component

XR77103ELBTR

Public Made by Adom

by adom

MaxLinear DC-DC Converters, QFN-32-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsxr77103elbtrfactory-2.0.0extractor-text

Verified XR77103ELBTR

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier lcsc, 33 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: XR77103ELBTR · QFN-32-EP(4x4) · 33 pins
  • ✓copper: 33 copper pads, none touching another net
  • ✓datasheet: all 33 pin names found in the 28-page datasheet
  • ✓distributor: lcsc C2070915, digikey 1016-2217-2-ND, mouser 701-XR77103ELBTR
  • ✓family: QFN-32-1EP_4x4mm_P0.4mm_EP2.9x2.9mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-2xzkotwy/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 33 pins = 33 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 33 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ xr77103elbtr.kicad_sym✓ xr77103elbtr.kicad_mod✓ xr77103elbtr.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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Commit History

6 commits ← Back to Activity
Verified: Published by the parts factory: tier lcsc, 33 pins
Ray · bbdf214 · 8d ago
Set visibility: public
Ray · 2f9f80f · 8d ago
xr77103elbtr: viewers
Ray · c1782f4 · 8d ago
xr77103elbtr: hero GLB from the etched model (keeps the MPN mark)
Ray · 93a3528 · 8d ago
xr77103elbtr: factory component page (tier=lcsc)
Ray · 4e89bfa · 8d ago
Publish 0.1.0
Ray · b9dcf6b · 8d ago