component
CC1108ST
Public Made by Adomby adom
Cross chip LED Drivers, SOT-23-5. 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": "cc1108st",+ "title": "CC1108ST",+ "brief": "Cross chip LED Drivers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Cross chip LED Drivers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "cc1108st" ],+ "component": {+ "mpn": "CC1108ST",+ "manufacturer": "Cross chip",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407171006_Cross-chip-CC1108ST_C2997138.pdf",+ "parts": {+ "symbol": "cc1108st.kicad_sym",+ "footprint": "cc1108st.kicad_mod",+ "model_3d": "cc1108st.glb",+ "model_3d_step": "cc1108st.step",+ "lbr": "cc1108st.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VFB",+ "type": "input",+ "description": "LED drive current setting terminal. Connect an external resistor RFB between this pin and GND to program the constant output current: ILED = VFB / RFB, with VFB typically 150 mV (144-156 mV). Absolute max voltage -0.3 V to 5.5 V."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device. RFB feedback resistor returns to this pin."+ },+ {+ "number": "3",+ "name": "DIM",+ "type": "input",+ "description": "PWM dimming control input with built-in 50 k\u03a9 pull-up resistor to internal 5 V rail; may be left floating if dimming is not required (chip outputs maximum current). Logic levels: VIH >= 2.5 V, VIL <= 0.4 V. Absolute max voltage -0.3 V to 5.5 V."+ },+ {+ "number": "4",+ "name": "VCC",+ "type": "power_in",+ "description": "Power supply input, 2.5 V to 24 V operating range (absolute max -30 V to 28 V). Features reverse-connection protection, with reverse leakage current below 10 uA at VCC = -30 V. For VCC >= 12 V direct-supply applications, a 1 k\u03a9 series resistor is recommended to suppress hot-swap transients."+ },+ {+ "number": "5",+ "name": "DRV",+ "type": "output",+ "description": "LED drive sink current output. Connects to the cathode of the LED string; sinks up to 200 mA continuous with a saturation drop of only ~175 mV. Absolute max voltage -0.3 V to 32 V. Leakage current below 1 uA when disabled."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407171006_Cross-chip-CC1108ST_C2997138.pdf",+ "pages": 10,+ "sha256": "f4fa14d08e0968f2",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Cross chip",+ "Package": "SOT-23-5",+ "Category": "LED-drv",+ "Pins": "5"+ }+ },+ "variants": [+ {+ "mpn": "CC1108ST",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cc1108st"+ ],+ "discovery_pitch": "CC1108ST (Cross chip) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/cc1108st-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }