L7908 Negative Voltage Regulator

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "l7908",+  "title": "L7908 Negative Voltage Regulator",+  "brief": "Fixed -8 V negative-voltage linear regulator, up to 1.5 A, in the L79xx series.",   "version": "0.1.0",-  "type": "component",-  "description": "Fixed -8 V negative-voltage linear regulator, up to 1.5 A, in the L79xx series.",+  "license": "CC-BY-SA-4.0",   "tags": [     "regulator",     "linear",@@ -12,6 +15,90 @@     "st",     "to-220"   ],+  "component": {+    "mpn": "L7908",+    "manufacturer": "STMicroelectronics",+    "package": "TO-220",+    "pin_count": 3,+    "category": "Power Management",+    "subcategory": "Linear Regulator (LDO)",+    "datasheet": "https://www.st.com/resource/en/datasheet/l79.pdf",+    "parts": {+      "symbol": "l7908.kicad_sym",+      "footprint": "l7908.kicad_mod",+      "model_3d": "l7908.glb",+      "model_3d_step": "l7908.step"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "GND",+        "type": "power_in",+        "description": "Common/ground return. For the L79 negative regulator family the ground pin is pin 1 on TO-220 / TO-220FP (this differs from the L78 positive-regulator pinout)."+      },+      {+        "number": "2",+        "name": "IN",+        "type": "power_in",+        "description": "Unregulated negative input voltage. Recommended operating range for the -8 V version is roughly -11 V to -23 V (V_I max abs = -35 V). A 2.2 \u00b5F bypass capacitor to GND is required close to this pin."+      },+      {+        "number": "3",+        "name": "OUT",+        "type": "power_out",+        "description": "Regulated -8 V output, up to 1.5 A with adequate heat sinking. Typical dropout 1.1 V at 1 A. A 1 \u00b5F output capacitor to GND is required for loop stability."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.st.com/resource/en/datasheet/l79.pdf",+        "pages": 29,+        "sha256": "6bdb1e0a1c61a10d",+        "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 negative linear regulator",+      "Output voltage": "-8 V",+      "Output current": "Up to 1.5 A (with heatsink)",+      "Line/load regulation": "Internally set",+      "Package": "TO-220 (3-lead)",+      "Operating temperature": "0 C to 125 C (junction)"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "negative voltage regulator",+    "-8V rail",+    "split supply",+    "dual rail regulator"+  ],+  "discovery_pitch": "A fixed -8 V regulator for the negative rail of a split supply, the negative counterpart to the L7808.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -28,10 +115,5 @@     "docs/l7908-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file