BB-2020BGR-TRB中文資料AmericanBright數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

Features

BL-2020RGB LED is a tri-color RGB LED with a built-in IC. The IC uses CMOS process technology

to regulate the current input and color mixing. It is harmonized with 256-level color set and 32-

level brightness adjustment.

The IC has built-in constant current output circuit design. Compared with ordinary flash IC, the

lamp string has high brightness and uniformity, color saturation, and the over temperature

protection mechanism.

The 5V DC 2020 RGB LED can be connected in series and in parallel to meet the external DC5V/

DC12V/ DC24V/ DC48V and other voltage sources.

The IC with the built-in precision oscillating resistor (±1.0) can achieve simultaneous flashing

and random flashing. It is different from ordinary flash ICs in the market due to frequency

fluctuation in the range of ± 20. The recommended operating frequency is 11MHz and not to

exceed 12MHz.