component

TPA311DR

Public Made by Adom

by adom

Texas Instruments Audio Power OpAmps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatortpa311drfactory-2.0.0extractor-text

Verified TPA311DR

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPA311DR · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 42-page datasheet
  • ✓distributor: lcsc C2861930, digikey 296-1947-2-ND, mouser 595-TPA311DR
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-2zs6u7_t/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: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tpa311dr.kicad_sym✓ tpa311dr.kicad_mod✓ tpa311dr.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

Set visibility: public

Ray ·a54e4ba73c ·2d ago ·parent d6fc54d
1 file changed +11−8
page.json+11−8
page.json+11−8
@@ -139,12 +139,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          6.0,+          6,           4.9,           1.75         ],-        "zmin_mm": -0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",         "checked": "2026-11-02",@@ -158,12 +158,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          6.0,+          6,           4.9,           1.75         ],-        "zmin_mm": -0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "ab9a8e643ae89d86fd38b921f6f7eb1c0fd91ea448a96aeac5dd32426768729e",         "checked": "2026-11-02",@@ -215,5 +215,8 @@     "tpa311dr-hero.glb",     "tpa311dr-hero.overlay.json",     "tpa311dr-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file