component
XL1509-12
Public Made by Adomby adom
UMW DC-DC Converters, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "xl1509-12",+ "title": "XL1509-12",+ "brief": "UMW DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "UMW DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "xl1509-12" ],+ "component": {+ "mpn": "XL1509-12",+ "manufacturer": "UMW",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304121600_UMW-Youtai-Semiconductor-Co---Ltd--XL1509-12_C2889160.pdf",+ "parts": {+ "symbol": "xl1509-12.kicad_sym",+ "footprint": "xl1509-12.kicad_mod",+ "model_3d": "xl1509-12.glb",+ "model_3d_step": "xl1509-12.step",+ "lbr": "xl1509-12.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply Voltage Input Pin. Operates from 4.5V to 40V DC (absolute max 45V). Bypass VIN to GND with a suitably large capacitor to eliminate input noise."+ },+ {+ "number": "2",+ "name": "OUTPUT",+ "type": "output",+ "description": "Power Switch Output Pin (SW). Internal power transistor switch node that supplies power to the output LC filter. Rated for 2A continuous, internal current limit ~4A. Absolute max -0.3V to VIN."+ },+ {+ "number": "3",+ "name": "FEEDBACK",+ "type": "input",+ "description": "Feedback Pin (FB). Senses the output voltage through an external resistor divider and regulates it. Internal feedback threshold is 1.23V. For the fixed 12V variant the internal divider sets VOUT = 12V (typ, range 11.52V-12.48V)."+ },+ {+ "number": "4",+ "name": "ON/OFF",+ "type": "input",+ "description": "Enable/Shutdown pin with hysteresis. Drive low (<0.8V) to turn the regulator ON, drive high (>1.4V) to turn it OFF. TTL-compatible; floating defaults to low (ON). Input leakage ~5 uA."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Route outside the Schottky-diode-to-output-capacitor ground path to avoid coupling switching current spikes into the IC. Tie all GND pins (5,6,7,8) together at the ground plane."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Route outside the Schottky-diode-to-output-capacitor ground path to avoid coupling switching current spikes into the IC. Tie all GND pins (5,6,7,8) together at the ground plane."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Route outside the Schottky-diode-to-output-capacitor ground path to avoid coupling switching current spikes into the IC. Tie all GND pins (5,6,7,8) together at the ground plane."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Route outside the Schottky-diode-to-output-capacitor ground path to avoid coupling switching current spikes into the IC. Tie all GND pins (5,6,7,8) together at the ground plane. On ESOP-8 these pins are also connected to the exposed thermal pad for heatsinking."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304121600_UMW-Youtai-Semiconductor-Co---Ltd--XL1509-12_C2889160.pdf",+ "pages": 15,+ "sha256": "bd5713838034a224",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "UMW",+ "Package": "SOP-8",+ "Category": "PMIC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "xl1509-12"+ ],+ "discovery_pitch": "XL1509-12 (UMW) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/xl1509-12-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }