DRV8837

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "drv8837",+  "title": "DRV8837",+  "brief": "TI low-voltage brushed DC motor driver, WSON-8. Single H-bridge, 0-11 V, 1.8 A peak, PWM control with sleep. Datasheet-verified.",   "version": "0.1.0",-  "type": "component",-  "description": "TI low-voltage brushed DC motor driver, WSON-8. Single H-bridge, 0-11 V, 1.8 A peak, PWM control with sleep. Datasheet-verified.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "driver",@@ -12,6 +15,129 @@     "wson-8",     "texas-instruments"   ],+  "component": {+    "mpn": "DRV8837",+    "manufacturer": "Texas Instruments",+    "package": "WSON-8",+    "pin_count": 9,+    "category": "Driver",+    "subcategory": "Brushed DC motor driver",+    "datasheet": "https://www.ti.com/lit/ds/symlink/drv8837.pdf",+    "parts": {+      "symbol": "drv8837.kicad_sym",+      "footprint": "drv8837.kicad_mod",+      "model_3d": "drv8837.glb",+      "model_3d_step": "drv8837.step",+      "lbr": "drv8837.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "VM",+        "type": "power_in",+        "description": "Motor power supply, 0 V to 11 V. Bypass to GND with a 0.1-\u00b5F ceramic capacitor rated for VM."+      },+      {+        "number": "2",+        "name": "OUT1",+        "type": "output",+        "description": "H-bridge motor output 1. Connect to one side of the motor winding. Sources/sinks up to 1.8 A."+      },+      {+        "number": "3",+        "name": "OUT2",+        "type": "output",+        "description": "H-bridge motor output 2. Connect to the other side of the motor winding. Sources/sinks up to 1.8 A."+      },+      {+        "number": "4",+        "name": "GND",+        "type": "power_in",+        "description": "Device ground. Must be connected to ground; tie to the exposed thermal pad for heat dissipation."+      },+      {+        "number": "5",+        "name": "IN2",+        "type": "input",+        "description": "IN2 logic input for the PWM control interface. Together with IN1 sets the H-bridge state (forward/reverse/brake/coast). Referenced to VCC logic levels (1.8-7 V)."+      },+      {+        "number": "6",+        "name": "IN1",+        "type": "input",+        "description": "IN1 logic input for the PWM control interface. Together with IN2 sets the H-bridge state. Referenced to VCC logic levels (1.8-7 V)."+      },+      {+        "number": "7",+        "name": "nSLEEP",+        "type": "input",+        "description": "Sleep mode input (active-low). Logic low places the device in low-power sleep (120 nA max). Logic high enables normal operation. Internal pulldown."+      },+      {+        "number": "8",+        "name": "VCC",+        "type": "power_in",+        "description": "Logic power supply, 1.8 V to 7 V. Bypass to GND with a 0.1-\u00b5F ceramic capacitor rated for VCC."+      },+      {+        "number": "PAD",+        "name": "PAD",+        "type": "passive",+        "description": "Exposed thermal pad on the underside of the WSON package. Must be soldered to the PCB GND plane for proper thermal performance."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.ti.com/lit/ds/symlink/drv8837.pdf",+        "pages": 30,+        "sha256": "102a7857087ac716",+        "source_tier": "mfr"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 9,+        "described": 9,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Type": "Brushed DC motor driver (single H-bridge)",+      "Supply (VM)": "0-11 V",+      "Peak current": "1.8 A",+      "RDS(on)": "280 mOhm (HS + LS, typ)",+      "Control": "PWM via IN1 / IN2",+      "Sleep current": "< 1 uA (nSLEEP low)",+      "Protection": "UVLO, OCP, OTP",+      "Package": "WSON-8 (2x2 mm)"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "drv8837",+    "low voltage motor driver",+    "small h-bridge ic",+    "1.8a motor driver"+  ],+  "discovery_pitch": "TI DRV8837 low-voltage brushed DC motor driver (WSON-8) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -29,10 +155,5 @@     "docs/drv8837-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file