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BL1117-ADJCY
Public Made by Adomby adom
BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+104−8@@ -1,13 +1,114 @@ {+ "schema_version": 1,+ "type": "component", "slug": "bl1117-adjcy",+ "title": "BL1117-ADJCY",+ "brief": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "bl1117-adjcy" ],+ "component": {+ "mpn": "BL1117-ADJCY",+ "manufacturer": "BL Shanghai Belling",+ "package": "TO-252-2",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2205171716_BL-Shanghai-Belling-BL1117-ADJCY_C2763862.pdf",+ "parts": {+ "symbol": "bl1117-adjcy.kicad_sym",+ "footprint": "bl1117-adjcy.kicad_mod",+ "model_3d": "bl1117-adjcy.glb",+ "model_3d_step": "bl1117-adjcy.step",+ "lbr": "bl1117-adjcy.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "Adj",+ "type": "input",+ "description": "Adjust pin. Feedback input regulated to 1.25 V (Vref) reference. Output voltage set by Vout = 1.25 x (1 + R2/R1) + IAdj x R2 using external resistor divider (R1 recommended <=125 ohm to meet minimum load, and <=625 ohm for stability). IAdj is typically 55 uA (max 120 uA)."+ },+ {+ "number": "2",+ "name": "Vout",+ "type": "power_out",+ "description": "Regulated output. Delivers up to 1 A. Requires a 10 uF tantalum or MLCC output capacitor for stability (ESR 3 mOhm to 22 Ohm). On TO-252 the exposed tab is electrically the Vout pin."+ },+ {+ "number": "3",+ "name": "Vin",+ "type": "power_in",+ "description": "Unregulated supply input. Recommended operating range up to 12 V (absolute max 15 V). Requires a 10 uF tantalum or MLCC bypass capacitor. Must exceed Vout by at least the dropout voltage (~1.3 V at 1 A)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2205171716_BL-Shanghai-Belling-BL1117-ADJCY_C2763862.pdf",+ "pages": 15,+ "sha256": "a7fe7f5c0846d4ca",+ "source_tier": "lcsc"+ },+ "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": {+ "Manufacturer": "BL Shanghai Belling",+ "Package": "TO-252-2",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "variants": [+ {+ "mpn": "BL1117-ADJCY",+ "kind": "packaging"+ },+ {+ "mpn": "BL1117-ADJCYADJAY",+ "kind": "packaging"+ },+ {+ "mpn": "BL1117-ADJCX",+ "kind": "unknown"+ },+ {+ "mpn": "BL1117-ADJCYADJAX",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "bl1117-adjcy"+ ],+ "discovery_pitch": "BL1117-ADJCY (BL Shanghai Belling) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/bl1117-adjcy-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }