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WS2812B-2020 Datasheet Intelligent Control Led

Manufacturer: Worldsemi

Overview: WS2812B-2020 Intelligent control LED integrated light source.

Datasheet Details

Part number WS2812B-2020
Manufacturer Worldsemi
File Size 670.09 KB
Description Intelligent control LED
Datasheet WS2812B-2020-Worldsemi.pdf

General Description

WS2812B-2020 is an intelligent control LED light source, its exterior adopts the latest MOLDING packaging technology, the control circuit and RGB chips are integrated in a package of 2020 ponent.

Its internal includes intelligent digital port data latch and signal reshaping amplification drive circuit.

Also include a precision internal oscillator and a voltage programmable constant current control part, effectively ensuring the pixel point light color height consistent.

Key Features

  • The control integrated circuit and the LED share the only power source.
  • 16mA operating current per channel.
  • Control circuit and RGB chip are integrated in a package of 2020 components, to form a complete addressable pixel.
  • Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
  • Built-in electric reset circuit and power lost reset circuit.
  • Each pixel of the three primary color can achieve 256 brigh.

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WS2812B-2020 Distributor