SHENZHEN WEERSOM OPTOELECTRONIC CO.,LTD
Over 13 Years Experienced LED Manufacturer, LED Strip Light Expert
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1000pcs Individually Addressable 5050 Smd Led Chip 4 Pin
IC Introduction
WESP923-4P is a set of control and emitting circuit, which integrates intelligent control LED light source.Its appearance same as a 5050 led chip, each element is a pixel.Inside the pixel, there is a driving circuit for shaping and amplifying the data locking signal of the intelligent digital interface, as well as a high-precision internal oscillator and a programmable constant current control part, which effectively ensures that the light color of the pixel is highly consistent.
Data protocol adopts single line RZ communication, pixels in electricity after reset, DIN terminal receives the data from the controller, the first 24 bit data is sent after the first pixel extraction, to the inside of the pixel data latch, and the rest of the data through the internal plastic processing circuit plastic enlarged through the DO output port began to forward to the next cascaded pixel, every pixel of transmission, signal reduce 24 bit.The automatic shaping and forwarding technology is adopted for the pixel points, so that the cascade number of the pixel points is not limited by the signal transmission, and only limited by the signal transmission speed requirement.
| Items No. | Emitting Color | Wave Length /CCT | Luminous Intensity | Forward Voltage | Forward Current | Viewing Angle |
| P923 -5050 4 PIN | Red | 625 ±5 nm | 250-900MCD | 1.7-2.1V | 12mA | 120° |
| Blue | 470 ±5 nm | 200-450MCD | 2.7-3V | 12mA | ||
| Green | 525 ±5 nm | 800-1600MCD | 2.7-3V | 12mA | ||
| Mix White | 8000-20000K | 1800-3500MCD | 7-9V | 40mA |
Advantage
LED has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering Angle, good consistency, ultra-low power, ultra-long life and so on.The control circuit is integrated on the LED, making the circuit more simple, smaller and easier to install.
Application
◆ LED full color light string, LED full color module, LED full color flexible/rigid strips, LED guardrail tube.
◆ LED pixel light source, LED pixel screen, LED special screen, various electronic products, electrical equipment light.
