TPS54231DR

@@ -1,13 +1,126 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "tps54231dr",+  "title": "TPS54231DR",+  "brief": "Texas Instruments DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "Texas Instruments DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "pmic",     "tps54231dr"   ],+  "component": {+    "mpn": "TPS54231DR",+    "manufacturer": "Texas Instruments",+    "package": "SOIC-8",+    "pin_count": 8,+    "category": "PMIC",+    "subcategory": "DC-DC Converters",+    "datasheet": "https://www.ti.com/lit/ds/symlink/tps54231.pdf",+    "parts": {+      "symbol": "tps54231dr.kicad_sym",+      "footprint": "tps54231dr.kicad_mod",+      "model_3d": "tps54231dr.glb",+      "model_3d_step": "tps54231dr.step",+      "lbr": "tps54231dr.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "BOOT",+        "type": "passive",+        "description": "Bootstrap capacitor node for the high-side MOSFET gate drive. A 0.1-\u00b5F capacitor is required between BOOT and PH. If the BOOT-PH voltage falls below the minimum requirement, the high-side MOSFET switches off until the capacitor is refreshed. BOOT abs max 38 V; BOOT-PH abs max 8 V."+      },+      {+        "number": "2",+        "name": "VIN",+        "type": "power_in",+        "description": "Input supply voltage pin, 3.5 V to 28 V operating range. Absolute maximum 30 V. Provides power to the internal high-side MOSFET and controller."+      },+      {+        "number": "3",+        "name": "EN",+        "type": "input",+        "description": "Enable input. Pull below 1.25 V to disable the device; float to enable. Can be programmed with two external resistors to set the input UVLO threshold. Enable threshold typ 1.25 V, max 1.35 V; abs max 6 V."+      },+      {+        "number": "4",+        "name": "SS",+        "type": "passive",+        "description": "Slow-start pin. An external capacitor to GND sets the output voltage rise time during startup. Charge current typ 2 \u00b5A; SS-to-VSENSE matching 10 mV; abs max 3 V."+      },+      {+        "number": "5",+        "name": "VSENSE",+        "type": "input",+        "description": "Inverting input of the transconductance (gm) error amplifier. Connects to the external resistor divider from VOUT to program the output voltage. Internal reference 0.8 V (0.772/0.828 V min/max). Abs max 3 V."+      },+      {+        "number": "6",+        "name": "COMP",+        "type": "output",+        "description": "Error-amplifier output and PWM comparator input. External frequency compensation network (R/C) connects here to shape the loop response. Abs max 3 V."+      },+      {+        "number": "7",+        "name": "GND",+        "type": "power_in",+        "description": "Device ground return for internal circuitry and power stage."+      },+      {+        "number": "8",+        "name": "PH",+        "type": "power_out",+        "description": "Switch node - source of the internal high-side power MOSFET. Connects to the external inductor and catch diode. Rated to 2-A continuous output current; PH abs max 30 V (\u22120.6 V DC, \u22125 V for 10-ns transient)."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.ti.com/lit/ds/symlink/tps54231.pdf",+        "pages": 35,+        "sha256": "401b0451b9771a05",+        "source_tier": "mfr"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 8,+        "described": 8,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Manufacturer": "Texas Instruments",+      "Package": "SOIC-8",+      "Category": "PMIC",+      "Pins": "8"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "tps54231dr"+  ],+  "discovery_pitch": "TPS54231DR (Texas Instruments) component page with datasheet-verified CAD.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -25,10 +138,5 @@     "docs/tps54231dr-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file