Beschreibung
WS2812B-V5 is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It has 18mA constant current drive so the color will be very consistent even if the voltage varies. Each LED acts like a shift register, reading incoming data on the input pins, and then shifting the previous data out on the output pin. By sending a long string of data, you can control an infinite number of LEDs.
Features and Benefits:
- the control cirtuit and LED share the power source
- control circuit and RGB chip are integrated in a package of 5050 components
- build-in signal reshaping circuit
- build-ion electric reset circuit and power lost reset circuit
Worldsemi has upgraded WS2812B series lately, the key points of upgrading:
- IC Internal Integrated Filter Capacitor. No external components required. For cost reduction,succient & beautiful appearance ,simplify PCB layout & space-saving
- Reverse-connection protection. The IC will not be burnt out if VCC and GND reverse connected
- VCC/DIN/DOUT PIN instantaneously suppresses 12V voltage. Increased the PIN withstand voltage
- Ensure color consistency even under 3.5V working voltage. Driver IC's low-dropout performance improved
- Greatly improved the consistency of the LED's color and brightness LED
- Signal recognition range reduced to less than 2.8V
- Improved EMC/EMI performance
Applications:
- full-color module
- LED light bar
- LED guardrial tube
- LED decorative lighting
- LED screen (indoor/outdoor)
Packaging Unit:
- Full Reel (1000 pcs)
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