component
SCT2420STER
Public Made by Adomby adom
SCT 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": "sct2420ster",+ "title": "SCT2420STER",+ "brief": "SCT DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "SCT DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "sct2420ster" ],+ "component": {+ "mpn": "SCT2420STER",+ "manufacturer": "SCT",+ "package": "ESOP-8",+ "pin_count": 9,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cffd87c8f80455f2eb06271cdc72531b.pdf",+ "parts": {+ "symbol": "sct2420ster.kicad_sym",+ "footprint": "sct2420ster.kicad_mod",+ "model_3d": "sct2420ster.glb",+ "model_3d_step": "sct2420ster.step",+ "lbr": "sct2420ster.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "BOOT",+ "type": "power_in",+ "description": "Power supply bias for the high-side power MOSFET gate driver. Connect a 0.1\u00b5F bootstrap capacitor from BOOT to SW. The capacitor is charged when the low-side MOSFET is on or SW voltage is low. Absolute max rating -0.3V to 46V; BOOT-SW max 6V."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage, 3.8V to 40V operating range (absolute max 42V). Connect a local high-frequency bypass capacitor from VIN to GND as close as possible."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable pin with internal pull-up current source (1.5\u00b5A at 1V, 5.5\u00b5A at 1.5V). Pull below 1.1V to disable the converter; float or connect to VIN to enable. A resistor divider from VIN to GND on EN sets the input voltage lockout threshold. Enable high threshold typ. 1.18V."+ },+ {+ "number": "4",+ "name": "RT/CLK",+ "type": "bidirectional",+ "description": "Sets the internal oscillator clock frequency or synchronizes to an external clock. Connect a resistor from this pin to ground to set switching frequency (100kHz to 2.2MHz; 200k\u03a9 \u2248 500kHz). Alternatively drive with an external clock (100kHz-2.2MHz) for PLL synchronization; automatically reverts to resistor-programmed frequency if clock stops."+ },+ {+ "number": "5",+ "name": "FB",+ "type": "input",+ "description": "Inverting input of the trans-conductance error amplifier. External feedback resistor divider from VOUT to GND sets the output voltage; device regulates FB to the internal 0.8V (\u00b11%) reference."+ },+ {+ "number": "6",+ "name": "COMP",+ "type": "output",+ "description": "Error amplifier output. Connect to the frequency loop compensation network (typically an R-C to GND). COMP high clamp 3V, low clamp 0.4V; EA transconductance 300\u00b5S."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground return. Tie to system ground plane along with the thermal pad."+ },+ {+ "number": "8",+ "name": "SW",+ "type": "output",+ "description": "Regulator switching node. Connect to an external power inductor. Absolute max rating -0.3V to 42V."+ },+ {+ "number": "9",+ "name": "Thermal Pad",+ "type": "passive",+ "description": "Exposed thermal pad on package underside - heat dissipation path from the die. Must be electrically connected to the GND pin and soldered to the PCB ground plane for proper operation and optimal thermal performance."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/cffd87c8f80455f2eb06271cdc72531b.pdf",+ "pages": 22,+ "sha256": "dbaa901660a31b92",+ "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": "SCT",+ "Package": "ESOP-8",+ "Category": "PMIC",+ "Pins": "9"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sct2420ster"+ ],+ "discovery_pitch": "SCT2420STER (SCT) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/sct2420ster-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }