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WS2811C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WS2811C product

WS2811C

PMIC - LED Drivers

LED DriverConstant CurrentAddressable LED

The WS2811C is a versatile 3-channel constant current LED driver IC, ideal for addressable LED applications requiring high-speed data transmission and cascading.

Best for

  • Addressable LED strips
  • Decorative lighting
  • LED video screens

Avoid if

  • Applications requiring high-precision analog dimming beyond PWM control

Check before use

  • Power supply voltage requirements
  • Signal timing constraints

Key specifications

Channels
3
Data Rate
800 Kbps
Package
SOP8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Lighting

Datasheet

c05c6ef332202719dd0ee4786c4617b0.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WS2811C: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The WS2811C is a 3-channel constant current LED driver IC designed for full-color LED lighting, featuring 256 gray levels and a single-line NZR communication interface.