component
DRV8424RGER
Public Made by Adomby adom
Texas Instruments Stepper Motor Driver, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
drv8424rger: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+92−12
package.json+50−10@@ -53,7 +53,7 @@ "number": "1", "name": "VM", "type": "power_in",- "description": "Motor power supply pin (4.5V to 33V); bypass to PGND with 0.01\u00b5F and bulk capacitor."+ "description": "Motor power supply pin (4.5V to 33V); bypass to PGND with 0.01µF and bulk capacitor." }, { "number": "2",@@ -95,7 +95,7 @@ "number": "8", "name": "VM", "type": "power_in",- "description": "Motor power supply pin (4.5V to 33V); bypass to PGND with 0.01\u00b5F and bulk capacitor."+ "description": "Motor power supply pin (4.5V to 33V); bypass to PGND with 0.01µF and bulk capacitor." }, { "number": "9",@@ -107,7 +107,7 @@ "number": "10", "name": "DVDD", "type": "power_out",- "description": "Internal regulated logic supply (4.75V to 5.25V nominal at 25\u00b0C); bypass to GND with 0.47\u00b5F to 1\u00b5F X7R capacitor."+ "description": "Internal regulated logic supply (4.75V to 5.25V nominal at 25°C); bypass to GND with 0.47µF to 1µF X7R capacitor." }, { "number": "11",@@ -131,7 +131,7 @@ "number": "14", "name": "TOFF", "type": "input",- "description": "PWM off-time setting (4-level input); sets tOFF to 7\u00b5s, 16\u00b5s, 24\u00b5s, or 32\u00b5s, or ripple current in smart tuning ripple control mode."+ "description": "PWM off-time setting (4-level input); sets tOFF to 7µs, 16µs, 24µs, or 32µs, or ripple current in smart tuning ripple control mode." }, { "number": "15",@@ -173,25 +173,25 @@ "number": "21", "name": "nSLEEP", "type": "input",- "description": "Sleep mode control input with internal pull-down; high enables operation, low enters 2\u00b5A sleep mode; pulse clears latched faults."+ "description": "Sleep mode control input with internal pull-down; high enables operation, low enters 2µA sleep mode; pulse clears latched faults." }, { "number": "22", "name": "CPL", "type": "passive",- "description": "Charge pump flying capacitor negative terminal; connect 0.022\u00b5F X7R capacitor (rated for VM) between CPL and CPH."+ "description": "Charge pump flying capacitor negative terminal; connect 0.022µF X7R capacitor (rated for VM) between CPL and CPH." }, { "number": "23", "name": "CPH", "type": "passive",- "description": "Charge pump flying capacitor positive terminal; connect 0.022\u00b5F X7R capacitor (rated for VM) between CPH and CPL."+ "description": "Charge pump flying capacitor positive terminal; connect 0.022µF X7R capacitor (rated for VM) between CPH and CPL." }, { "number": "24", "name": "VCP", "type": "power_out",- "description": "Charge pump output (VM + 5V nominal); bypass to VM with 0.22\u00b5F 16V X7R ceramic capacitor."+ "description": "Charge pump output (VM + 5V nominal); bypass to VM with 0.22µF 16V X7R ceramic capacitor." }, { "number": "25",@@ -235,6 +235,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "drv8424rger.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "drv8424rger-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "48b51893ab098704c872f407a4a942ee61bfb9e942b88635cdc59102a4e0632c",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -220,7 +220,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "drv8424rger.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "drv8424rger-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.0,+ 4.0,+ 0.77+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "48b51893ab098704c872f407a4a942ee61bfb9e942b88635cdc59102a4e0632c",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -268,4 +308,4 @@ "public": true }, "updated_at": "2026-09-24T20:00:21.740Z"-}+}