component

CJ78M12E-TFN-ARG

Public Made by Adom

by adom

Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)cj78m12e-tfn-argfactory-2.0.0extractor-text

Verified CJ78M12E-TFN-ARG

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CJ78M12E-TFN-ARG · TO-252-2L · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 29-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-252-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-b2km5v_w/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.26)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cj78m12e-tfn-arg.kicad_sym✓ cj78m12e-tfn-arg.kicad_mod✓ cj78m12e-tfn-arg.step
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Commit History

6 commits ← Back to Activity
Verified: Published by the parts factory: tier lcsc, 3 pins
Ray · ffbff0f · 2d ago
Set visibility: public
Ray · dfb9ed9 · 2d ago
cj78m12e-tfn-arg: viewers
Ray · d637fa1 · 2d ago
cj78m12e-tfn-arg: hero GLB from the etched model (keeps the MPN mark)
Ray · df8ff1f · 2d ago
cj78m12e-tfn-arg: factory component page (tier=lcsc)
Ray · 3ba7169 · 2d ago
Publish 0.1.0
Ray · 2d22363 · 2d ago