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SPX3819M5-L-1-8
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MaxLinear Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+98−8@@ -1,13 +1,108 @@ {+ "schema_version": 1,+ "type": "component", "slug": "spx3819m5-l-1-8",+ "title": "SPX3819M5-L-1-8",+ "brief": "MaxLinear Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "MaxLinear Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "spx3819m5-l-1-8" ],+ "component": {+ "mpn": "SPX3819M5-L-1-8",+ "manufacturer": "MaxLinear",+ "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/f45b54e1828b4014b0b1bd9f4be1f8b0.pdf",+ "parts": {+ "symbol": "spx3819m5-l-1-8.kicad_sym",+ "footprint": "spx3819m5-l-1-8.kicad_mod",+ "model_3d": "spx3819m5-l-1-8.glb",+ "model_3d_step": "spx3819m5-l-1-8.step",+ "lbr": "spx3819m5-l-1-8.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply input. Operating input range +2.5V to +16V (absolute max \u221220V to +20V). Bypass with a low-ESR input capacitor (typically \u22651\u00b5F)."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground return. Typical ground pin current 90\u00b5A at IL=100\u00b5A, rising to ~6.5mA at IL=500mA."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable input, CMOS-compatible. Logic high (VIH \u2265 2V) enables the regulator; logic low (VIL \u2264 0.4V) or open shuts it down. May be tied directly to VIN for always-on operation. Input current 0.01\u00b5A typ (2\u00b5A max at VIL, 3\u00b5A typ / 20\u00b5A max at VIH)."+ },+ {+ "number": "4",+ "name": "ADJ/BYP",+ "type": "input",+ "description": "Reference bypass pin on fixed-output versions (this 1.8V variant): connect an optional ~10nF capacitor to GND to significantly reduce output noise (down to ~40\u00b5VRMS with CBYP=1\u00b5F). Same pin serves as the ADJ feedback input on the adjustable variant, tied to a resistor divider from VOUT (VOUT = 1.235V \u00d7 [1 + R1/R2])."+ },+ {+ "number": "5",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated output. Fixed 1.8V (\u00b11% initial tolerance, temperature coefficient 57 ppm/\u00b0C typ). Delivers up to 500mA; current limit typ 800mA. Requires an output capacitor for stability (\u22651\u00b5F tantalum or \u22652.2\u00b5F aluminum electrolytic recommended)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/f45b54e1828b4014b0b1bd9f4be1f8b0.pdf",+ "pages": 13,+ "sha256": "f5e32d1d3e36da8f",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "MaxLinear",+ "Package": "SOT-23-5",+ "Category": "PMIC",+ "Pins": "5"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "spx3819m5-l-1-8"+ ],+ "discovery_pitch": "SPX3819M5-L-1-8 (MaxLinear) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +120,5 @@ "docs/spx3819m5-l-1-8-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }