# SK6812RGBW-WS (Component) ## Description 5.5x5.0x1.6mm Top SMD Type 0.25 Watt Power integrated light source Intelligent control LED SK6812RGBW-WS is an intelligent RGBW (Red, Green, Blue, Warm White) addressable LED that integrates both the LED package and control IC into a single 5050 SMD package. Each LED functions as an individually controllable pixel, supporting 32-bit color data transmission (8 bits per channel) through a single-wire serial interface. The WS variant features a warm white channel with a color temperature of approximately 2700–3000 K, making it ideal for decorative, ambient, architectural, and smart lighting applications where accurate warm white illumination is required. The device operates from a 5 V supply and supports cascading of numerous LEDs with built-in signal reshaping for reliable long-distance data transmission. Key Features Integrated RGBW LED and control IC in a single 5050 SMD package Dedicated warm white (WS) channel, 2700–3000 K color temperature Individually addressable pixel control 32-bit color data (8-bit Red, Green, Blue, and White channels) Single-wire serial communication interface Built-in constant-current driver and PWM control Signal reshaping and automatic forwarding for long LED chains Typical data transmission rate of 800 kbps Operating voltage: 3.5 V to 5.5 V (5 V nominal) Wide operating temperature range: -40°C to +85°C High brightness, excellent color consistency, and long operational life Suitable for LED strips, pixel displays, decorative lighting, signage, and smart lighting systems #SK6812RGBW #SK6812RGBWWS #AddressableLED #RGBWLED #SmartLED #5050LED #WarmWhiteLED #LEDStrip #PixelLED #DigitalLED #EmbeddedSystems #IoTLighting #LEDDisplay #LightingDesign #Electronics ## Component Details - **Owner:** adrian95 - **Created:** 6/15/2026 - **Last Updated:** 6/15/2026 - **Visibility:** Public - **Part Type:** Optoelectronic Devices - **Mount:** Surface Mount - **License:** https://creativecommons.org/licenses/by/4.0/ - **LCSC Part Number:** C5378724 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/0f067aa334810c191125cd50c8ed476d9cf132ee991ba7e77dfd58cc9c2f3807.pdf - **Manufacturer Part Number:** SK6812RGBW-WS - **Manufacturer Name:** DONGGUAN OPSCO OPTOELECTRONICS CO., LTD - **Package or Case Code:** SMD - **Symbol Style:** parametric-v1 - **Part Type:** Optoelectronic Devices - **MPN:** SK6812RGBW-WS - **Mount Type:** Surface Mount - **Package / Case Code:** KEY-SMD - **Pin Count:** 4 - **Compliance:** Green ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDD | | | 2 | DOUT | | | 3 | VSS | | | 4 | DIN | | --- *Generated from [https://www.flux.ai/adrian95/sk6812rgbw-ws](https://www.flux.ai/adrian95/sk6812rgbw-ws)*