component
DRV8838DSGR
Public Made by Adomby adom
Texas Instruments Brushed DC Motor Drivers, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
drv8838dsgr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+91−11
package.json+49−9@@ -53,19 +53,19 @@ "number": "1", "name": "VM", "type": "power_in",- "description": "Motor power supply input, 0 to 11 V nominal operating range, requires 0.1 \u00b5F bypass capacitor to GND."+ "description": "Motor power supply input, 0 to 11 V nominal operating range, requires 0.1 µF bypass capacitor to GND." }, { "number": "2", "name": "OUT1", "type": "output",- "description": "Motor driver H-bridge output, 1.8 A maximum drive current, 280 m\u03a9 FET on-resistance, connects to motor winding."+ "description": "Motor driver H-bridge output, 1.8 A maximum drive current, 280 mΩ FET on-resistance, connects to motor winding." }, { "number": "3", "name": "OUT2", "type": "output",- "description": "Motor driver H-bridge output, 1.8 A maximum drive current, 280 m\u03a9 FET on-resistance, connects to motor winding."+ "description": "Motor driver H-bridge output, 1.8 A maximum drive current, 280 mΩ FET on-resistance, connects to motor winding." }, { "number": "4",@@ -77,25 +77,25 @@ "number": "5", "name": "EN", "type": "input",- "description": "Enable control input for H-bridge motor driver, logic threshold 0.46\u00d7VCC rising, high enables motor control, low forces brake state."+ "description": "Enable control input for H-bridge motor driver, logic threshold 0.46×VCC rising, high enables motor control, low forces brake state." }, { "number": "6", "name": "PH", "type": "input",- "description": "Phase/direction control input for H-bridge motor driver, logic threshold 0.46\u00d7VCC rising, combined with EN pin to set motor direction."+ "description": "Phase/direction control input for H-bridge motor driver, logic threshold 0.46×VCC rising, combined with EN pin to set motor direction." }, { "number": "7", "name": "nSLEEP", "type": "input",- "description": "Sleep mode control input with 55 k\u03a9 internal pulldown, logic low enables 120 nA maximum sleep mode, logic high enables normal operation."+ "description": "Sleep mode control input with 55 kΩ internal pulldown, logic low enables 120 nA maximum sleep mode, logic high enables normal operation." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Logic power supply, 1.8 to 7 V nominal operating range, requires 0.1 \u00b5F bypass capacitor to GND."+ "description": "Logic power supply, 1.8 to 7 V nominal operating range, requires 0.1 µF bypass capacitor to GND." }, { "number": "9",@@ -139,6 +139,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "drv8838dsgr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.0,+ 1.98,+ 0.82+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "7672cac8d88d8679800ef3bf90954e7996ea74e8ddb1f157f2d82bca6b2015e4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "drv8838dsgr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.0,+ 1.98,+ 0.82+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9f9d7407740926f48be2f380ae79581a0152f68a5ec41d05a148747e5f6a0361",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -124,7 +124,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "drv8838dsgr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.0,+ 1.98,+ 0.82+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "7672cac8d88d8679800ef3bf90954e7996ea74e8ddb1f157f2d82bca6b2015e4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "drv8838dsgr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.0,+ 1.98,+ 0.82+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9f9d7407740926f48be2f380ae79581a0152f68a5ec41d05a148747e5f6a0361",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -172,4 +212,4 @@ "public": true }, "updated_at": "2026-09-24T20:02:05.756Z"-}+}