component
LM317T-DG
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
lm317t-dg: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+86−6
package.json+44−4@@ -53,13 +53,13 @@ "number": "1", "name": "ADJ", "type": "input",- "description": "Adjustment terminal: provides 1.25 V internal reference voltage for external resistor-divider feedback network; typical adjustment pin current 50-100 \u00b5A for setting output voltage between 1.2-37 V."+ "description": "Adjustment terminal: provides 1.25 V internal reference voltage for external resistor-divider feedback network; typical adjustment pin current 50-100 µA for setting output voltage between 1.2-37 V." }, { "number": "2", "name": "OUT", "type": "power_out",- "description": "Regulated output voltage terminal adjustable from 1.2 to 37 V via external resistor divider; maximum output current 1.5-2.2 A when VI-VO \u2264 40 V and power dissipation \u2264 20 W; minimum load current 3.5-10 mA."+ "description": "Regulated output voltage terminal adjustable from 1.2 to 37 V via external resistor divider; maximum output current 1.5-2.2 A when VI-VO ≤ 40 V and power dissipation ≤ 20 W; minimum load current 3.5-10 mA." }, { "number": "3",@@ -100,6 +100,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm317t-dg.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm317t-dg-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "dec2f4761e0c46fd13f4491889b8b0e3ed8649ebd5f07de5d1743a7fce155a63",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -85,7 +85,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm317t-dg.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm317t-dg-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "dec2f4761e0c46fd13f4491889b8b0e3ed8649ebd5f07de5d1743a7fce155a63",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -133,4 +173,4 @@ "public": true }, "updated_at": "2026-09-28T16:34:57.283Z"-}+}