component
SSP9459
Public Made by Adomby adom
Shanghai Siproin Microelectronics 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": "ssp9459",+ "title": "SSP9459",+ "brief": "Shanghai Siproin Microelectronics DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shanghai Siproin Microelectronics DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "ssp9459" ],+ "component": {+ "mpn": "SSP9459",+ "manufacturer": "Shanghai Siproin Microelectronics",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7141f8f811558cfa66d8080435277c7c.pdf",+ "parts": {+ "symbol": "ssp9459.kicad_sym",+ "footprint": "ssp9459.kicad_mod",+ "model_3d": "ssp9459.glb",+ "model_3d_step": "ssp9459.step",+ "lbr": "ssp9459.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "BST",+ "type": "passive",+ "description": "Bootstrap. Positive supply for the internal floating high-side MOSFET driver. Connect a bypass capacitor between this pin and SW. BST-to-SW absolute max is 6.0V."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return. Should be routed as close as possible to the output capacitor and kept away from high-current switching paths."+ },+ {+ "number": "3",+ "name": "FB",+ "type": "input",+ "description": "Feedback input. Sets output voltage via an external resistor divider from VOUT to GND. Internal reference is 0.812V (typ). A frequency-foldback comparator lowers switching frequency (to ~150kHz) when FB < 250mV to prevent current-limit runaway during short-circuit."+ },+ {+ "number": "4",+ "name": "EN",+ "type": "input",+ "description": "Enable input. Pull above VENR (1.35V typ) to enable; pull below VENF (1.17V typ) to disable. A 100k\u03a9 pull-up to IN allows automatic turn-on. Absolute max 6.0V."+ },+ {+ "number": "5",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply, 4.5V to 60V operating (absolute max 62V). Powers all internal control circuits. Requires a decoupling capacitor to ground placed close to this pin to reduce switching spikes."+ },+ {+ "number": "6",+ "name": "SW",+ "type": "output",+ "description": "Switch output. Drain of the internal high-side MOSFET (RDS(on) \u2248 1\u03a9). Connect the external inductor and catch Schottky diode here. Voltage range -0.3V to VIN(MAX)+0.3V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/7141f8f811558cfa66d8080435277c7c.pdf",+ "pages": 8,+ "sha256": "40202436a30fcb96",+ "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": "Shanghai Siproin Microelectronics",+ "Package": "SOT-23-6",+ "Category": "PMIC",+ "Pins": "6"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ssp9459"+ ],+ "discovery_pitch": "SSP9459 (Shanghai Siproin Microelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/ssp9459-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }