WS2812B-B/W Intelligent control RGB LED integrated light source

• shape: hqfp64
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WS2812B-B/W
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• MFG.: WORLDSEMI
• D/C: 22+
• Package: SMD
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 10 days (1 - 100000 Pieces) ; To be negotiated ( > 100000 Pieces)

Product Description

Description

WS2812B-B/W: WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components.

Mfr. Part#: WS2812B-B/W

Mfr.: WORLDSEMI

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR


 

Attribute	Value	Search
Category	Optocoupler/LED/Digital Tube/Photoelectric Device/Light Emitting Diodes (LED)
Datasheet	Worldsemi WS2812B-B/W
RoHS	YES
Emitted Color	RGB

 

Applications
Full-color module, LED full-color soft/hard light bar, LED guardrail tube.
LED decorative lighting, LED Screen, Indoor/outdoor LED video irregular screen, various electronic products, electrical equipment
 

WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components.It internal include 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. The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission for each pixel, the signal to reduce 24bit. pixel adopt auto reshaping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission. RESET time>280μs , it won't cause wrong reset while interruption, it supports the lower frequency and inexpensive MCU. Refresh Frequency updates to 2KHz, Low Frame Frequency and No Flicker appear in HD Video Camera, it improve excellent display effect. LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation

 

 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

Notice:

1. Product images are for reference only.
2. You can contact sales person to apply for a better price.
3.  For more products, Pls do not hesitate to contact our Sales team.