TPS61087DRCR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps61087drcr",
  "title": "TPS61087DRCR",
  "brief": "Texas Instruments DC-DC Converters, VSON-10-EP(3x3). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "TPS61087DRCR",
    "manufacturer": "Texas Instruments",
    "package": "VSON-10-EP(3x3)",
    "pin_count": 10,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps61087.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "COMP",
        "type": "bidirectional",
        "description": "Compensation pin. External RC network to GND sets the loop compensation for the error amplifier."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin. Connect to the midpoint of the external resistor divider from the boost output to set the regulated output voltage (internal reference ~1.238 V)."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Shutdown control input. Connect this pin to a logic high level to enable the device; logic low places the device in shutdown."
      },
      {
        "number": "4",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground. Also connects to the exposed thermal pad on the bottom of the package."
      },
      {
        "number": "5",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground. Return path for the internal 3.2-A power switch; connect directly to the input capacitor ground with a low-impedance trace."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "power_in",
        "description": "Switch pin. Drain of the internal NMOS power switch; connect to the inductor and the anode of the boost rectifier diode. Pins 6 and 7 must be tied together."
      },
      {
        "number": "7",
        "name": "SW",
        "type": "power_in",
        "description": "Switch pin. Second SW pin, internally tied with pin 6 for reduced conduction losses; connect together to the inductor / diode node."
      },
      {
        "number": "8",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin. Connect the 2.5-V to 6-V input rail with a local bypass capacitor (typ. 1 µF) close to the pin."
      },
      {
        "number": "9",
        "name": "FREQ",
        "type": "input",
        "description": "Frequency select pin. The power switch operates at 650 kHz when FREQ is tied to GND and at 1.2 MHz when FREQ is tied to IN."
      },
      {
        "number": "10",
        "name": "SS",
        "type": "output",
        "description": "Soft-start control pin. Connect a capacitor from this pin to GND to program the soft-start ramp (e.g. 100 nF). Leave open to disable soft-start."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps61087.pdf",
        "pages": 37,
        "sha256": "04420ae78177db4b",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
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      "footprint": "viewers/footprint.html"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSON-10-EP(3x3)",
      "Category": "PMIC",
      "Pins": "10"
    }
  },
  "variants": [
    {
      "mpn": "TPS61087DRCR",
      "kind": "packaging"
    },
    {
      "mpn": "TPS61087DRCRDRCT",
      "kind": "packaging"
    },
    {
      "mpn": "TPS61087DRCRDSCR",
      "kind": "packaging"
    },
    {
      "mpn": "TPS61087DRCRDSCT",
      "kind": "packaging"
    }
  ],
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  "discovery_pitch": "TPS61087DRCR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-25T12:19:46.506Z"
}