1.50mm Height Top View smd rgb led 5050 Full Color Chip LEDs with Built - in WS2811 Driver

1.50mm Height Top View smd rgb led 5050 Full Color Chip LEDs with Built - in WS2811 Driver

DL-TOP5050RGBC-WS2811.pdf

Features and Benefits

1. Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point.
2. Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
3. Built-in electric reset circuit and power lost reset circuit.
4. Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s.
5. Cascading port transmission signal by single line.
6. Any two point the distance more than 5m transmission signal without any increase circuit.
7. When the refresh rate is 30fps, low speed model cascade number are not less than 512 points, high speed mode not less than 1024 points.
8. Send data at speeds of 800Kbps.
9. The color of the light were highly consistent, cost-effective.

Applications

1. Full-color module, Full color soft lights a lamp strip.
2. LED decorative lighting, Indoor/outdoor LED video irregular screen.

General description

1. DL-TOP5050RGBC-WS2811 is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It internal includes intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant current control part, effectively ensuring the pixel point light color height consistent.
2. 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. pixels adopt auto reshaping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission.
3. 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, and convenient installation.

Mechanical Dimensions

Notes:

1. All dimensions are in millimeters (inches).
2. Tolerance is ± 0.25mm (.010”) unless otherwise specified.
3. Specifications are subject to change without notice.

PIN configuration

PIN function

Absolute Maximum Ratings

Electrical Characteristics (TA=-20～+70℃,VDD=4.5～5.5V,VSS=0V,unless otherwise specified)

LED characteristic parameter

Data transfer time (TH+TL=1.25μs±600ns)

Sequence chart:

Cascade method:

Data transmission method:

Note: The data of D1 is send by MCU, and D2, D3, D4 through pixel internal reshaping amplification to transmit.

Composition of 24bit data:

Note: Follow the order of GRB to sent data and the high bit sent at first.

Typical application circuit:

Typical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)

Hyper Red:

Pure Green:

Blue:

Reel Dimensions:

Carrier Tape Dimensions:

Loaded quantity 1000PCS per reel.

HongKong Double Light Electronics was founded in 2005 as a professional LED manufacturer located in Shenzhen, China. We mainly produce a wide range of products with automatic production lines,which include THT LEDs, chip LEDs, LED displays, infrared LEDs, dot matrix, LCD backlights and LED lighting fixtures.