WS2812B-2020 addressable RGB pixel LED 2.0x2.0mm WorldSemi

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 into a package of 2020 components. 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.

Features:

• The control integrated circuit and the LED share the only power source.
• 12mA operating current per channel.
• Control circuit and RGB chip are integrated into 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 does not accumulate.
• Built-in electric reset circuit and power lost reset circuit.
• Each pixel of the three primary colors can achieve a 256 brightness display, completed 16777216 color full-color display, and scan frequency is of 2KHz.
• Cascading port transmission signal by a single line.
• Any two points the distance not more than 3m transmission signal without any increase circuit.
• When the refresh rate is 30fps, cascade numbers are not less than 1024 pixels.
• Send data at speeds of 800Kbps.
• The color of the light is highly consistent, cost-effective.
• With a reverse power connection, it will not be damaged.
• All external electronic components including capacitors are not required.
  

Resources

Datasheet 

Applications:

• Consumer Electronics,LED lighting.
• LED decorative lighting, Indoor/outdoor LED irregular screen, game machine, and amusement equipment, etc