← Commit history

xc6219b332mr: provenance cleanup

Ray ·5dc2980793 · ·parent 1506dbc
2 files changed +14−17
README.md+4−4
@@ -1,8 +1,8 @@ # XC6219B332MR -**UMW Youtai Semiconductor Co   Ltd** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5+**UMW** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5 -XC6219B332MR from UMW Youtai Semiconductor Co   Ltd, in a SOT-23-5. Pinout and pin descriptions extracted from the datasheet (via LCSC) by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+XC6219B332MR from UMW, in a SOT-23-5. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.  ## Pinout @@ -18,7 +18,7 @@ XC6219B332MR from UMW Youtai Semiconductor Co   Ltd, in a SOT-23-5. Pinout and p  | Parameter | Value | |---|---|-| Manufacturer | UMW Youtai Semiconductor Co   Ltd |+| Manufacturer | UMW | | Package | SOT-23-5 | | Category | PMIC | | Pins | 5 |@@ -38,7 +38,7 @@ XC6219B332MR from UMW Youtai Semiconductor Co   Ltd, in a SOT-23-5. Pinout and p  Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [UMW Youtai Semiconductor Co   Ltd datasheet](https://datasheet.lcsc.com/datasheet/pdf/5c8f56699c6c1043569b7f6f13fa5d7b.pdf) (9 pp, sha256 `b0229c0bd1c70b57`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [UMW datasheet](docs/xc6219b332mr-datasheet.pdf) (9 pp, sha256 `b0229c0bd1c70b57`, retrieved 2026-08-17, tier: lcsc) - **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). 
page.json+10−13
@@ -3,7 +3,7 @@   "type": "component",   "slug": "xc6219b332mr",   "title": "XC6219B332MR",-  "brief": "UMW Youtai Semiconductor Co   Ltd Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "brief": "UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "version": "0.1.0",   "license": "CC-BY-SA-4.0",   "tags": [@@ -13,12 +13,12 @@   ],   "component": {     "mpn": "XC6219B332MR",-    "manufacturer": "UMW Youtai Semiconductor Co   Ltd",+    "manufacturer": "UMW",     "package": "SOT-23-5",     "pin_count": 5,     "category": "PMIC",     "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",-    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5c8f56699c6c1043569b7f6f13fa5d7b.pdf",+    "datasheet": "docs/xc6219b332mr-datasheet.pdf",     "parts": {       "symbol": "xc6219b332mr.kicad_sym",       "footprint": "xc6219b332mr.kicad_mod",@@ -32,7 +32,7 @@         "number": "1",         "name": "VIN",         "type": "power_in",-        "description": "Regulator input supply. Operating range 1.8V to 7V (absolute max 9V). Bypass to VSS with a 10µF ceramic capacitor (Ci)."+        "description": "Regulator input supply. Operating range 1.8V to 7V (absolute max 9V). Bypass to VSS with a 10\u00b5F ceramic capacitor (Ci)."       },       {         "number": "2",@@ -44,7 +44,7 @@         "number": "3",         "name": "CE",         "type": "input",-        "description": "Chip enable (active high). VCEH ≥ 1.6V enables the regulator; VCEL ≤ 0.5V (e.g. tied to VSS) shuts it down (turn-off current typ 0.1µA). CE input current ≤0.5µA for VCE = 0V to VIN. Do not leave floating."+        "description": "Chip enable (active high). VCEH \u2265 1.6V enables the regulator; VCEL \u2264 0.5V (e.g. tied to VSS) shuts it down (turn-off current typ 0.1\u00b5A). CE input current \u22640.5\u00b5A for VCE = 0V to VIN. Do not leave floating."       },       {         "number": "4",@@ -56,13 +56,13 @@         "number": "5",         "name": "VOUT",         "type": "power_out",-        "description": "Regulated 3.3V output (±2.5%). Delivers up to 300mA typical with Vin=4.3V. Requires a 10µF ceramic output capacitor (Co) to VSS. Dropout ~35mV at 10mA, ~280mV at 100mA."+        "description": "Regulated 3.3V output (\u00b12.5%). Delivers up to 300mA typical with Vin=4.3V. Requires a 10\u00b5F ceramic output capacitor (Co) to VSS. Dropout ~35mV at 10mA, ~280mV at 100mA."       }     ],     "provenance": {       "extractor": "ds2sf",       "datasheet": {-        "url": "https://datasheet.lcsc.com/datasheet/pdf/5c8f56699c6c1043569b7f6f13fa5d7b.pdf",+        "url": "docs/xc6219b332mr-datasheet.pdf",         "pages": 9,         "sha256": "b0229c0bd1c70b57",         "source_tier": "lcsc"@@ -82,7 +82,7 @@   },   "metadata": {     "specs": {-      "Manufacturer": "UMW Youtai Semiconductor Co   Ltd",+      "Manufacturer": "UMW",       "Package": "SOT-23-5",       "Category": "PMIC",       "Pins": "5"@@ -98,7 +98,7 @@   "discovery_triggers": [     "xc6219b332mr"   ],-  "discovery_pitch": "XC6219B332MR (UMW Youtai Semiconductor Co   Ltd) component page with datasheet-verified CAD.",+  "discovery_pitch": "XC6219B332MR (UMW) component page with datasheet-verified CAD.",   "author": {     "name": "Ray",     "email": "[email protected]"@@ -120,8 +120,5 @@     "docs/xc6219b332mr-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": {-    "public": true-  }+  ] }\ No newline at end of file