Datasheet Summary
SGM31324 Automatic Blink Mode, RGB LED Driver with I2C Interface
GENERAL DESCRIPTION
The SGM31324 is a 3-channel, current-regulated RGB LED driver with an I2C-patible interface. It is well suited for various applications powered by a 1-cell Li-Ion or Li-Polymer, or systems with 3.3V or 5V supply voltages, as well as 3-cell NiCd, NiMH or Alkaline batteries. No external ponents are required for the three constant current sinks.
With two programmable timers, users can adjust LED blinking time and get the result of fade-in and fade-out for unique color lighting.
Programmable I2C interface allows independent channel control for LED ON or OFF state and LED brightness due to 10 internal...