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更新时间2023-05-03 14:06


LED has the advantages of low voltage driving, environmental protection and energy conservation, high brightness, large scattering angle, good consistency, ultra-low power, and ultra-long lifespan.

Integrating the control circuit onto the LED makes the circuit simpler, smaller in size, and easier to install.

Product features:

1. Top SMD internally integrates high-quality external control single wire serial cascade constant current IC

2. The control circuit and chip are integrated into the SMD 4246 component to form a complete external control pixel, with uniform and consistent color temperature effect

3. Built in data shaping circuit, any pixel receives a signal and undergoes waveform shaping before outputting, ensuring that line waveform distortion does not accumulate

4. Built in power on reset and power off reset circuits, no light on when powered on

5. Grayscale adjustment circuit (256 levels of grayscale adjustable)

6. Special treatment for red light drive, more balanced color matching

7. Single line data transmission with infinite cascading capability

8. Shaping forwarding reinforcement technology, with transmission distance between two points exceeding 10M

9. The data transmission frequency can reach 800Kbps, and when the refresh rate is 30 frames/second, the number of cascades should not be less than 1024 points

Main application areas:

LED full color luminous character light string; LED full color module; LED illusion soft and hard light strip; LED guardrail tube; LED appearance/scene lighting LED point light source; LED pixel screen; LED shaped screen; Various electronic products, electrical equipment, and running lights.

Product size: 4.2x4.6x1.3mm