component
DRV8424PWPR
Public Made by Adomby adom
Texas Instruments Stepper Motor Driver, HTSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+12−9@@ -38,13 +38,13 @@ "number": "1", "name": "VCP", "type": "passive",- "description": "Charge pump output; connect 0.22\u00b5F 16V ceramic capacitor to VM."+ "description": "Charge pump output; connect 0.22µF 16V ceramic capacitor to VM." }, { "number": "2", "name": "VM", "type": "power_in",- "description": "Motor power supply input, 4.5 to 33V operating range; bypass with two 0.01\u00b5F and one bulk ceramic capacitor to PGND."+ "description": "Motor power supply input, 4.5 to 33V operating range; bypass with two 0.01µF and one bulk ceramic capacitor to PGND." }, { "number": "3",@@ -110,7 +110,7 @@ "number": "13", "name": "VM", "type": "power_in",- "description": "Motor power supply input, 4.5 to 33V operating range; bypass with two 0.01\u00b5F and one bulk ceramic capacitor to PGND."+ "description": "Motor power supply input, 4.5 to 33V operating range; bypass with two 0.01µF and one bulk ceramic capacitor to PGND." }, { "number": "14",@@ -122,7 +122,7 @@ "number": "15", "name": "DVDD", "type": "power_out",- "description": "Internal regulated 5V logic supply output, maximum 2mA load; bypass with 0.47-1\u00b5F capacitor to GND."+ "description": "Internal regulated 5V logic supply output, maximum 2mA load; bypass with 0.47-1µF capacitor to GND." }, { "number": "16",@@ -146,7 +146,7 @@ "number": "19", "name": "TOFF", "type": "input",- "description": "PWM off-time four-level input; selects 7\u00b5s, 16\u00b5s, 24\u00b5s, or 32\u00b5s chopping time."+ "description": "PWM off-time four-level input; selects 7µs, 16µs, 24µs, or 32µs chopping time." }, { "number": "20",@@ -188,19 +188,19 @@ "number": "26", "name": "nSLEEP", "type": "input",- "description": "Sleep mode control input; logic high enables device, logic low enters 2\u00b5A sleep mode with internal pull-down."+ "description": "Sleep mode control input; logic high enables device, logic low enters 2µA sleep mode with internal pull-down." }, { "number": "27", "name": "CPL", "type": "passive",- "description": "Charge pump switching node low side; connect 0.022\u00b5F ceramic capacitor to CPH."+ "description": "Charge pump switching node low side; connect 0.022µF ceramic capacitor to CPH." }, { "number": "28", "name": "CPH", "type": "passive",- "description": "Charge pump switching node high side; connect 0.022\u00b5F ceramic capacitor to CPL."+ "description": "Charge pump switching node high side; connect 0.022µF ceramic capacitor to CPL." }, { "number": "29",@@ -288,5 +288,8 @@ "docs/drv8424pwpr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }