component
LM317EMPX
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
lm317empx: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+87−7
package.json+45−5@@ -53,13 +53,13 @@ "number": "1", "name": "ADJ", "type": "input",- "description": "Adjustment pin; adjustment current 50-100 \u03bcA over operating range controls output voltage via external resistive feedback network."+ "description": "Adjustment pin; adjustment current 50-100 μA over operating range controls output voltage via external resistive feedback network." }, { "number": "2", "name": "VOUT", "type": "output",- "description": "Output voltage pin; maximum output current 1.5-3.4 A at (VIN-VOUT) \u2264 15 V."+ "description": "Output voltage pin; maximum output current 1.5-3.4 A at (VIN-VOUT) ≤ 15 V." }, { "number": "3",@@ -71,7 +71,7 @@ "number": "4", "name": "VOUT", "type": "output",- "description": "Output voltage thermal pad; maximum output current 1.5-3.4 A at (VIN-VOUT) \u2264 15 V."+ "description": "Output voltage thermal pad; maximum output current 1.5-3.4 A at (VIN-VOUT) ≤ 15 V." } ], "provenance": {@@ -106,6 +106,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm317empx.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.0,+ 6.5,+ 1.7+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm317empx-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.0,+ 6.5,+ 1.7+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "1d56f6d2fdbb778f3613c67b2720b66ed5f0b3fbf7d10d0a9e1026a63b09fcac",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -91,7 +91,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm317empx.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.0,+ 6.5,+ 1.7+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm317empx-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.0,+ 6.5,+ 1.7+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "1d56f6d2fdbb778f3613c67b2720b66ed5f0b3fbf7d10d0a9e1026a63b09fcac",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -139,4 +179,4 @@ "public": true }, "updated_at": "2026-09-28T16:33:33.007Z"-}+}