main
Ray Set visibility: public 0f51c9f 3d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tps62260ddct",
  "title": "TPS62260DDCT",
  "brief": "Texas Instruments DC-DC Converters, TSOT-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 supply chip",
    "tps62260ddct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS62260DDCT",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-5",
    "pin_count": 5,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps62260ddct.pdf",
    "parts": {
      "symbol": "tps62260ddct.kicad_sym",
      "footprint": "tps62260ddct.kicad_mod",
      "model_3d": "tps62260ddct-hero.glb",
      "model_3d_plain": "tps62260ddct-etched.glb",
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      "model_3d_step_plain": "tps62260ddct.step",
      "lbr": "tps62260ddct.lbr"
    },
    "distributor_links": {
      "lcsc": "C2865936",
      "digikey": "296-22469-2-ND",
      "mouser": "595-TPS62260DDCT"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T09:04:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-22469-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS62260DDCT",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "VIN power supply pin."
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      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "GND supply pin."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: pulling low forces the device into shutdown mode, pulling high enables the device; this pin must be terminated."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin for the internal regulation loop; connect the external resistor divider to this pin (for fixed output voltage options, connect directly to the output capacitor)."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "output",
        "description": "Switch pin connected to the internal MOSFET switches; connect the external inductor between this terminal and the output capacitor."
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    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0873,
        "at": "2026-10-23T09:04:40"
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        "pages": 35,
        "sha256": "997d80438f1f04ee",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "footprint_binding": "identity",
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        "checked": "2026-10-23",
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      "Manufacturer": "Texas Instruments",
      "Package": "TSOT-23-5",
      "Category": "Power Supply Chip",
      "Pins": "5"
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          "name": "Input bias current, EN, MODE",
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        {
          "name": "High side MOSFET on-resistance",
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          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 240,
          "max": 480,
          "conditions": "VIN = VGS = 3.6 V, TA = 25°C",
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          "name": "Low side MOSFET on-resistance",
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          "conditions": "VIN = VGS = 3.6 V, TA = 25°C",
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        {
          "name": "Forward current limit MOSFET high side and low side",
          "symbol": "ILIMF",
          "kind": "electrical",
          "unit": "A",
          "min": 0.8,
          "typ": 1,
          "max": 1.2,
          "conditions": "VIN = VGS = 3.6 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Oscillator frequency",
          "symbol": "fSW",
          "kind": "electrical",
          "unit": "MHz",
          "min": 2,
          "typ": 2.25,
          "max": 2.5,
          "conditions": "2 V ≤ VIN ≤ 6 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Adjustable output voltage range",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": null,
          "max": 6,
          "conditions": "Max is VIN",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Feedback voltage PWM mode",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "%",
          "min": -1.5,
          "typ": 0,
          "max": 1.5,
          "conditions": "MODE = VIN, PWM operation, VFB = VOUT, 2.5 V ≤ VIN ≤ 6 V, 0 mA ≤ IOUT ≤ 600 mA",
          "source_page": 5,
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        {
          "name": "Leakage current into SW pin",
          "symbol": "Ilkg",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
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          "conditions": "VIN = 3.6 V, VIN = VOUT = VSW, EN = GND",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Operating quiescent current, PFM not switching",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "IOUT = 0 mA, PFM mode enabled (MODE = GND) device not switching",
          "source_page": 5,
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          "name": "Operating quiescent current, PFM switching",
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          "name": "Operating quiescent current, PWM",
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          "name": "Reference voltage",
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          "source_page": 5,
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          "name": "Load regulation PWM mode",
          "symbol": "",
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          "source_page": 5,
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        },
        {
          "name": "Start-up time",
          "symbol": "tStart Up",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "Time from active EN to reach 95% of VOUT nominal",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "VOUT ramp-up time",
          "symbol": "tRamp",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "Time to ramp from 5% to 95% of VOUT",
          "source_page": 5,
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        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
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          "name": "Voltage on SW",
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          "name": "Maximum operating junction temperature",
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          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "Human body model, all pins",
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        {
          "name": "ESD CDM",
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        {
          "name": "Supply voltage",
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          "name": "Junction-to-top characterization parameter",
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          "typ": 0.5,
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          "conditions": "DDC [SOT] 5 pins",
          "source_page": 4,
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          "name": "Junction-to-board characterization parameter",
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          "typ": 48.1,
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          "conditions": "DDC [SOT] 5 pins",
          "source_page": 4,
          "source": "datasheet"
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  "discovery_pitch": "TPS62260DDCT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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