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xl1509-adj: provenance cleanup

Ray ·7b5f70f25f · ·parent 5ab6a36
2 files changed +11−14
README.md+4−4
@@ -1,8 +1,8 @@ # XL1509-ADJ -**UMW Youtai Semiconductor Co   Ltd** · DC-DC Converters · SOIC-8+**UMW** · DC-DC Converters · SOIC-8 -XL1509-ADJ from UMW Youtai Semiconductor Co   Ltd, in a SOIC-8. Pinout and pin descriptions extracted from the datasheet (via LCSC) by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+XL1509-ADJ from UMW, in a SOIC-8. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.  ## Pinout @@ -21,7 +21,7 @@ XL1509-ADJ from UMW Youtai Semiconductor Co   Ltd, in a SOIC-8. Pinout and pin d  | Parameter | Value | |---|---|-| Manufacturer | UMW Youtai Semiconductor Co   Ltd |+| Manufacturer | UMW | | Package | SOIC-8 | | Category | PMIC | | Pins | 8 |@@ -41,7 +41,7 @@ XL1509-ADJ from UMW Youtai Semiconductor Co   Ltd, in a SOIC-8. Pinout and pin d  Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [UMW Youtai Semiconductor Co   Ltd datasheet](https://datasheet.lcsc.com/datasheet/pdf/8fc40f471ce8861475100e80d7a27e4e.pdf) (15 pp, sha256 `bd5713838034a224`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [UMW datasheet](docs/xl1509-adj-datasheet.pdf) (15 pp, sha256 `bd5713838034a224`, 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+7−10
@@ -3,7 +3,7 @@   "type": "component",   "slug": "xl1509-adj",   "title": "XL1509-ADJ",-  "brief": "UMW Youtai Semiconductor Co   Ltd DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "brief": "UMW DC-DC Converters, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "version": "0.1.0",   "license": "CC-BY-SA-4.0",   "tags": [@@ -13,12 +13,12 @@   ],   "component": {     "mpn": "XL1509-ADJ",-    "manufacturer": "UMW Youtai Semiconductor Co   Ltd",+    "manufacturer": "UMW",     "package": "SOIC-8",     "pin_count": 8,     "category": "PMIC",     "subcategory": "DC-DC Converters",-    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8fc40f471ce8861475100e80d7a27e4e.pdf",+    "datasheet": "docs/xl1509-adj-datasheet.pdf",     "parts": {       "symbol": "xl1509-adj.kicad_sym",       "footprint": "xl1509-adj.kicad_mod",@@ -80,7 +80,7 @@     "provenance": {       "extractor": "ds2sf",       "datasheet": {-        "url": "https://datasheet.lcsc.com/datasheet/pdf/8fc40f471ce8861475100e80d7a27e4e.pdf",+        "url": "docs/xl1509-adj-datasheet.pdf",         "pages": 15,         "sha256": "bd5713838034a224",         "source_tier": "lcsc"@@ -100,7 +100,7 @@   },   "metadata": {     "specs": {-      "Manufacturer": "UMW Youtai Semiconductor Co   Ltd",+      "Manufacturer": "UMW",       "Package": "SOIC-8",       "Category": "PMIC",       "Pins": "8"@@ -116,7 +116,7 @@   "discovery_triggers": [     "xl1509-adj"   ],-  "discovery_pitch": "XL1509-ADJ (UMW Youtai Semiconductor Co   Ltd) component page with datasheet-verified CAD.",+  "discovery_pitch": "XL1509-ADJ (UMW) component page with datasheet-verified CAD.",   "author": {     "name": "Ray",     "email": "[email protected]"@@ -138,8 +138,5 @@     "docs/xl1509-adj-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": {-    "public": true-  }+  ] }\ No newline at end of file