TPS7A4515DCQR

{
  "slug": "tps7a4515dcqr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "power management (pmic)",
    "tps7a4515dcqr",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "tps7a4515dcqr.step",
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  "component": {
    "mpn": "TPS7A4515DCQR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-223-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps7a45",
    "parts": {
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      "lbr": "tps7a4515dcqr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2865260",
      "digikey": "296-25413-2-ND",
      "mouser": "595-TPS7A4515DCQR"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T20:00:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-25413-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-TPS7A4515DCQR",
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    "pins": [
      {
        "number": "1",
        "name": "SHDN",
        "type": "input",
        "description": "SHDN puts the regulator into a low-power shutdown state when pulled low, can be driven by 5-V, 3-V or open-collector logic with a pullup, has VIH of 2 V minimum and VIL of 0.25 V maximum, and must be connected to VIN if unused."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "IN supplies power to the device with an input voltage range of VOUT + VDO to 20 V, is designed to withstand reverse voltages with respect to ground and OUT, and benefits from a 1-µF to 10-µF ceramic bypass capacitor when the device is more than six inches from the main input filter."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator; the exposed thermal pad that must be soldered to the PCB for rated thermal performance is specified for the KTT package, not the DCQ package."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "power_out",
        "description": "OUT supplies power to the load and requires a minimum 10-µF ceramic output capacitor to prevent oscillations, with larger capacitors needed for large transient loads."
      },
      {
        "number": "5",
        "name": "SENSE",
        "type": "input",
        "description": "SENSE is the error amplifier input for the fixed-voltage TPS7A4515 (1.5 V), should be connected to OUT for optimum regulation with a bias current of 600 µA at the rated output voltage, and can be pulled below ground in dual-supply systems."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, present on the DCQ package only."
      }
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        "cost_usd": 0.0598,
        "at": "2026-10-10T20:00:27"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps7a45",
        "pages": 38,
        "sha256": "c8c2fe4b7b5bd34b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
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        "refuses_to_fabricate": true
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        "checked": "2026-10-16",
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