LC8812C

LED幻彩灯珠

LC8812C [Copy link]

1. Product Overview:

LC8812C is an intelligent externally controlled LED light source that integrates control circuit and light-emitting circuit. Its appearance is similar to a 5050 LED lamp bead.

Each LED light source is a pixel point. The LED light source contains an intelligent digital interface data latch signal circuit and a power supply voltage regulator circuit.

Built-in constant current circuit, data regeneration circuit, high-precision RC oscillator, output drive adopts patented PWM technology, effectively ensuring the light in the pixel

Color consistency.

The data protocol uses a unipolar return-to-zero code communication method. After the LED light source is powered on, the DIN terminal receives external signal data and the data is regenerated.

The circuit automatically shapes and forwards the cascade output data to ensure that the data is not attenuated during the serial transmission process and is sent normally.

LC8812C has the advantages of low voltage drive, environmental protection and energy saving, high brightness, large scattering angle, good consistency, and ultra-long life.

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

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:

Smart SMD internally integrates high-quality externally controlled single-line serial cascade constant current IC.

The default starting light sequence of the product is GRB.

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

High, the default output constant current value OUTR/OUTG/OUTB is 12MA.

Built-in data shaping circuit, any pixel receives the signal and then outputs it after waveform shaping, ensuring that signal waveform distortion will not accumulate.

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

Grayscale adjustment circuit (256 grayscale adjustable).

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

Moisture resistance level: LEVEL5a.

Product certification: CE, RoHS certification.

System certification: IATF16949, ISO13485, ISO9001.