component
OB3379ZCPA-D
Public Made by Adomby adom
OB On Bright Elec 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": "ob3379zcpa-d",+ "title": "OB3379ZCPA-D",+ "brief": "OB On Bright Elec LED Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "OB On Bright Elec LED Drivers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "ob3379zcpa-d" ],+ "component": {+ "mpn": "OB3379ZCPA-D",+ "manufacturer": "OB On Bright Elec",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2404151113_OB-On-Bright-Elec-OB3379ZCPA-D_C22379558.pdf",+ "parts": {+ "symbol": "ob3379zcpa-d.kicad_sym",+ "footprint": "ob3379zcpa-d.kicad_mod",+ "model_3d": "ob3379zcpa-d.glb",+ "model_3d_step": "ob3379zcpa-d.step",+ "lbr": "ob3379zcpa-d.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "LPF",+ "type": "bidirectional",+ "description": "Low-pass filter pin for PWM-to-analog dimming. When HPWM dimming frequency is 10kHz-40kHz, LPF pin is left floating; when HPWM frequency is 200Hz-10kHz, a capacitor from LPF to GND is recommended to reduce output current ripple."+ },+ {+ "number": "2",+ "name": "HPWM",+ "type": "input",+ "description": "HPWM signal input pin for PWM-to-analog dimming control. Input thresholds: high >=2.5V, low <=1.3V. Supports 200Hz to 40kHz dimming frequency."+ },+ {+ "number": "3",+ "name": "ZVS",+ "type": "input",+ "description": "Quasi-Resonant (zero-voltage switching) detect signal input. Also used for LED open protection with a threshold Vth_ZVS typically 4V (3.8-4.2V)."+ },+ {+ "number": "4",+ "name": "CS",+ "type": "input",+ "description": "Current sense terminal. Senses the primary MOSFET source current across an external sense resistor. Over-current threshold Vth_ocp typ. 0.8V; leading-edge blanking ~350ns."+ },+ {+ "number": "5",+ "name": "DRAIN",+ "type": "power_out",+ "description": "Drain of the integrated high-voltage MOSFET (BVdss = 100V min). Connects to the switching node of the buck converter (inductor/freewheeling diode)."+ },+ {+ "number": "6",+ "name": "VIN",+ "type": "power_in",+ "description": "Power supply input. Recommended operating range 9V to 30V (absolute max 35V). UVLO turn-on ~7.2V, UVLO release ~8V."+ },+ {+ "number": "7",+ "name": "ADIM",+ "type": "input",+ "description": "Analog dimming input. The voltage on ADIM sets the internal reference that determines the LED current. Recommended range 0V to 5V; inner clamp ~250mV at ADIM=2.5V."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Power ground reference for the controller and integrated MOSFET source return."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2404151113_OB-On-Bright-Elec-OB3379ZCPA-D_C22379558.pdf",+ "pages": 11,+ "sha256": "3be4d3dce87cc9b3",+ "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": "OB On Bright Elec",+ "Package": "SOP-8",+ "Category": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ob3379zcpa-d"+ ],+ "discovery_pitch": "OB3379ZCPA-D (OB On Bright Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ob3379zcpa-d-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }