component
DRV8899QWRGERQ1
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.
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page.json+10−7@@ -106,7 +106,7 @@ "number": "10", "name": "DVDD", "type": "power_in",- "description": "Logic supply voltage nominally 5V from internal LDO, maximum 2mA load, bypass with 0.47\u00b5F-1\u00b5F X7R capacitor."+ "description": "Logic supply voltage nominally 5V from internal LDO, maximum 2mA load, bypass with 0.47µF-1µF X7R capacitor." }, { "number": "11",@@ -136,7 +136,7 @@ "number": "15", "name": "SDO", "type": "output",- "description": "Serial data output push-pull, 16-bit word shifted on SCLK rising edge with 30-75\u03a9 output impedance."+ "description": "Serial data output push-pull, 16-bit word shifted on SCLK rising edge with 30-75Ω output impedance." }, { "number": "16",@@ -172,25 +172,25 @@ "number": "21", "name": "nSLEEP", "type": "input",- "description": "Sleep mode input, logic high enables device operation, logic low enters low-power mode with 2\u00b5A typical quiescent current."+ "description": "Sleep mode input, logic high enables device operation, logic low enters low-power mode with 2µA typical quiescent current." }, { "number": "22", "name": "CPL", "type": "passive",- "description": "Charge pump negative switch node, connect 0.022\u00b5F X7R capacitor rated to VM between CPL and CPH."+ "description": "Charge pump negative switch node, connect 0.022µF X7R capacitor rated to VM between CPL and CPH." }, { "number": "23", "name": "CPH", "type": "passive",- "description": "Charge pump positive switch node, connect 0.022\u00b5F X7R capacitor rated to VM between CPH and CPL."+ "description": "Charge pump positive switch node, connect 0.022µF X7R capacitor rated to VM between CPH and CPL." }, { "number": "24", "name": "VCP", "type": "passive",- "description": "Charge pump output voltage typically VM+5V, connect 0.22\u00b5F 16V X7R capacitor between VCP and VM."+ "description": "Charge pump output voltage typically VM+5V, connect 0.22µF 16V X7R capacitor between VCP and VM." }, { "number": "25",@@ -277,5 +277,8 @@ "docs/drv8899qwrgerq1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }