5mm Round Intelligent Control RGB LED OST4ML5B32A ■Features ■Outline Dimension ● High Luminous LEDs ● 5mm Round Standard Directivity 4.9 8.7 ● IC Use CMOS technology ● Adjust grayscale circuit (can adjust 256 X A M 5 .1 grayscale level) ● Series interface, cascade interface ● Built-in power on reset circuit ● Completely receive and decode data through a 1.25 single wire. IN M 5 .0 2 ● Directly connect to electronic power without transformer ● White diffused Type ■Applications IN M 5 .1 ℃ (Ta=25 ) Maximum Rating Item Value Unit Power Supply VDD 6 V Operating Temperature Topr -30 ~ +85 Storage Temperature Tstg -40~ +100 Tsol 260 ℃/5sec ■Electrical -Optical Characteristics (Ta=25℃ VSS=0V) Lead Soldering Temperature Withstand voltage of output terminal LED Current Data input Dominant Wavelength* Luminous intensity* 50% Power Angle Symbol Min. Typ. Max. Unit VDD 3.5 - 6.0 V DOUT - - 6.0 V 1. DIN 2. VDD 3. GND 4. DOUT Unit:mm Tolerance:+0.3mm 4 ■Directivity Symbol Supply voltage 1 2 3 ● Christmas lamp Item IN M N 0 .2 I 2 M .5 4 2 0.5±0.10 ● Toys ■Absolute 0 . 1 5.9 5.0 0 30° ℃ ℃ - 30° 60° 60° 90° 1 0.5 0 0.5 Pin Definition Symbol Pin Name Description DIN Data input Control data input DO Data output Control data output If(R/G/B) - 15 - mA VDD Logic power Internal power of chip DIN - - 10 V GND Logic ground Internal ground of chip Red 620 625 630 Green 520 525 530 Blue 465 470 475 Red 350 450 - Green 500 600 - Blue 150 200 - 2θ1/2 - 30 - *1 Tolerance of dominant wavelength is +1nm LED & Application Technologies nm mcd deg *2 Tolerance of luminous intensity is +15% 1 90° 5mm Round Intelligent Control RGB LED OST4ML5B32A Item Supply voltage High Level and middle level differential pressure Middle level and low level differential pressure Symbol Min. Typ. Max. Unit VDD 3.5 - 6.0 V VI1 - 0.5*VDD - V VI2 - 0.5*VDD - V ■ DIN input, PIN wave as bellow. ■ Data information format 1. Data format 2. The minimum data unit definition LED & Application Technologies 5mm Round Intelligent Control RGB LED OST4ML5B32A 3. For example: 2 IC cascade ■ Application circuit 1. Connect to 220Velectronic supply, suggest to use 48PCS LED in series 2. Connect to 110Velectronic supply, suggest to use 24PCS LED in series LED & Application Technologies