TPS71727DSER

{
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  "type": "component",
  "slug": "tps71727dser",
  "title": "TPS71727DSER",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6(1.5x1.5). 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)",
    "tps71727dser",
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  "component": {
    "mpn": "TPS71727DSER",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6(1.5x1.5)",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps717",
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      "lbr": "tps71727dser.lbr"
    },
    "distributor_links": {
      "lcsc": "C2867965",
      "digikey": "296-TPS71727DSERTR-ND",
      "mouser": "595-TPS71727DSER"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T23:26:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS71727DSERTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS71727DSER",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "This pin is the regulated output voltage, and a minimum capacitance of 1 μF is required for stability from this pin to ground."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; ground return connections for the input and output capacitors and the LDO should be made as close to this pin as possible."
      },
      {
        "number": "3",
        "name": "NR/FB",
        "type": "passive",
        "description": "On this fixed-voltage version the pin is the noise reduction (NR) capacitor connection, which filters internal band-gap noise to lower output noise; the feedback (FB) function applies only to the adjustable version."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Driving EN above VEN(high) turns the regulator on and driving it below VEN(low) places it in standby; the pin must not be left floating, and its absolute maximum is VIN + 0.3 V or 7 V, whichever is greater."
      },
      {
        "number": "5",
        "name": "N/C",
        "type": "unconnected",
        "description": "Not connected; this pin can be tied to ground to improve thermal dissipation."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input to the device, operating from 2.5 V to 6.5 V with a 7 V absolute maximum, and a 0.1-μF to 1-μF capacitor is recommended for better performance."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin mapping taken from the 'DSE' column of the Pin Functions table (page 3), since the package diagr; The WSON-6 DSE package has an exposed thermal pad (referenced in the layout figures on pages 19-20),; Pin 2 description is drawn from the layout section (page 19) rather than the pin function table, whi"
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        "cost_usd": 0.106,
        "at": "2026-10-08T23:26:17"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps717",
        "pages": 45,
        "sha256": "9d6a9da698418596",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-6(1.5x1.5)",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
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    "characteristics": {
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          "name": "Output voltage range (TPS717xx fixed versions)",
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          "name": "Output current limit (fixed output)",
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          "name": "Ground pin current",
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          "name": "Shutdown current (IGND)",
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          "name": "Enable high (enabled), VIN ≤ 5.5 V",
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          "name": "Enable high (enabled), 5.5 V < VIN ≤ 6.5 V",
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          "name": "Enable low (shutdown)",
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          "name": "Enable pin current, enabled",
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          "unit": "µA",
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          "max": 1,
          "conditions": "EN = 6.5 V",
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        {
          "name": "Undervoltage lockout",
          "symbol": "UVLO",
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          "unit": "V",
          "min": 2.41,
          "typ": 2.45,
          "max": 2.49,
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        {
          "name": "Operating junction temperature",
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          "name": "Enable voltage",
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        {
          "name": "Output capacitor",
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          "name": "Junction temperature (recommended)",
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          "name": "Input voltage (absolute maximum)",
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          "min": -0.3,
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          "name": "Noise reduction pin voltage (absolute maximum)",
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          "min": -0.3,
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          "name": "Enable voltage (absolute maximum)",
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          "name": "Storage temperature",
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        {
          "name": "Junction-to-ambient thermal resistance (DSE, WSON-6 1.5 mm)",
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          "min": null,
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        {
          "name": "Junction-to-case (top) thermal resistance (DSE)",
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        {
          "name": "Junction-to-top characterization parameter (DSE)",
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