component
CJT1117B-3.3
Public Made by Adomby adom
Jiangsu Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+2−2@@ -2,7 +2,7 @@ **Jiangsu** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223 -CJT1117B-3.3 from Jiangsu, in a SOT-223. Pinout and pin descriptions extracted from the datasheet (via LCSC) by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+CJT1117B-3.3 from Jiangsu, in a SOT-223. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -35,7 +35,7 @@ CJT1117B-3.3 from Jiangsu, in a SOT-223. Pinout and pin descriptions extracted f Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Jiangsu datasheet](https://datasheet.lcsc.com/datasheet/pdf/0c15768d2fc90dcc94c9943220733588.pdf) (8 pp, sha256 `1aa5012256f1d788`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [Jiangsu datasheet](docs/cjt1117b-3-3-datasheet.pdf) (8 pp, sha256 `1aa5012256f1d788`, 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+5−8@@ -18,7 +18,7 @@ "pin_count": 3, "category": "PMIC", "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",- "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0c15768d2fc90dcc94c9943220733588.pdf",+ "datasheet": "docs/cjt1117b-3-3-datasheet.pdf", "parts": { "symbol": "cjt1117b-3-3.kicad_sym", "footprint": "cjt1117b-3-3.kicad_mod",@@ -38,19 +38,19 @@ "number": "2", "name": "OUTPUT", "type": "power_out",- "description": "Regulated 3.3V output (3.234V-3.366V over line/load, 10 mA ≤ IOUT ≤ 1 A). Requires a 22 µF tantalum output capacitor for stability per the typical application circuit."+ "description": "Regulated 3.3V output (3.234V-3.366V over line/load, 10 mA \u2264 IOUT \u2264 1 A). Requires a 22 \u00b5F tantalum output capacitor for stability per the typical application circuit." }, { "number": "3", "name": "IN", "type": "power_in",- "description": "Unregulated input supply. Recommended operating input ≤15 V, absolute max 20 V; requires ≥1.5 V headroom above VOUT (VIN ≥ 4.8 V for the 3.3 V variant). A 10 µF tantalum input capacitor is recommended."+ "description": "Unregulated input supply. Recommended operating input \u226415 V, absolute max 20 V; requires \u22651.5 V headroom above VOUT (VIN \u2265 4.8 V for the 3.3 V variant). A 10 \u00b5F tantalum input capacitor is recommended." } ], "provenance": { "extractor": "ds2sf", "datasheet": {- "url": "https://datasheet.lcsc.com/datasheet/pdf/0c15768d2fc90dcc94c9943220733588.pdf",+ "url": "docs/cjt1117b-3-3-datasheet.pdf", "pages": 8, "sha256": "1aa5012256f1d788", "source_tier": "lcsc"@@ -108,8 +108,5 @@ "docs/cjt1117b-3-3-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }