component
TX4310B
Public Made by Adomby adom
XDS DC-DC Converters, SOT-23-6. 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": "tx4310b",+ "title": "TX4310B",+ "brief": "XDS DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "XDS DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "tx4310b" ],+ "component": {+ "mpn": "TX4310B",+ "manufacturer": "XDS",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/63549011c5b96bb6200eaec5d6a51878.pdf",+ "parts": {+ "symbol": "tx4310b.kicad_sym",+ "footprint": "tx4310b.kicad_mod",+ "model_3d": "tx4310b.glb",+ "model_3d_step": "tx4310b.step",+ "lbr": "tx4310b.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated charge-pump voltage output, nominally 3.3 V \u00b14% (3.17-3.43 V). Requires a low-ESR (<0.1 \u03a9) ceramic bypass capacitor of \u226510 \u00b5F to GND for stability and low output ripple. Can source up to ~250 mA at VIN=3 V; internally current-limited to ~300 mA under short-circuit."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / power return. Should be tied to a solid ground plane; bypass capacitors on VDD and VOUT should return to this pin with the shortest possible traces to minimize switching noise at the 1.2 MHz pump frequency."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Active-high CMOS enable input with a threshold of ~0.8 V; driving EN low places the part in shutdown (all internal circuitry off, VOUT disconnected from VDD, IQ <1 \u00b5A). High-impedance CMOS input - MUST NOT be left floating; always drive with a valid logic level. Absolute-max VEN = -0.3 V to 6 V."+ },+ {+ "number": "4",+ "name": "C-",+ "type": "passive",+ "description": "Negative terminal of the flying (bootstrap) charge-pump capacitor. Connect between C- (pin 4) and C+ (pin 6) a low-ESR ceramic capacitor (\u22652.2 \u00b5F recommended to achieve rated output current). Never use polar capacitors (tantalum/aluminum) here - the pin voltage can reverse during startup."+ },+ {+ "number": "5",+ "name": "VDD",+ "type": "power_in",+ "description": "Input supply pin, 1.8 V to 5 V operating range (absolute-max 6 V). Requires a low-ESR (<0.1 \u03a9) ceramic bypass capacitor of \u226510 \u00b5F to GND placed close to the pin to minimize input ripple. No-load supply current ~0.65 mA (typ, VIN=2.7 V); shutdown current <1 \u00b5A."+ },+ {+ "number": "6",+ "name": "C+",+ "type": "passive",+ "description": "Positive terminal of the flying (bootstrap) charge-pump capacitor. Connect a low-ESR ceramic capacitor (\u22652.2 \u00b5F) between C+ (pin 6) and C- (pin 4). Do not use tantalum or aluminum electrolytics; polarity across this capacitor can reverse during startup."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/63549011c5b96bb6200eaec5d6a51878.pdf",+ "pages": 7,+ "sha256": "4874b5b97ef9b7e0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "XDS",+ "Package": "SOT-23-6",+ "Category": "PMIC",+ "Pins": "6"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tx4310b"+ ],+ "discovery_pitch": "TX4310B (XDS) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/tx4310b-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }