LC8808B-3535

LED幻彩灯珠

LC8808B-3535 [Copy link]

1. Product Overview:

LC8808B-3535 is an intelligent externally controlled LED light source that integrates control circuit and lighting circuit.

The lamp beads are the same, each LED light source is a pixel point, and the LED light source contains an intelligent digital interface data latch signal circuit, power supply

Voltage stabilization circuit, built-in constant current circuit, data regeneration circuit, high-precision RC oscillator, output drive adopts patented PWM technology, effectively

This ensures the color consistency of light within the pixel.

Data transmission uses DAT and BIN two-wire signal protocols to ensure signal transmission even if a single chip is damaged without affecting other chips.

The piece works normally.

LC8808B-3535 has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency and ultra-long life.

Integrating the control circuit inside the LED light source makes the application circuit design easier, with fewer components, smaller size, more beautiful appearance, and easier installation.

Convenient.

2. Main application areas:

LED full-color luminous character light string, LED full-color soft and hard light strip, LED point light source, LED pixel screen, LED special-shaped screen, LED full-color module,

Car lights, shoe lights, toys, stereos, home appliances, and various electronic products.

3. Features:

■ Top SMD internally integrated high-quality external control dual-line serial cascade constant current IC,

■ Automatically cross bad point capability, single point damage will not affect data transmission and normal operation of other points.

■ The control circuit and chip are integrated in the SMD components to form a complete external control pixel point, color, color temperature, uniform effect and

High consistency, the default output constant current value OUTR/OUTG/OUTB is 9MA.

■ Built-in data shaping circuit, any pixel receives the signal and then outputs it after waveform shaping, ensuring that the line waveform will not be distorted.

Accumulation, data shaping: After receiving the data of this unit, the subsequent data will be automatically shaped and output.

■ Built-in power-on reset and power-off reset circuits, the light will not turn on when powered on.

■ Two-wire data transmission, unlimited cascading, data transmission rate 800Kbps synchronous refresh

■ Grayscale adjustment circuit (256 grayscale levels adjustable).

■ Vertical SMD surface mount package, suitable for all SMT assembly and welding processes.

■ Moisture resistance level: LEVEL5a.

■ CE, RoHS certified.