component
TPS54040DGQR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
tps54040dgqr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+89−9
package.json+47−7@@ -53,7 +53,7 @@ "number": "1", "name": "BOOT", "type": "output",- "description": "Bootstrap capacitor node for high-side MOSFET gate drive, requiring 0.1 \u03bcF ceramic capacitor between BOOT and PH to provide gate voltage."+ "description": "Bootstrap capacitor node for high-side MOSFET gate drive, requiring 0.1 μF ceramic capacitor between BOOT and PH to provide gate voltage." }, { "number": "2",@@ -71,7 +71,7 @@ "number": "4", "name": "SS/TR", "type": "input",- "description": "Slow-start and tracking input for setting output voltage rise time using external capacitor with 2 \u03bcA internal charge current."+ "description": "Slow-start and tracking input for setting output voltage rise time using external capacitor with 2 μA internal charge current." }, { "number": "5",@@ -89,13 +89,13 @@ "number": "7", "name": "VSENSE", "type": "input",- "description": "Inverting input to transconductance error amplifier for output voltage feedback with maximum rating \u22120.3 V to 3 V."+ "description": "Inverting input to transconductance error amplifier for output voltage feedback with maximum rating −0.3 V to 3 V." }, { "number": "8", "name": "COMP", "type": "output",- "description": "Error amplifier output with DC gain 10,000 V/V and transconductance 97 \u03bcA/V for external frequency compensation network connection."+ "description": "Error amplifier output with DC gain 10,000 V/V and transconductance 97 μA/V for external frequency compensation network connection." }, { "number": "9",@@ -107,7 +107,7 @@ "number": "10", "name": "PH", "type": "output",- "description": "High-side MOSFET source and switching node connecting to output inductor and catch diode with voltage rating \u22120.6 V to 47 V."+ "description": "High-side MOSFET source and switching node connecting to output inductor and catch diode with voltage rating −0.6 V to 47 V." }, { "number": "11",@@ -148,6 +148,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "tps54040dgqr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3.0,+ 0.95+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "18605eed706df7bb9674107abe7aa36e0ba163a09c21a2cee6c75cfa291b7937",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps54040dgqr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3.0,+ 0.95+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "a923ba7629d530d24e62bb98ff1a16b4d1d1b4db91de70483222013920169c6a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -133,7 +133,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "tps54040dgqr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3.0,+ 0.95+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "18605eed706df7bb9674107abe7aa36e0ba163a09c21a2cee6c75cfa291b7937",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps54040dgqr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3.0,+ 0.95+ ],+ "zmin_mm": -0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "a923ba7629d530d24e62bb98ff1a16b4d1d1b4db91de70483222013920169c6a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -181,4 +221,4 @@ "public": true }, "updated_at": "2026-09-25T12:06:06.502Z"-}+}