BL9161G-25BARN

@@ -0,0 +1,194 @@+{+  "spec": "adom-hero 1.4",+  "mpn": "BL9161G-25BARN",+  "kind": "component + footprint reference art",+  "board_use": false,+  "plane_z_mm": -0.02,+  "units": "metre",+  "upAxis": "Z",+  "layers": {+    "pad_outlines": {+      "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+      "rgba": [+        0.0,+        0.902,+        0.863,+        0.5+      ],+      "pads": 5,+      "span_mm": 3.6,+      "dash_mm": 0.12,+      "gap_mm": 0.072,+      "pad_stroke_mm": 0.03+    },+    "silkscreen": {+      "material": "Silkscreen reference lines - 30 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.3+      ],+      "footprint_items": 8,+      "pin1": {+        "source": "footprint silkscreen",+        "pad": "1"+      }+    },+    "signal_names": {+      "material": "Signal names - 50 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.5+      ],+      "font": "DejaVu Sans Mono",+      "labels": 5,+      "sides": "top + mirrored underside (single-sided)",+      "fallback_to_pad_number": 0+    }+  },+  "align": {+    "ok": true,+    "centre_offset_mm": 0.0,+    "tolerance_mm": 0.288,+    "orientation_flipped": false,+    "contacts_bbox_mm": [+      -1.4,+      1.4,+      -1.2,+      1.2+    ],+    "pads_bbox_mm": [+      -1.8,+      1.8,+      -1.25,+      1.25+    ],+    "seating_z_mm": -0.0+  },+  "sources": {+    "glb": "bl9161g-25barn-etched.glb",+    "glb_sha256": "9ddff2d7d303d75a9258339a4b7e9e2d3993b6c8a2000924110e93c12d20115e",+    "footprint": "bl9161g-25barn.kicad_mod",+    "footprint_sha256": "455a3f7c3e5eb5b8847eaa5df23e18651e78ab9f75afd09a0883758a0d901761",+    "pins": "page.json component.pins",+    "pins_sha256": "283c013ccb91f80dca42322cda031e461b5d4bb1f60976d882a3f3d72858c2dc"+  },+  "generator": "adom-wiki 1.8.24 (component_hero)",+  "labels": [+    {+      "pad": "1",+      "text": "VIN",+      "x": -1.919,+      "y": -0.95,+      "align": "right",+      "vertical": false,+      "h": 0.475+    },+    {+      "pad": "2",+      "text": "GND",+      "x": -1.919,+      "y": 0.0,+      "align": "right",+      "vertical": false,+      "h": 0.475+    },+    {+      "pad": "3",+      "text": "EN",+      "x": -1.919,+      "y": 0.95,+      "align": "right",+      "vertical": false,+      "h": 0.475+    },+    {+      "pad": "4",+      "text": "NC",+      "x": 1.95,+      "y": 0.95,+      "align": "left",+      "vertical": false,+      "h": 0.6+    },+    {+      "pad": "5",+      "text": "VOUT",+      "x": 1.95,+      "y": -0.95,+      "align": "left",+      "vertical": false,+      "h": 0.6+    }+  ],+  "pads": [+    {+      "number": "1",+      "shape": "roundrect",+      "center_mm": [+        -1.1375,+        -0.95+      ],+      "size_mm": [+        1.325,+        0.6+      ],+      "rot": 0.0+    },+    {+      "number": "2",+      "shape": "roundrect",+      "center_mm": [+        -1.1375,+        0.0+      ],+      "size_mm": [+        1.325,+        0.6+      ],+      "rot": 0.0+    },+    {+      "number": "3",+      "shape": "roundrect",+      "center_mm": [+        -1.1375,+        0.95+      ],+      "size_mm": [+        1.325,+        0.6+      ],+      "rot": 0.0+    },+    {+      "number": "4",+      "shape": "roundrect",+      "center_mm": [+        1.1375,+        0.95+      ],+      "size_mm": [+        1.325,+        0.6+      ],+      "rot": 0.0+    },+    {+      "number": "5",+      "shape": "roundrect",+      "center_mm": [+        1.1375,+        -0.95+      ],+      "size_mm": [+        1.325,+        0.6+      ],+      "rot": 0.0+    }+  ]+}

@@ -1,6 +1,6 @@ {   "slug": "bl9161g-25barn",-  "version": "0.1.1",+  "version": "0.1.2",   "type": "component",   "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "tags": [@@ -26,7 +26,9 @@     "viewers/symbol.html",     "viewers/footprint.html",     "bl9161g-25barn-etched.glb",-    "bl9161g-25barn-etched.step"+    "bl9161g-25barn-etched.step",+    "bl9161g-25barn-hero.glb",+    "bl9161g-25barn-hero.overlay.json"   ],   "metadata": {     "characteristics": {@@ -60,5 +62,122 @@       ]     }   },-  "visibility": "public"+  "visibility": "public",+  "component": {+    "mpn": "BL9161G-25BARN",+    "manufacturer": "BL Shanghai Belling",+    "package": "SOT-23-5",+    "pin_count": 5,+    "category": "PMIC",+    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2210181830_BL-Shanghai-Belling-BL9161G-25BARN_C3008777.pdf",+    "parts": {+      "symbol": "bl9161g-25barn.kicad_sym",+      "footprint": "bl9161g-25barn.kicad_mod",+      "model_3d": "bl9161g-25barn-hero.glb",+      "model_3d_plain": "bl9161g-25barn.glb",+      "model_3d_step": "bl9161g-25barn-etched.step",+      "model_3d_step_plain": "bl9161g-25barn.step",+      "lbr": "bl9161g-25barn.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "VIN",+        "type": "power_in",+        "description": "Power input voltage. Operating range 2.2V to 6V (absolute max -0.3V to +6V). Bypass with 1µF ceramic capacitor to GND."+      },+      {+        "number": "2",+        "name": "GND",+        "type": "power_in",+        "description": "Device ground reference."+      },+      {+        "number": "3",+        "name": "EN",+        "type": "input",+        "description": "Chip enable pin (active high). VIH ≥ 1.2V enables the regulator; VIL ≤ 0.4V puts device in shutdown (ISTBY = 0.01µA typ). Has internal pull-down resistor (suffix 'A' variant), so may be left floating for shutdown. Absolute max -0.3V to VIN."+      },+      {+        "number": "4",+        "name": "NC",+        "type": "unconnected",+        "description": "No connection. Leave floating or tie to GND for best mechanical/thermal robustness."+      },+      {+        "number": "5",+        "name": "VOUT",+        "type": "power_out",+        "description": "Regulated output voltage, factory-trimmed to 2.5V ±2%. Delivers up to 300mA with 205mV typical dropout at 300mA. Requires ≥1µF ceramic output capacitor for stability (≥2.2µF recommended for lower-voltage variants)."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2210181830_BL-Shanghai-Belling-BL9161G-25BARN_C3008777.pdf",+        "pages": 12,+        "sha256": "6191c2f09b50b9cf",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 5,+        "described": 5,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    },+    "models_3d": [+      {+        "file": "bl9161g-25barn.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          2.8,+          2.9,+          1.55+        ],+        "zmin_mm": 0,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "bl9161g-25barn-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          2.8,+          2.9,+          1.55+        ],+        "zmin_mm": 0,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "ebe52f6afee1f822f4cb75d5340e8386fe0e6db252e1bf19bc07277acd71acbf",+        "checked": "2026-10-26",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]+  },+  "title": "BL9161G-25BARN",+  "brief": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",+  "discovery_triggers": [+    "bl9161g-25barn"+  ],+  "discovery_pitch": "BL9161G-25BARN (BL Shanghai Belling) component page with datasheet-verified CAD." }