component
TX4151
Public Made by Adomby adom
XDS DC-DC Converters, SOP-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": "tx4151",+ "title": "TX4151",+ "brief": "XDS DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "XDS DC-DC Converters, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "tx4151" ],+ "component": {+ "mpn": "TX4151",+ "manufacturer": "XDS",+ "package": "SOP-8",+ "pin_count": 9,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2202132000_XDS-TX4151_C2840021.pdf",+ "parts": {+ "symbol": "tx4151.kicad_sym",+ "footprint": "tx4151.kicad_mod",+ "model_3d": "tx4151.glb",+ "model_3d_step": "tx4151.step",+ "lbr": "tx4151.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Chip supply voltage input. Operating range +8V to +30V (absolute max +34V). Bypass with a low-ESR ceramic capacitor (typ. 10\u03bcF) placed close to the pin."+ },+ {+ "number": "2",+ "name": "COMP",+ "type": "bidirectional",+ "description": "Loop compensation pin. External R-C network to GND sets the PWM/error-amplifier compensation. Absolute max +3V."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference."+ },+ {+ "number": "4",+ "name": "FB",+ "type": "input",+ "description": "Output voltage feedback input. Regulated to internal reference VFB = 0.835V (0.815-0.855V). VOUT = (1 + R3/R4) \u00d7 0.835V. Absolute max +3V."+ },+ {+ "number": "5",+ "name": "CS-",+ "type": "input",+ "description": "Negative terminal of the current-sense input. External sense resistor is connected between CS+ and CS- to set the output current limit; ILIMIT = 75mV / Rsense. Common-mode range -0.6V to +6V."+ },+ {+ "number": "6",+ "name": "CS+",+ "type": "input",+ "description": "Positive terminal of the current-sense input. Together with CS- senses the voltage across the external current-limit resistor (VOFFS typ. 75mV). Common-mode range -0.6V to +6V."+ },+ {+ "number": "7",+ "name": "CHRG",+ "type": "output",+ "description": "Open-drain charge-status indicator output. Sinks up to IOUT \u2248 1.5mA; absolute max pin voltage +10V. Typically pulled up through an LED or resistor to indicate charging state."+ },+ {+ "number": "8",+ "name": "SW",+ "type": "output",+ "description": "Switch node. Drain of the internal 100m\u03a9 PMOS power switch; connects to the external inductor and freewheeling Schottky diode. Voltage range -1V to +34V."+ },+ {+ "number": "EP",+ "name": "Exposed PAD",+ "type": "output",+ "description": "Exposed thermal pad on package underside. Datasheet specifies it is connected to the switch node (SW); leave floating or tie to SW plane - do NOT connect to GND. Improves thermal dissipation."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2202132000_XDS-TX4151_C2840021.pdf",+ "pages": 10,+ "sha256": "0be198588bad936b",+ "source_tier": "lcsc"+ },+ "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": "XDS",+ "Package": "SOP-8",+ "Category": "PMIC",+ "Pins": "9"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tx4151"+ ],+ "discovery_pitch": "TX4151 (XDS) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/tx4151-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }