component

TPA4411MRTJR

Public Made by Adom

by adom

Texas Instruments Audio Power OpAmps, QFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatortpa4411mrtjrfactory-2.0.0extractor-text

Verified TPA4411MRTJR

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

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 21 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPA4411MRTJR · QFN-20-EP(4x4) · 21 pins
  • ✓copper: 21 copper pads, none touching another net
  • ✓datasheet: all 21 pin names found in the 38-page datasheet
  • ✓distributor: lcsc C2870295, digikey 296-26885-2-ND, mouser 595-TPA4411MRTJR
  • ✓family: QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-yy4zygmy/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.32)
  • ✓pads: 21 pins = 21 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 21 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tpa4411mrtjr.kicad_sym✓ tpa4411mrtjr.kicad_mod✓ tpa4411mrtjr.step
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← Commit history

Set visibility: public

Ray ·9ff4d63046 ·6d ago ·parent c211b14
1 file changed +15−12
page.json+15−12
page.json+15−12
@@ -220,12 +220,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          4.0,-          4.0,+          4,+          4,           0.77         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "c9476a1612023de37f27b4972110ab6ac6dc0eaf5ac48957a2e1c497650082a5",         "checked": "2026-10-31",@@ -239,12 +239,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          4.0,-          4.0,+          4,+          4,           0.77         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "593b9b1a443adc8066612d120d5272c84ea5bbb9e8be40be02878b49dab2eb86",         "checked": "2026-10-31",@@ -255,14 +255,14 @@       "package_code": "RTJ0020D",       "source_page": 32,       "D": {-        "nom_mm": 4.0,+        "nom_mm": 4,         "range_mm": [           3.9,           4.1         ]       },       "E1": {-        "nom_mm": 4.0,+        "nom_mm": 4,         "range_mm": [           3.9,           4.1@@ -704,5 +704,8 @@     "tpa4411mrtjr-hero.glb",     "tpa4411mrtjr-hero.overlay.json",     "tpa4411mrtjr-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file