LTC2945CMS#PBF - Wide Range I2C Power Monitor

{
 "schema": "adom/models@1",
 "part": "LTC2945CMS#PBF",
 "updated": "2026-10-21",
 "models": [
  {
   "path": "ltc2945cms-pbf-etched.step",
   "format": "step",
   "sha256": "0ee38fb8644808bf680ca500c0ff633e5674394c3f3a133cebe62dbcc5e71f92",
   "git_blob": "38b1e2abef07a973107cfd87a06c0176456110ed",
   "bytes": 460065,
   "title": "LTC2945CMS#PBF, virtual MPN etch (library model)",
   "status": "current",
   "slot": "model_3d_step",
   "variant": "etched",
   "role": "derived",
   "use": [
    "board-cad"
   ],
   "marking": {
    "text": "LTC2945 / CMS#PBF (two lines)",
    "surface": "top, along the pin rows, upright with pin 1 lower left",
    "colour": "light grey on black epoxy",
    "virtual": true,
    "note": "virtual identification mark (the orderable MPN) by adom-chip-laser; ADI's real marking is 2945 (datasheet p.4)"
   },
   "colours": true,
   "derived_from": "ltc2945cms-pbf.step",
   "unique": "The board-CAD model: KiCad's MSOP-12 model with the MPN etched on top in the Adom.LaserEtch group; bound by the KiCad footprint, the Fusion .lbr and the Altium PcbLib",
   "source": "KiCad packages3D MSOP-12_3x4.039mm_P0.65mm + adom-chip-laser (service-occt etch, placed by adom-aiflow-etch)",
   "thumb": "docs/models/ltc2945cms-pbf-etched-iso.png"
  },
  {
   "path": "ltc2945cms-pbf.step",
   "format": "step",
   "sha256": "2cbc69b178ecbae187831153d6df7b0c7e7df8098b6758385fc54436d742bde5",
   "git_blob": "3d482d70746d1e83bfa1c949130f3929ad246f3a",
   "bytes": 175066,
   "title": "LTC2945CMS#PBF, unmarked",
   "status": "current",
   "slot": "model_3d_step_plain",
   "variant": "plain",
   "role": "derived",
   "use": [
    "board-cad",
    "archive"
   ],
   "marking": null,
   "colours": true,
   "derived_from": "provenance/kicad-reference/MSOP-12_3x4.039mm_P0.65mm.step",
   "unique": "The same package without any marking; byte-identical to KiCad's library model",
   "source": "KiCad packages3D (CC-BY-SA 4.0 with the library exception)",
   "thumb": "docs/models/ltc2945cms-pbf-glb-top.png"
  },
  {
   "path": "ltc2945cms-pbf-hero.glb",
   "format": "glb",
   "sha256": "2d746ef38e00a27888e0c670712b62782e7fe074493c1fc28b5a8498d63cb73d",
   "git_blob": "efa44024ebc9ad47914177163348078111afba2b",
   "bytes": 257680,
   "title": "LTC2945CMS#PBF hero (page 3D viewer)",
   "status": "current",
   "slot": "model_3d",
   "variant": "hero",
   "role": "derived",
   "use": [
    "wiki-hero"
   ],
   "marking": {
    "text": "LTC2945 / CMS#PBF (two lines)",
    "surface": "top, along the pin rows, upright with pin 1 lower left",
    "colour": "light grey on black epoxy",
    "virtual": true,
    "note": "virtual identification mark (the orderable MPN) by adom-chip-laser; ADI's real marking is 2945 (datasheet p.4)"
   },
   "colours": true,
   "derived_from": "ltc2945cms-pbf-etched.glb",
   "unique": "Adds the footprint's teal dashed pad outlines, pin names beside the pads and the silkscreen with a pin-1 dot under the chip; for the page only, never for boards",
   "source": "adom/component-hero hero_glb.py"
  },
  {
   "path": "ltc2945cms-pbf-etched.glb",
   "format": "glb",
   "sha256": "30202b2edf4937757d5d83263f3daccc24f07bfa26359a95af6b7ca225aed782",
   "git_blob": "d3fc8fa2f77db83d902dc364ddbe5dacdd16e09b",
   "bytes": 186076,
   "title": "LTC2945CMS#PBF, virtual MPN etch",
   "status": "current",
   "slot": "model_3d_plain",
   "variant": "etched",
   "role": "derived",
   "use": [
    "render",
    "board-insertion"
   ],
   "marking": {
    "text": "LTC2945 / CMS#PBF (two lines)",
    "surface": "top, along the pin rows, upright with pin 1 lower left",
    "colour": "light grey on black epoxy",
    "virtual": true,
    "note": "virtual identification mark (the orderable MPN) by adom-chip-laser; ADI's real marking is 2945 (datasheet p.4)"
   },
   "colours": true,
   "derived_from": "ltc2945cms-pbf-etched.step",
   "unique": "Clean GLB of the library model with physical materials (epoxy, matte tin); what boards and digital twins should place",
   "source": "step2glb + materials_bycolour.py",
   "thumb": "docs/models/ltc2945cms-pbf-etched-top.png"
  },
  {
   "path": "ltc2945cms-pbf.glb",
   "format": "glb",
   "sha256": "726ef09a9328ab354837417c4ffcade1e89f6065d9e1f547e55ece806590e831",
   "git_blob": "7c6c9cfaf6ad7c607d61d62bb21fdd1446084610",
   "bytes": 163728,
   "title": "LTC2945CMS#PBF, unmarked",
   "status": "current",
   "slot": null,
   "variant": "plain",
   "role": "derived",
   "use": [
    "render"
   ],
   "marking": null,
   "colours": true,
   "derived_from": "ltc2945cms-pbf.step",
   "unique": "Unmarked GLB with physical materials",
   "source": "step2glb + materials_bycolour.py",
   "thumb": "docs/models/ltc2945cms-pbf-glb-top.png"
  },
  {
   "path": "provenance/kicad-reference/MSOP-12_3x4.039mm_P0.65mm.step",
   "format": "step",
   "sha256": "2cbc69b178ecbae187831153d6df7b0c7e7df8098b6758385fc54436d742bde5",
   "git_blob": "3d482d70746d1e83bfa1c949130f3929ad246f3a",
   "bytes": 175066,
   "title": "KiCad library model MSOP-12_3x4.039mm_P0.65mm (as downloaded)",
   "status": "current",
   "slot": null,
   "variant": "original",
   "role": "derived",
   "use": [
    "archive"
   ],
   "marking": null,
   "colours": true,
   "derived_from": "gitlab.com/kicad/libraries/kicad-packages3D",
   "unique": "The upstream file, kept for comparison; same bytes as the unmarked page model",
   "source": "KiCad packages3D master, 2026-10-21"
  }
 ]
}