TPS61200

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps61200",
  "title": "TPS61200",
  "brief": "TI low-input-voltage synchronous boost converter, VSON-10. Starts from 0.3 V, up to 5.5 V out, down-conversion mode. Datasheet-verified.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power",
    "boost-converter",
    "switching-regulator",
    "dc-dc",
    "vson-10",
    "texas-instruments"
  ],
  "component": {
    "mpn": "TPS61200",
    "manufacturer": "Texas Instruments",
    "package": "VSON-10",
    "pin_count": 11,
    "category": "Power Management",
    "subcategory": "Switching regulator (boost)",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps61200.pdf",
    "parts": {
      "symbol": "tps61200.kicad_sym",
      "footprint": "tps61200.kicad_mod",
      "model_3d": "tps61200-etched.glb",
      "model_3d_plain": "tps61200.glb",
      "model_3d_step": "tps61200-etched.step",
      "model_3d_step_plain": "tps61200.step",
      "lbr": "tps61200.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VAUX",
        "type": "power_in",
        "description": "Supply voltage for control stage. Provides bias to the internal control circuitry; typically tied to VOUT for boost operation."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Boost converter output. Regulated output rail (1.8 V to 5.5 V adjustable, or fixed 3.3 V / 5 V depending on device option); connect the output filter capacitor here."
      },
      {
        "number": "3",
        "name": "L",
        "type": "passive",
        "description": "Switch node / connection for the boost inductor (typ. 2.2 µH). Ties the internal high-side and low-side power MOSFETs to the external inductor."
      },
      {
        "number": "4",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground. Return path for the internal power MOSFETs; must be connected to the exposed thermal pad and to the system ground plane with a low-impedance path."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Boost converter input voltage. Operating input range 0.3 V to 5.5 V; startup into full load at 0.5 V."
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Enable input (High = enabled, Low = disabled). Do not leave floating."
      },
      {
        "number": "7",
        "name": "UVLO",
        "type": "input",
        "description": "Undervoltage lockout comparator input. Sets the programmable input UVLO threshold via a resistor divider; must be tied to VAUX if not used."
      },
      {
        "number": "8",
        "name": "PS",
        "type": "input",
        "description": "Power Save mode select (High = Power Save disabled / forced fixed-frequency PWM, Low = Power Save enabled). Do not leave floating."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Control / logic ground. Analog / signal ground return for the control circuitry."
      },
      {
        "number": "10",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input. For adjustable versions, connect to the resistor divider from VOUT (typ. 500 mV reference). For fixed-output versions, must be tied directly to VOUT."
      },
      {
        "number": "PAD",
        "name": "EP",
        "type": "power_in",
        "description": "Exposed thermal pad. Must be soldered to achieve appropriate power dissipation and mechanical reliability; connect to PGND."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps61200.pdf",
        "pages": 35,
        "sha256": "92eacd5f57fe3096",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps61200.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3.0,
          3.0,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d9721be51ef293ba9db67c1480f7632e5a078ce33afcd2f52e25b3d88f2facb1",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps61200-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          3.0,
          3.0,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "de62aa31966bf7054dca60473b1cadbd85ce0ccfadcbca2de33d35ecb9303d5b",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Type": "Synchronous boost converter",
      "Input": "0.3-5.5 V (start-up from 0.5 V)",
      "Output": "Up to 5.5 V (adjustable)",
      "Switch current limit": "1.3 A",
      "Features": "Down-conversion mode, adjustable UVLO, power-save",
      "Quiescent current": "55 uA (typ)",
      "Package": "VSON-10"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps61200",
    "boost converter",
    "low voltage boost",
    "single cell boost regulator"
  ],
  "discovery_pitch": "TI TPS61200 low-input-voltage synchronous boost converter (VSON-10) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps61200.kicad_sym",
    "tps61200.kicad_mod",
    "tps61200.glb",
    "tps61200.step",
    "tps61200.lbr",
    "docs/hero.png",
    "docs/tps61200-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps61200-etched.step"
  ],
  "variants": [
    {
      "mpn": "TPS61200DRCR (VSON-10, adjustable)",
      "kind": "different-part"
    },
    {
      "mpn": "TPS61201DRCR (fixed 3.3 V)",
      "kind": "unknown"
    },
    {
      "mpn": "TPS61202DRCR (fixed 5.0 V)",
      "kind": "unknown"
    }
  ]
}