Part Number | SGM3131 |
Manufacturer | Shengbang Microelectronics |
Title | 120mA 4-Channel Charge Pump White LED Driver |
Description | The SGM3131 is a high performance white LED driver. It integrates current sources and automatic mode selection charge pump. The part maintains the... |
Features |
Input Voltage Range: 2.7V to 5.5V Drives up to 4 LEDs at 30mA Each LED Brightness Control Through Single Wire Interface 16-Step Brightness Control High Efficiency by Fractional Conversion with 1× and 1.5× Modes Switching Frequency: 1MHz ... |
Datasheet | SGM3131 Datasheet |