component
XL7046E1
Public Made by Adomby adom
XLSEMI DC-DC Converters, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "xl7046e1",+ "title": "XL7046E1",+ "brief": "XLSEMI DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "XLSEMI DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "xl7046e1" ],+ "component": {+ "mpn": "XL7046E1",+ "manufacturer": "XLSEMI",+ "package": "ESOP-8",+ "pin_count": 9,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ab2d251cf8f9206256931ba2012474ea.pdf",+ "parts": {+ "symbol": "xl7046e1.kicad_sym",+ "footprint": "xl7046e1.kicad_mod",+ "model_3d": "xl7046e1.glb",+ "model_3d_step": "xl7046e1.step",+ "lbr": "xl7046e1.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "CSN",+ "type": "input",+ "description": "Current Sense Negative terminal. Connects to the low side of the external current-sense resistor R3 (typ. 0.075 \u03a9 for VOUT \u2264 5V, 0.082 \u03a9 for VOUT > 5V) used to program the switch current limit (typ. 1.1 A)."+ },+ {+ "number": "2",+ "name": "CSP",+ "type": "input",+ "description": "Current Sense Positive terminal. Connects to the high side of the external current-sense resistor for the internal over-current-sense (OCS) comparator that enforces the switch current limit."+ },+ {+ "number": "3",+ "name": "VC",+ "type": "passive",+ "description": "Internal voltage regulator bypass capacitor pin. In a typical application, connect a 1 \u00b5F capacitor from VC to VIN to decouple the internal bias regulator."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply voltage input pin. The XL7046 operates from 8V to 80V DC (absolute max 90V). Bypass VIN to GND with a suitably large capacitor (e.g. 47 \u00b5F/100V) to eliminate input noise."+ },+ {+ "number": "5",+ "name": "SW",+ "type": "output",+ "description": "Power switch output pin. This is the switch node that supplies power to the output through the external inductor and freewheeling Schottky diode. The exposed pad is electrically SW. Absolute rating -0.3V to VIN."+ },+ {+ "number": "6",+ "name": "EN",+ "type": "input",+ "description": "Enable pin (TTL shutdown). Drive EN high (\u22652V) to turn the device OFF; drive low (\u22641V) or connect to GND to enable the regulator. Floating defaults low (enabled). Absolute rating -0.3V to 20V."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Care must be taken in layout: this pin should be placed outside of the Schottky diode to output-capacitor ground path to prevent switching current spikes from inducing voltage noise into the XL7046."+ },+ {+ "number": "8",+ "name": "FB",+ "type": "input",+ "description": "Feedback pin. Through an external resistor divider, FB senses the output voltage and regulates it to the 1.25V feedback threshold. VOUT = 1.25 \u00d7 (1 + R2/R1). Absolute rating -0.3V to 5V."+ },+ {+ "number": "9",+ "name": "EP",+ "type": "output",+ "description": "Exposed thermal pad on the underside of the SOP8-EP package. Electrically connected to the SW node (per Figure 2 note 'The Exposed PAD is SW'). Must be tied to the SW copper island on the PCB for heat dissipation."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/ab2d251cf8f9206256931ba2012474ea.pdf",+ "pages": 12,+ "sha256": "bfa135c6ec9c4c7a",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "XLSEMI",+ "Package": "ESOP-8",+ "Category": "PMIC",+ "Pins": "9"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "xl7046e1"+ ],+ "discovery_pitch": "XL7046E1 (XLSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/xl7046e1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }