Part WS2811
Description Signal line 256 Gray level 3 channal Constant current LED driver
Manufacturer WorldSemi
Size 604.99 KB
WS2811 Datasheet (PDF) Download
Pricing from 0.0239 USD, available from UnikeyIC and Axis Part Limited.
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WorldSemi

WS2811 Overview

Description

The WS2811 is 3 output channels special for LED driver circuit. Its internal includes intelligent digital port data latch and signal reshaping amplification drive circuit.

Key Features

  • Output port compression 12V
  • Built-in voltage-regulator tube, only a resistance needed to add to IC VDD feet when under 24V
WS2811 datasheet preview

Price & Availability

Seller Inventory Price Breaks Buy
UnikeyIC 40000 4000+ : 0.0239 USD
12000+ : 0.0235 USD
20000+ : 0.0228 USD
128000+ : 0.0219 USD		 View Offer
Axis Part Limited 189620 20+ : 0.0314 USD
200+ : 0.0248 USD
600+ : 0.0211 USD
4000+ : 0.0161 USD		 View Offer

Related Datasheets

Part Number Manufacturer Description
OB3375 On-Bright High performance buck LED driver
NSi6602 NOVOSENSE High Reliability Isolated Dual-Channel Gate Driver
BP2861X BPS step-down LED constant current driver