component
LP3321B6F
Public Made by Adomby adom
LOWPOWER LED Drivers, 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": "lp3321b6f",+ "title": "LP3321B6F",+ "brief": "LOWPOWER LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "LOWPOWER LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "lp3321b6f" ],+ "component": {+ "mpn": "LP3321B6F",+ "manufacturer": "LOWPOWER",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4e588287772d4c53cfb6c894b365ce81.pdf",+ "parts": {+ "symbol": "lp3321b6f.kicad_sym",+ "footprint": "lp3321b6f.kicad_mod",+ "model_3d": "lp3321b6f.glb",+ "model_3d_step": "lp3321b6f.step",+ "lbr": "lp3321b6f.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "LX",+ "type": "output",+ "description": "Output switching node (drain of the internal 1.5A N-MOSFET). Connects to the boost inductor and Schottky diode. Absolute max -0.3V to 46V; internal RDS(on) ~400 mOhm; 1.0MHz switching."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground. Must be connected to a strong ground plane for heat sinking and noise protection."+ },+ {+ "number": "3",+ "name": "FB",+ "type": "input",+ "description": "Feedback reference voltage pin. Connect a current-sense resistor between the LED string cathode and GND; the internal reference regulates this pin to 200mV (ILED = 200mV / R1). Feedback input current ~50nA. Abs max -0.3V to 46V."+ },+ {+ "number": "4",+ "name": "EN",+ "type": "input",+ "description": "Chip enable (active high) and PWM dimming input. High impedance; requires a ~100k pull-down to GND when the control signal may be floating. VIL <= 0.4V, VIH >= 1.4V. Accepts PWM dimming from 200Hz to 200kHz (down to 1% duty cycle with PWM < 50kHz)."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect. Leave floating or tie to GND per layout preference."+ },+ {+ "number": "6",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply input voltage pin, 2.5V to 5.5V operating range (abs max 6.5V). Bypass with a 1uF (or 10uF as shown in the typical application) ceramic capacitor close to the pin to reduce input noise. UVLO ~2.3V with 0.25V hysteresis."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/4e588287772d4c53cfb6c894b365ce81.pdf",+ "pages": 9,+ "sha256": "86792229b56b7ee6",+ "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": "LOWPOWER",+ "Package": "SOT-23-6",+ "Category": "LED-drv",+ "Pins": "6"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lp3321b6f"+ ],+ "discovery_pitch": "LP3321B6F (LOWPOWER) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/lp3321b6f-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }