component
OC6701B
Public Made by Adomby adom
OCX LED Drivers, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "oc6701b",+ "title": "OC6701B",+ "brief": "OCX LED Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "OCX LED Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "oc6701b" ],+ "component": {+ "mpn": "OC6701B",+ "manufacturer": "OCX",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d65e4a8870e77be56b75418fdb6482ac.pdf",+ "parts": {+ "symbol": "oc6701b.kicad_sym",+ "footprint": "oc6701b.kicad_mod",+ "model_3d": "oc6701b.glb",+ "model_3d_step": "oc6701b.step",+ "lbr": "oc6701b.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground return. Connect to system ground."+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Chip enable, active high. Logic-high threshold >= 0.4*VDD, logic-low <= 0.8V. Can be driven with a PWM signal for LED dimming."+ },+ {+ "number": "3",+ "name": "COMP",+ "type": "output",+ "description": "Error amplifier output / loop-compensation node. Connect an external R-C network to ground to set frequency compensation of the current loop."+ },+ {+ "number": "4",+ "name": "FB",+ "type": "input",+ "description": "Output LED-current feedback sense input. Regulates to VFB = 250mV (typ, 240-260mV) across an external sense resistor RFB; ILED = 0.25V / RFB."+ },+ {+ "number": "5",+ "name": "DRV",+ "type": "output",+ "description": "Gate-drive output for the external N-channel power MOSFET. Typical drive level 5.5V; rise/fall ~50ns into 500pF. Choose a MOSFET with low RDSON at VGS=5.5V and Vth <= 2.5V."+ },+ {+ "number": "6",+ "name": "CS",+ "type": "input",+ "description": "Switch/inductor peak-current sense input for cycle-by-cycle peak current control and input over-current protection. Trip threshold VCS_TH = 250mV (typ, 240-260mV); IPK <= 0.25V / RCS."+ },+ {+ "number": "7",+ "name": "TOFF",+ "type": "input",+ "description": "Fixed off-time programming pin. TOFF = 0.51 * 150k * (COFF + 7.3pF) + 61ns via external capacitor COFF (recommend 22-33pF or larger). Left open, internal off-time defaults to 620ns."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Chip supply pin, fed from VIN through an external dropper resistor RVDD. Internal shunt regulator clamps VDD to 5.5V (IVDD < 10mA); UVLO rising 2.6V with 0.3V hysteresis. Typical operating current 1.3mA at 200kHz, 200uA in standby."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/d65e4a8870e77be56b75418fdb6482ac.pdf",+ "pages": 8,+ "sha256": "bc5762ea6dc6d18a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "OCX",+ "Package": "SOP-8",+ "Category": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "oc6701b"+ ],+ "discovery_pitch": "OC6701B (OCX) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/oc6701b-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }