component
LM22670TJ-ADJ
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TO-263-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
lm22670tj-adj: 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@@ -77,13 +77,13 @@ "number": "5", "name": "RT/SYNC", "type": "input",- "description": "Switching frequency adjustment or external synchronization input supporting three modes: float for 500kHz internal oscillator, 25k\u03a9-200k\u03a9 resistor to ground for 200kHz-1MHz frequency adjustment, or external clock for up to 1MHz synchronization; absolute voltage range -0.5V to 7V."+ "description": "Switching frequency adjustment or external synchronization input supporting three modes: float for 500kHz internal oscillator, 25kΩ-200kΩ resistor to ground for 200kHz-1MHz frequency adjustment, or external clock for up to 1MHz synchronization; absolute voltage range -0.5V to 7V." }, { "number": "6", "name": "FB", "type": "input",- "description": "Feedback input to error amplifier for closed-loop voltage regulation; internal reference voltage is 1.285V typical for -ADJ version with \u00b11.5% accuracy over -40\u00b0C to 125\u00b0C; absolute voltage range -0.5V to 7V."+ "description": "Feedback input to error amplifier for closed-loop voltage regulation; internal reference voltage is 1.285V typical for -ADJ version with ±1.5% accuracy over -40°C to 125°C; absolute voltage range -0.5V to 7V." }, { "number": "7",@@ -132,6 +132,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm22670tj-adj.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 15.0,+ 10.0,+ 4.42+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "34b8121b216e7b6490402befe573a69b06919acafd33d6e8da88bd238574da52",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm22670tj-adj-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 15.0,+ 10.0,+ 4.42+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "3c84f0fde217a50e39bb38924819b438f2249bd25f7309a027c3b18b83e5b55b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -117,7 +117,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm22670tj-adj.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 15.0,+ 10.0,+ 4.42+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "34b8121b216e7b6490402befe573a69b06919acafd33d6e8da88bd238574da52",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm22670tj-adj-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 15.0,+ 10.0,+ 4.42+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "3c84f0fde217a50e39bb38924819b438f2249bd25f7309a027c3b18b83e5b55b",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -165,4 +205,4 @@ "public": true }, "updated_at": "2026-09-25T00:06:04.850Z"-}+}