component
LM2575SX-5.0
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
lm2575sx-5-0: 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@@ -53,7 +53,7 @@ "number": "1", "name": "VIN", "type": "power_in",- "description": "Input supply voltage pin; operating input range is 4.75V-40V for the LM2575-5.0 (Absolute Maximum Supply Voltage for LM1575/LM2575 is 45V); must be bypassed with at least a 47 \u00b5F electrolytic capacitor located close to the regulator."+ "description": "Input supply voltage pin; operating input range is 4.75V-40V for the LM2575-5.0 (Absolute Maximum Supply Voltage for LM1575/LM2575 is 45V); must be bypassed with at least a 47 µF electrolytic capacitor located close to the regulator." }, { "number": "2",@@ -77,7 +77,7 @@ "number": "5", "name": "ON/OFF", "type": "input",- "description": "TTL/CMOS-compatible shutdown control input; drive low (typically below 1.6V, VIL max spec) for normal operation and high (VIH, typically above 1.4V) to place the device in standby mode drawing a typical 50 \u00b5A (200 \u00b5A max) standby quiescent current; this pin can be pulled up to +VIN without a series resistor and must not be left open."+ "description": "TTL/CMOS-compatible shutdown control input; drive low (typically below 1.6V, VIL max spec) for normal operation and high (VIH, typically above 1.4V) to place the device in standby mode drawing a typical 50 µA (200 µA max) standby quiescent current; this pin can be pulled up to +VIN without a series resistor and must not be left open." }, { "number": "6",@@ -122,6 +122,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm2575sx-5-0.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": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm2575sx-5-0-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": "ceb777b6ffc645e67407287ae8c610dbe30ae4d08289207c2e4f3d5c4bafaef8",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -107,7 +107,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "lm2575sx-5-0.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": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm2575sx-5-0-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": "ceb777b6ffc645e67407287ae8c610dbe30ae4d08289207c2e4f3d5c4bafaef8",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -155,4 +195,4 @@ "public": true }, "updated_at": "2026-09-25T00:09:31.086Z"-}+}