SGM31324 Overview
Description
The SGM31324 is a 3-channel, current-regulated RGB LED driver with an I2C-compatible 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.
Key Features
- Input Voltage Range: 2.5V to 5.5V
- Ultra-Low 30mV Dropout Voltage at a 10mA Load per String
- Programmable LED Current through I2C Interface
- 0.125mA to 24mA Current Levels with 0.125mA Steps
- Automatic Blink Mode on D1 Pin
- Maximum LED1 Current: 8mA
- Blinking Period: 2s
- Independent Channel Control
- ON/OFF State Interval Time Control
- RGB LED Color Control
