WS2811M Datasheet, Specs, Alternatives & ECAD | WORLDSEMI CO.,LIMITED | PartGenie

AI summary

WS2811M product

The WS2811M is a specialized 3-channel LED driver IC designed for addressable RGB LED applications, offering 256-level grayscale control via a single-wire interface.

Best for

Addressable LED strips
LED pixel displays

Avoid if

Applications requiring high-speed parallel data interfaces

Check before use

Signal timing requirements
Power supply decoupling

Key specifications

Channels: 3
Grayscale: 256
Data Rate: 800 Kbps

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsIndustrial Lighting

Datasheet

8a671e71fce1da65741d5035aaa8f939_2208251800_Worldsemi-WS2811M_C3034986.pdf

800 KB

CAD Models

Download ECAD models for WS2811M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a 3-channel constant current LED driver IC with integrated signal shaping, commonly used for full-color LED strings and modules.