L7818 18 V Linear Regulator

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "l7818",+  "title": "L7818 18 V Linear Regulator",+  "brief": "Fixed 18 V positive-voltage linear regulator, up to 1.5 A, in the L78xx (7800) series.",   "version": "0.1.0",-  "type": "component",-  "description": "Fixed 18 V positive-voltage linear regulator, up to 1.5 A, in the L78xx (7800) series.",+  "license": "CC-BY-SA-4.0",   "tags": [     "regulator",     "linear",@@ -12,6 +15,90 @@     "st",     "to-220"   ],+  "component": {+    "mpn": "L7818",+    "manufacturer": "STMicroelectronics",+    "package": "TO-220",+    "pin_count": 3,+    "category": "Power Management",+    "subcategory": "Linear Regulator (LDO)",+    "datasheet": "https://www.st.com/resource/en/datasheet/l78.pdf",+    "parts": {+      "symbol": "l7818.kicad_sym",+      "footprint": "l7818.kicad_mod",+      "model_3d": "l7818.glb",+      "model_3d_step": "l7818.step"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "INPUT",+        "type": "power_in",+        "description": "Unregulated DC input supply. Absolute maximum V_I = 35 V for V_O \u2264 18 V variants. A 0.33 \u00b5F ceramic bypass to GND is recommended close to the pin for stability when the regulator is far from the bulk filter capacitor."+      },+      {+        "number": "2",+        "name": "GROUND",+        "type": "power_in",+        "description": "Common ground reference for both input and output. In TO-220 and TO-220FP this pin is electrically connected to the mounting tab. Return currents for both C_I and C_O bypass capacitors should tie to this pin with a short, low-impedance path."+      },+      {+        "number": "3",+        "name": "OUTPUT",+        "type": "power_out",+        "description": "Regulated +18 V output (2 % tolerance on A-version parts). Delivers up to 1.5 A with adequate heatsinking; internally current-limited and SOA-protected. A 0.1 \u00b5F ceramic output capacitor is recommended to improve transient response."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.st.com/resource/en/datasheet/l78.pdf",+        "pages": 55,+        "sha256": "ccba643d1b7ced87",+        "source_tier": "mfr"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 3,+        "described": 3,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "metadata": {+    "specs": {+      "Type": "Fixed positive linear regulator",+      "Output voltage": "18 V",+      "Output current": "Up to 1.5 A (with heatsink)",+      "Dropout voltage": "2 V typ",+      "Package": "TO-220 (3-lead)",+      "Operating temperature": "0 C to 125 C (junction)"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "18V regulator",+    "7800 series",+    "fixed voltage regulator",+    "linear regulator"+  ],+  "discovery_pitch": "A fixed 18 V three-terminal regulator that needs only input and output capacitors, the L78xx workhorse.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -28,10 +115,5 @@     "docs/l7818-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file