,
      "digikey": "296-11614-2-ND",
      "mouser": "595-TPS62003DGSR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T03:30:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-11614-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-TPS62003DGSR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input with recommended operating range of 2 V to 5.5 V."
      },
      {
        "number": "2",
        "name": "FC",
        "type": "passive",
        "description": "Supply bypass pin; connect 0.1-μF coupling capacitor as close as possible to this pin for good high-frequency input voltage supply filtering."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference terminal."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Open-drain power good comparator output that goes active high when the output voltage is greater than 92% of the nominal value; requires pull-up resistor to VOUT."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback input pin for fixed output voltage option; external resistive divider connected to FB in adjustable version with internal voltage divider disabled."
      },
      {
        "number": "6",
        "name": "ILIM",
        "type": "input",
        "description": "Switch current limit pin; connect to GND for typically 600 mA current limit or to VIN for typically 1200 mA current limit."
      },
      {
        "number": "7",
        "name": "SYNC",
        "type": "input",
        "description": "External clock synchronization input accepting CMOS levels; logic high enables fixed frequency PWM mode, logic low (GND) enables power save mode with PFM/PWM operation."
      },
      {
        "number": "8",
        "name": "EN",
        "type": "input",
        "description": "Enable input; logic high enables the converter, logic low forces shutdown mode with supply current less than 1 μA."
      },
      {
        "number": "9",
        "name": "L",
        "type": "bidirectional",
        "description": "Inductor and switch pin connected to the drain of the internal power MOSFETS."
      },
      {
        "number": "10",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground terminal; connect all power grounds to this pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.0957,
        "at": "2026-10-03T03:30:23"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps62003",
        "pages": 32,
        "sha256": "c0f89c845b131ca5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSSOP-10-0.5mm",
      "Category": "Power Supply Chip",
      "Pins": "10"
    }
  },
  "variants": [],
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  "discovery_pitch": "TPS62003DGSR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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