UA78M05CDCYR

@@ -0,0 +1,47 @@+# UA78M05CDCYR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223++UA78M05CDCYR from Texas Instruments, in a SOT-223. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | INPUT | power_in | Unregulated positive supply input. Recommended VI range for uA78M05 is 7 V to 25 V (absolute-max 35 V). A 0.33-uF bypass capacitor to COMMON is recommended close to the pin. |+| 2 | COMMON | power_in | Common/ground reference for the regulator. In SOT-223 (DCY) this pin is also the thermal tab. |+| 3 | OUTPUT | power_out | Regulated +5-V output, up to 500 mA (typ. peak 0.7 A, internally current-limited). A 0.1-uF bypass capacitor to COMMON is recommended close to the pin for transient response. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-223 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `UA78M05CDCYRDCY`+- `UA78M05CDCYRDCYR`+- `UA78M05CDCYRKC`+- `UA78M05CDCYRKCS`+- `UA78M05CDCYRKTP`+- `UA78M05CDCYRKVU`++## CAD (KiCad official)++- Symbol: `UA78M05CDCYR`+- Footprint: `Package_TO_SOT_SMD:SOT-223-3_TabPin2`+- 3D model: SOT-223 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/ua78m05cdcyr.pdf) (30 pp, sha256 `5b532832c6c871c9`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ua78m05cdcyr-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "ua78m05cdcyr",+  "version": "0.1.0",+  "type": "component",+  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "ua78m05cdcyr"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "ua78m05cdcyr.kicad_sym",+    "ua78m05cdcyr.kicad_mod",+    "ua78m05cdcyr.glb",+    "ua78m05cdcyr.step",+    "ua78m05cdcyr.lbr",+    "docs/hero.png",+    "docs/ua78m05cdcyr-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file